Form 485BPOS MASSMUTUAL ASCEND LIFE

As filed with the Securities and Exchange Commission on April 29, 2026

Registration No. 333-278200

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-4

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

(Check appropriate box or boxes.)

MassMutual Ascend Life Insurance Company

(Name of Insurance Company)

191 Rosa Parks Street, Cincinnati, Ohio 45202

(513) 361-9000

(Address of Insurance Company’s Principal Executive Offices) (Zip Code)

John P. Gruber

MassMutual Ascend Life Insurance Company

191 Rosa Parks Street, Cincinnati, Ohio 45202

(513) 361-9000

(Name, Address, including zip code, and telephone number, including area code, of Agent for Service)

Approximate Date of Proposed Public Offering: Continuous Offering

It is proposed that this filing will become effective (check appropriate box):

If appropriate, check the following box:

Check each box that appropriately characterizes the Registrant:

MASSMUTUAL ASCEND LIFE INSURANCE COMPANY

Administrative Office: P.O. Box 5423, Cincinnati OH 45201-5423

Street Address: 191 Rosa Parks Street, Cincinnati OH 45202

Policy Administration: 1-800-789-6771

INDEX FRONTIER^® 7 ANNUITY

PROSPECTUS DATED MAY 1, 2026

The Index Frontier^® 7 annuity is an Individual Index-linked Modified Single Premium Deferred Annuity (the “Contract”) issued by MassMutual Ascend Life Insurance Company^® (“MassMutual Ascend Life” or the “Company”). It provides that we will pay Annuity Payout Benefit payments to you in exchange for your Purchase Payments. The Contract is not available for new sales, and has not been offered for new sales since 2024. No additional Purchase Payments can be made. This prospectus describes the features, benefits and risks applicable to existing Contract owners.

The Contract is a modified single premium deferred annuity. You could only make Purchase Payments during the first two months after your Contract Effective Date.

A glossary of defined terms used herein can be found in the Special Terms section starting on page 4 of this prospectus.

The Contract is a complex investment and involves risk, including potential loss of principal and prior earnings. The Contract offers you the opportunity to allocate funds to Indexed Strategies for 1-year periods (a “Term”) and a Declared Rate Strategy (together with the Indexed Strategies, the “Crediting Strategies”). Indexed Strategies provide returns based, in part, on the change in the value of a market Index or the share price of an exchange-traded fund (an “Index”). This Contract does not directly participate in any equity, debt, or other investments. The returns of an Index do not include reinvestment of any dividends.

The Contract currently offers four Conserve Strategies, four Growth Strategies, and one Buffer Strategy.

Each Indexed Strategy provides limited protection from negative Index returns. Any decrease in Index Value during a Term for a Conserve or Growth Strategy is subject to a lower limit called the Maximum Loss, also called a Floor. Any decrease in Index Value during a term for a Buffer strategy is limited to the amount of decrease that exceeds the Buffer.

At the end of a Term:

The Buffer varies depending on the day of the Term. The Buffer at the end of a Term is 10%. Before the end of the Term, the Buffer is calculated daily as a prorated share of the annual 10% Buffer.

Any increase during a Term is subject to an upper limit called the Maximum Gain, also called a Cap, which limits the amount you can earn on an Indexed Strategy. The Maximum Gain can change from one Term to the next, but will never be lower than 1%.

We may stop offering any Indexed Strategy at the end of a Term. One Indexed Strategy will always be available. If the Declared Rate Strategy is no longer available, then we must offer an Indexed Strategy that has a Maximum Loss of 0%. Unlike a Declared Rate Strategy, no earnings are guaranteed for an Indexed Strategy.

The practical availability of investment options described in this prospectus may vary depending on the broker-dealer through which the Contract was sold. See Appendix E: Financial Intermediary Variations.

Vested Gain or Loss. Each day of a Term, the value of an Indexed Strategy includes the Vested Gain or Loss, if any, since the start of that Term. Vested Gain or Loss is calculated on the remaining Investment Base for that Term. Before the end of a Term, if you take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable, you will lock in an Indexed Strategy’s Vested Gain or Loss.

The Vested Gain is the portion of any positive Index Change that we take into account when we calculate the increase in the Strategy value. The Vested Gain is equal to any positive Index Change since the start of the current Term (limited by the Maximum Gain for the Term) multiplied by a Vesting Factor. The Vesting Factor varies depending on the day of the Term. It is 25% for any date within the first half of a Term, 50% for any date within the second half of a Term but before the final Market Day of that Term, and 100% on or after the final Market Day of a Term. Before the final Market Day of a Term, the Vested Gain will always be less than the corresponding positive Index Change and will always be less than the Maximum Gain for a given Indexed Strategy.

The Vested Loss is equal to any negative Index Change since the start of the current Term (after taking into account either the Maximum Loss for each Term or the Buffer, as applicable). You could lose up to 10% of your investment in a Growth/-10% Floor Strategy due to the Vested Loss. Because the 10% Buffer in a Buffer Strategy is prorated, you could lose more than 90% of your investment in a Buffer Strategy. These losses will be greater if you also have to pay an Early Withdrawal Charge, taxes and, if before age 59¹/₂, you are subject to a penalty tax. In extreme circumstances, because the Buffer is prorated over the Term, a Buffer strategy could have practically no value near the start of a Term due to the Vested Loss, meaning that you could lose nearly 100% of your principal and prior earnings in that Strategy if, near the start of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable.

1

Declared Rate Strategy. The Declared Rate Strategy earns interest during a Term at a fixed rate we set before that Term begins. The fixed interest rate varies from Term to Term, but will never be less than 1%. Note: The Declared Rate Strategy is not available for Contracts that were issued in Missouri.

See “Appendix A: Investment Options Available Under the Contract” for additional information about each Crediting Strategy.

The Contract is not a short-term investment. The Contract and its Indexed Strategies are not appropriate for investors who plan to take withdrawals (including automated withdrawals and required minimum distributions) during the first seven Contract Years or who plan to take withdrawals from Indexed Strategies before the end of a Term. Withdrawals could result in Early Withdrawal Charges and negative Contract adjustments. Withdrawals could result in taxes, and if you are under age 59¹⁄₂, a penalty tax.

If a Contract is purchased as a Tax-Qualified Contract, such as an Individual Retirement Annuity (“IRA”), it does not provide tax deferral benefits beyond those already provided under the Internal Revenue Code. Amounts withdrawn from the Contract may be taxable, and, if you are under age 59¹⁄₂, amounts you withdraw from the Contract may also be subject to a 10% federal tax, in addition to any other state and federal income tax payable. Investors should consult with their tax advisor for more information.

****************************************

All guarantees under the Contract are the obligations of MassMutual Ascend Life and are subject to the credit worthiness and claims-paying ability of MassMutual Ascend Life.

****************************************

The Contract is not insured by the FDIC (Federal Deposit Insurance Corporation) or the NCUSIF (National Credit Union Share Insurance Fund). Although the Contract may be sold through relationships with banks or other financial institutions, the Contract is not a deposit or obligation of, or guaranteed by, such institutions or any federal regulatory agency.

****************************************

NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED THESE SECURITIES OR PASSED UPON THE ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

Additional Information about certain investment products, including index-linked annuities, has been prepared by the Securities and Exchange Commission and is available at Investor.gov.

****************************************

This prospectus is not an offering in any state, country, or jurisdiction in which we are not authorized to sell the Contract.

2

Table of Contents

3

SPECIAL TERMS

In this prospectus, the following capitalized terms have the meanings set out below.

ACCOUNT VALUE. The sum of the values of each Crediting Strategy, plus the value of the Purchase Payment Account, if any.

ANNUITANT. The natural person or persons on whose life Annuity Payout Benefit is based.

ANNUITY PAYOUT BENEFIT. A series of periodic payments made under a Payout Option. The terms and conditions are described in the Annuity Payout Benefit section of this prospectus.

ANNUITY PAYOUT INITIATION DATE. The first day of the first payment interval for which payment of an Annuity Payout Benefit is to be made.

BAILOUT RIGHT. A right to withdraw funds from an Indexed Strategy at the end of a Term without an Early Withdrawal Charge because the Maximum Gain set for the next Term is below the Bailout Trigger.

BAILOUT TRIGGER. The Maximum Gain for the next Term of an Indexed Strategy that triggers a waiver of Early Withdrawal Charges under the Bailout Right of an Indexed Strategy.

BENEFICIARY. A person entitled to receive all or part of a Death Benefit that is to be paid under the Contract on account of a death before the Annuity Payout Initiation Date.

BUFFER. The portion of a negative Index Change for a Term that is disregarded when determining a Vested Loss for a Buffer Strategy. The Buffer varies depending on the day of the Term. Once the final Market Day of the Term has been reached, the Buffer is 10%. Before the final Market Day, the Buffer is equal to: 10% x ((365 – N) / 365), where N is equal to the number of days remaining until the final Market Day of the Term.

CONTRACT. The legally binding agreement between you and MassMutual Ascend Life, including applicable endorsements and riders.

CONTRACT ANNIVERSARY. The date in each year that is the annual anniversary of the Contract Effective Date. That date is set out in your Contract Specifications.

CONTRACT EFFECTIVE DATE. The date as of which the initial Purchase Payment is applied to the Contract. That date is set out in your Contract Specifications.

CONTRACT SPECIFICATIONS. The section of your Contract that contains details unique to your Contract.

CONTRACT YEAR. A 12-month period that starts on the Contract Effective Date or on a Contract Anniversary.

CREDITING STRATEGY. A specified method by which interest or gain or loss is calculated for a Term. The Crediting Strategies that are currently available are set out on in “Appendix A: Investment Options Available Under the Contract.”

DEATH BENEFIT. An amount that becomes payable if you die before the Annuity Payout Initiation Date and before the date that the Contract is Surrendered. The terms and conditions are described in the Death Benefit section of this prospectus.

DECLARED RATE. A fixed interest rate set by us for a Term of the Declared Rate Strategy.

DECLARED RATE STRATEGY. A Crediting Strategy that credits interest at a Declared Rate.

EARLY WITHDRAWAL CHARGE. A charge deducted from the Account Value of your Contract if, during the first seven Contract Years, you Surrender your Contract or you take a withdrawal (including systematic withdrawals and required minimum distributions) in excess of the Free Withdrawal Allowance. The Early Withdrawal Charge does not apply to a withdrawal that qualifies for the Free Withdrawal Allowance or the amount, if any, that qualifies for another waiver. The Early Withdrawal Charge does not apply to an Annuity Payout Benefit or Death Benefit.

FREE WITHDRAWAL ALLOWANCE. The total amount that may be taken as a withdrawal or Surrendered during a Contract Year without an Early Withdrawal Charge that would otherwise apply. This amount is described in the Free Withdrawal Allowance section of this prospectus. Like any other withdrawal, an amount withdrawn that is covered by the Free Withdrawal Allowance will reduce the value of an Indexed Strategy on a dollar-for dollar basis, and will proportionally reduce the Investment Base of a Strategy.

INDEX. A stock market index or an exchange-traded fund.

INDEX CHANGE. The increase or decrease, if any, in the applicable Index Value over a Term of an Indexed Strategy.

4

INDEX VALUE. For Indexed Strategies that use the S&P 500 Index, the Index Value is the closing value of the Index. For Indexed Strategies that use the SPDR Gold Shares ETF, the iShares U.S. Real Estate ETF, or the iShares MSCI EAFE ETF, the Index Value is the fund’s closing share price on the NYSE Arca.

INDEXED STRATEGY. A Crediting Strategy that provides a return based, in part, on changes in an Index Value.

INVESTMENT BASE. The amount applied to an Indexed Strategy at the start of a current Term. A withdrawal and any related Early Withdrawal Charge reduces the Investment Base proportionally to the reduction in the value of that Indexed Strategy due to the withdrawal or charge. For example, if a withdrawal reduces the value of an Indexed Strategy by 15%, then it will reduce the Investment Base of that Strategy by 15%.

MARKET CLOSE. The close of the regular or core trading session on the market used to measure a given Indexed Strategy.

MARKET DAY. Each day that all markets that are used to measure available Indexed Strategies are open for regular trading.

MASSMUTUAL ASCEND LIFE (“WE,” “US,” “OUR,” “MMALIC”). MassMutual Ascend Life Insurance Company.

MAXIMUM GAIN. The largest positive Index Change for a Term that is taken into account to determine the Vested Gain for a given Indexed Strategy. We set the Maximum Gain for each Term of an Indexed Strategy before the first day of that Term. For a given Term, we may set a different Maximum Gain for amounts attributable to Purchase Payments received on different dates. The Maximum Gain can also be called a “Cap”.

MAXIMUM LOSS. The most negative Index Change for a Term that is taken into account to determine a Vested Loss for a given Conserve Strategy or Growth Strategy. The Maximum Loss for a Growth Strategy is a loss of 10% and will apply to all Terms of that Growth Strategy. The Maximum Loss for a Conserve Strategy is 0% and will apply to all Terms of that Conserve Strategy. The Maximum Loss can also be called a “Floor”.

OWNER (“YOU,” “YOURS”). The person(s) who possesses the ownership rights under the Contract. If there is more than one Owner, each Owner will be a joint owner of the Contract and each reference to Owner means joint owners.

PAYOUT OPTION. The form in which an Annuity Payout Benefit or Death Benefit may be paid. Standard options are described in the Payout Options section of this prospectus.

PURCHASE PAYMENT. An amount received by us for the Contract. This amount is after the deduction of any fee charged by the person remitting payment and any taxes withheld from the payment.

PURCHASE PAYMENT ACCOUNT. An account where a Purchase Payment is held from the date it is applied to the Contract until the first Strategy Application Date on or after that date.

REQUEST IN GOOD ORDER. Information provided or a request made that is:

Information provided or a request made is complete and satisfactory when we have received: (1) all the information and legal documentation that we require to process the information or the request; and (2) instructions that are sufficiently clear that we do not need to exercise any discretion to process the information or the request. If you have any questions, you should contact us or your registered representative before submitting your request.

STRATEGY APPLICATION DATE. The 6th and 20th days of each month.

SURRENDER. The termination of your Contract in exchange for its Surrender Value.

SURRENDER VALUE. The Account Value minus the Early Withdrawal Charge that would apply on a Surrender of the Contract.

TAX-QUALIFIED CONTRACT. An annuity contract that is intended to qualify for special tax treatment for retirement savings. If your Contract is a Tax-Qualified Contract, the cover page of your Contract includes information about its tax qualification. If your Contract is not a Tax-Qualified Contract, the cover page of your Contract will identify it as a “Nonqualified Annuity.”

TERM. The period for which Contract values are allocated to a given Crediting Strategy, and over which interest or gain or loss is calculated. Each Term is one year long, and will start and end on a Strategy Application Date. A new Term will start on the date that the preceding Term ends.

VESTED GAIN. The portion of any positive Index Change for the Term of an Indexed Strategy that is taken into account when determining the value of that Indexed Strategy. For any day of a Term, the Vested Gain is equal to: (1) any positive Index Change for the Term, but not exceeding the Maximum Gain set for that Term; multiplied by (2) the applicable Vesting Factor for that day; and then multiplied by (3) the remaining Investment Base for that Term.

5

VESTED LOSS. The portion of any negative Index Change for the Term of an Indexed Strategy that is taken into account when determining the value of that Indexed Strategy. For any day of a Term, the Vested Loss is equal to: (1) any negative Index Change for the Term, after taking into account either the Maximum Loss for each Term of that Indexed Strategy or the Buffer; multiplied by (2) the remaining Investment Base for that Term.

VESTING FACTOR. A factor used to determine a Vested Gain and Loss. Vesting Factors are described in the Vested Gains and Losses section of this prospectus.

6

OVERVIEW OF THE CONTRACT

Purpose

The MassMutual Ascend Life Index Frontier 7 annuity is an individual modified single premium deferred indexed annuity contract that may help you accumulate retirement savings. The Contract is intended for long-term investment purposes. The Contract is a legal agreement between you as the Owner and MassMutual Ascend Life as the issuing insurance company. In the Contract, in exchange for one or more Purchase Payments made to us, we agree to pay the Annuity Payout Benefit to you. If there is an applicable death before the Annuity Payout Initiation Date, we also agree to pay a Death Benefit. The Contract may be appropriate if you have a long-term investment horizon. It is not intended for people who may need to access invested funds within a short-term timeframe or frequently.

Like all deferred annuities, the Contract has two periods. During the Accumulation Period (the period prior to the Annuity Payout Initiation Date), the Contract may accumulate earnings on a tax-deferred basis. During the Annuity Payout Period that begins on the Annuity Payout Initiation Date, we will make payments under the applicable Payout Option.

The Contract was not available for sale in all states. The Contract may vary based on the state in which it was delivered. See Appendix D for state variations.

Accumulation Period

During the Accumulation Period, the amounts you contribute can be allocated among any of the then available Crediting Strategies, which include Indexed Strategies and the Declared Rate Strategy, and may accumulate earnings on a tax-deferred basis. Additional information about each Crediting Strategy is available in “Appendix A: Investment Options Available Under the Contract”.

Indexed Strategies

The Company will credit gain or loss at the end of the Term to amounts allocated to an Indexed Strategy based, in part, on the performance of the Index. The Owner bears the risk of any gain or loss on amounts allocated to the Indexed Strategies and could lose a significant amount of money if the Index declines in value.

The Company limits the negative Index Change that is taken into account to determine the Vested Loss for an Indexed Strategy at the end of its Term through the use of a Maximum Loss or a Buffer. The Maximum Loss and Buffer are generally designed to limit the reduction in the value of the Indexed Strategies at the end of a Term.

We may stop offering any Indexed Strategy at the end of a Term; however, we will always offer at least one Indexed Strategy. If the Declared Rate Strategy is no longer available, then we must offer a Conserve/0% Floor Indexed Strategy. Unlike a Declared Rate Strategy, no earnings are guaranteed for an Indexed Strategy.

Maximum Gain. The Company limits the positive Index return used in calculating gain for an Indexed Strategy at the end of its Term with the Maximum Gain. The Maximum Gain for an Indexed Strategy is the largest positive Index Change for a Term that is taken into account to determine the Vested Gain for that Indexed Strategy for that Term. The Maximum Gain can also be called a “Cap”. The Maximum Gain is generally designed to limit the increase in the value of the Indexed Strategies at the end of a Term. For example, if the Maximum Gain for a Term is 5% and the Index Change at the end of that Term is positive 8%, then the Vested Gain for that Term is 5%. For any Indexed Strategy, the Maximum Gain will vary from Term to Term, but will never be less than 1%.

You may earn less than the Index returns with a Maximum Gain.

Declared Rate Strategy

Amounts held under the Declared Rate Strategy are credited with interest daily throughout a Term at a rate we set before that Term begins. This means the interest rate for the Declared Rate Strategy may change for each Term. Each Term of the Declared Rate Strategy is one year long. A Declared Rate may be as low as 1%, but will never be less than any higher guaranteed minimum interest rate set out in the Declared Rate Strategy endorsement to your Contract. The guaranteed minimum interest rate set out in the endorsement will never be less than the minimum interest rate required for fixed annuity contracts on the Contract Effective Date under the Standard Nonforfeiture Law of the state in which your Contract is issued. At least 10 days before the next Term starts, we will post the Declared Rate that will apply to the Declared Rate Strategy for that next Term on our website (www.massmutualascend.com).

7

Annuity Payout Period

The Annuity Payout Period begins when you annuitize your Contract effective on the Annuity Payout Initiation Date. When you annuitize your Contract, we promise to pay a stream of Annuity Payout Benefit payments for the duration of the period selected. Once Annuity Payout Benefit payments start, you can no longer Surrender the Contract or take a withdrawal, no Death Benefit will be payable under your Contract, your Beneficiary designations will no longer apply, and the Crediting Strategies will no longer be available. The amount payable after death, if any, is governed by the Payout Option you select.

Contract Features

Annuity Payout Benefit (see “Annuity Payout Benefit” section on page 42 for more details)

When the Contract is annuitized, we promise to pay a stream of Annuity Payout Benefit payments for the duration of the period selected.

Death Benefit (See “Death Benefit” Section on page 44 for more details)

For no additional cost, the Contract includes a Death Benefit. If you die before the Annuity Payout Initiation Date and before the Contract is Surrendered, we will pay a Death Benefit equal to the greater of (1) the Account Value determined as of the date that the Death Benefit value is determined; or (2) your total Purchase Payment(s) reduced proportionally for all withdrawals, but not including amounts applied to pay Early Withdrawal Charges.

Access to Your Money (See “Cash Benefit” section on page 41 for more details)

You may Surrender your Contract or take a withdrawal from your Contract at any time before the earlier of (1) the Annuity Payout Initiation Date; (2) a death for which the Death Benefit is payable; or (3) the Contract is Surrendered. The right to Surrender or take a withdrawal may be restricted if your Contract is purchased under an employer plan subject to IRC Section 401 (pension, profit sharing, and 401(k) plans), IRC Section 403(b) (tax-sheltered annuity plans), or IRC Section 457(b) (governmental deferred compensation plans).

During the first seven Contract Years, an Early Withdrawal Charge will apply unless (a) your withdrawal qualifies for the Free Withdrawal Allowance; or (b) the withdrawal qualifies for a waiver (as explained in the “Early Withdrawal Charge – Early Withdrawal Charge Waiver” section); or (c) the withdrawal is taken under the Bailout Right as described below.

The amount paid upon Surrender is the Surrender Value. A withdrawal from an Indexed Strategy will reduce the Account Value by the amount of the withdrawal, including any taxes and any applicable Early Withdrawal Charge. If you Surrender your Contract or take a withdrawal from an Indexed Strategy on a day that is not the end of a Term, the Strategy value will be calculated using the Vested Gain or Vested Loss., which could result in significant loss.

A withdrawal from an Indexed Strategy will reduce the value of that Strategy on a dollar-for-dollar basis. A withdrawal from an Indexed Strategy during a Term will proportionally reduce the Investment Base used to calculate any subsequent Vested Gain or Loss in that Term.

A withdrawal will reduce the amount payable upon Surrender, applied to the Annuity Payout Benefit, or payable as the Death Benefit.

The amount withdrawn or paid on a Surrender is subject to income tax to the extent that it represents Contract earnings or pre-tax contributions. If received before age 59¹⁄₂, the taxable portion of a withdrawal may also be subject to an additional 10% federal penalty tax.

We will withdraw funds from your Account Value as of the date on which we receive your Request in Good Order or any later specified effective date. Unless you instruct us otherwise by a Request in Good Order prior to the date of the withdrawal, a withdrawal will be taken in the following order:

Free Withdrawal Allowance (See “Free Withdrawal Allowance” section on page 24 for more details)

The Early Withdrawal Charge does not apply to an amount equal to the Free Withdrawal Allowance. For the first Contract Year, the Free Withdrawal Allowance is an amount equal to 10% of the total Purchase Payments received by us. For each subsequent Contract Year, the Free Withdrawal Allowance is equal to 10% of the Account Value as of the most recent Contract Anniversary.

8

Bailout Right (See “Early Withdrawal Charge” section on page 23 for more details)

We will waive the Early Withdrawal Charge on an amount you withdraw if: (1) you withdraw it at the end of a Term from an Indexed Strategy; and (2) either the Maximum Gain for such Indexed Strategy for the next Term is less than the Bailout Trigger for the current Term, or such Indexed Strategy will not be available for the next Term. If the Bailout Right will apply at the end of a Term, we will notify you at least 30 days before the end of that Term.

Automated Withdrawals (See “Automated Withdrawals” section on page 42 for more details)

You may elect to withdraw money from your Contract under any automated withdrawal program that we offer. Your Account Value must be at least $10,000 in order to make an automated withdrawal election. The minimum amount of each automated withdrawal payment is $100. Automated withdrawals will be taken from the Purchase Payment Account and Indexed Strategies of your Contract in the same order as any other withdrawal. The Contract is intended for long-term investment purposes and the Contract and its Indexed Strategies may not be appropriate for investors who plan to take withdrawals (including automated withdrawals and required minimum distributions) during the first seven Contract Years because of the assessment of Early Withdrawal Charges, or who plan to take withdrawals during Indexed Strategy Terms because of the application of the Vesting Factor.

Terminal Illness and Extended Care Waivers (see “Early Withdrawal Charge Waivers” on page 24 for more details)

In states where permitted, for no additional charge we will waive the Early Withdrawal Charge for all withdrawals and on Surrender of the Contract if the Annuitant or Owner is diagnosed with a terminal illness, as defined by the waiver, or is confined to a hospital or other long term care facility, and certain other conditions are met. Withdrawals or a Surrender under these waivers are still subject to adjustments for Vested Gain and Loss and taxes, and if before age 59¹⁄₂, a penalty tax.

Tax Treatment (see “Federal Tax Considerations” section on page 53 for more details)

Your Purchase Payments accumulate value on a tax-deferred basis. Your earnings are not taxed until money is withdrawn from the Contract, such as when you make a withdrawal or Surrender under your Contract, or receive an annuity payment from the Contract, or a death benefit is paid.

Adjustment for Vested Gain or Loss

Before the final Market Day of a Term, if you take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable, you will be subject to a Contract adjustment that locks in an Indexed Strategy’s Vested Gain or Loss. You could lose a significant amount of money due to this adjustment if amounts are removed from an Indexed Strategy prior to the end of a Term. You could lose up to 10% of your investment in a Growth/-10% Floor Strategy due to the Vested Loss. Because the 10% Buffer in a Buffer Strategy is prorated daily over the Term, you could lose more than 90% of your investment in a Buffer Strategy. This also means that if losses apply when amounts are removed from a Buffer Strategy, such losses would be higher earlier in the Term when a lower percentage of the prorated Buffer is applicable. These losses will be greater if you also have to pay an Early Withdrawal Charge, taxes and, if before age 59¹/₂, you are subject to a penalty tax. In extreme circumstances, because the Buffer is prorated over the Term, a Buffer strategy could have practically no value near the start of a Term due to the Vested Loss, meaning that you could lose nearly 100% of your principal and prior earnings in that Strategy if, near the start of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable.

9

IMPORTANT INFORMATION YOU SHOULD CONSIDER ABOUT THE CONTRACT

10

11

12

13

14

FEE TABLE

The following tables describe the fees, expenses and adjustments that you will pay when you buy, own, Surrender, or take a withdrawal from a Crediting Strategy. Please refer to the Contract Specifications section of your Contract for information about the specific fees you will pay each year based on the options you have elected.

The first table describes the fees and expenses you will pay at the time that you Surrender or make withdrawals from a Crediting Strategy. State premium taxes may also be deducted.

The next table describes the adjustments, in addition to any transaction expenses, that apply if all or a portion of the Account Value is removed from an Indexed Strategy before the expiration of Term.

In addition to the charges described above, the Maximum Gain may limit the amount you can earn on the Indexed Strategies. This means your returns may be lower than the Index’s returns. In return for accepting this limit on Index gains, you will receive some protection from Index losses.

PRINCIPAL RISKS OF INVESTING IN THE CONTRACT

The Contract involves certain risks that you should understand before purchasing it. You should carefully consider your income needs and risk tolerance to determine whether the Contract or a particular Crediting Strategy is appropriate for you. The level of risk you bear and your potential investment performance will differ depending on the Crediting Strategies you choose.

Market Risk

There is a risk of loss of principal and prior earnings due to negative performance of an Index if you allocate your Account Value to an Indexed Strategy. Such a loss may be significant. This risk exists for each Growth Strategy because, at the end of a Term, you agree to absorb any loss in the Index during the Term up to the Maximum Loss of 10%. This risk exists for each Buffer Strategy because, at the end of a Term, you agree to absorb any loss in the Index that exceeds the Buffer. This risk of loss does not exist if you allocate your Account Value to the Declared Rate Strategy or to a Conserve/0% Floor Strategy. If you allocate money to a Growth Strategy, you may lose up to 10% at the end of each Term. If you allocate money to a Growth Strategy over multiple Terms, you may lose up to 10% each Term, which may result in a cumulative loss that is greater than 10%. If you allocate money to a Buffer Strategy, you may lose up to 90% at the end of each Term. If you allocate money to a Buffer Strategy and withdraw it before the end of the Term, because the Buffer is prorated over the Term, you may lose more than 90% because the Buffer is less than 10% until the end of the Term. If you allocate money to a Buffer Strategy over multiple Terms, you may lose up to 90% at the end of each Term, which may result in a cumulative loss that is greater than 90%.

15

One Indexed Strategy will always be available. If the Declared Rate Strategy is no longer available, then we must offer an Indexed Strategy that has a Maximum Loss of 0%. At the end of a Term, we may stop offering any other Indexed Strategy. Consequently, any other Indexed Strategy described in this prospectus may not be available for future Terms. We have the right to replace the Index associated with an Indexed Strategy under certain circumstances.

The risk of loss of principal will be greater if you allocate money to a Strategy with a more negative Maximum Loss, or less of a Buffer If you choose to Surrender the Contract because of changes in the number and/or type of available Indexed Strategies, your Surrender may be subject to Early Withdrawal Charges, adjustments for Vested Gain or Loss, taxes, and if before age 59¹⁄₂, a penalty tax. If you purchase another annuity contract, it may have different features, fees, and risks than this Contract.

Early Withdrawal Risk

Long-Term Nature of Contract

The Contract is a deferred annuity, which means the Annuity Payout Benefit will begin on a future date. The contract is unsuitable as a short-term savings vehicle. We designed the Contract to be a long-term investment that you can use to help build a retirement nest egg and provide income for retirement. The limitations and charges included in the Contract reflect its long-term nature.

The Contract and its Crediting Strategies may not be appropriate for investors who plan to take withdrawals (including automated withdrawals and required minimum distributions) during the first seven Contract Years, because of the assessment of Early Withdrawal Charges, or who plan to take withdrawals during Indexed Strategy Terms, because of adjustments for Vested Gain or Loss of an Indexed Strategy. Withdrawals are also subject to the possibility of adverse tax consequences.

Loss of Principal Related to adjustments for Vested Gain or Loss

If, before the end of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable, the Vested Gain or Loss for an Indexed Strategy will be locked in. This will cause any gain credited to the Strategy to be less than both the corresponding positive gain in the Index and the Maximum Gain for the Strategy, and may result in losses in excess of the Buffer applicable to a Buffer Strategy. In extreme circumstances, a Buffer strategy could have practically no value before the end of a Term due to the Vested Loss, meaning that you would lose nearly 100% of your principal and prior earnings in that Strategy if, near the start of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable.

Loss of Principal Related to Early Withdrawal Charge

There is also a risk of loss of principal and related earnings if you Surrender your Contract or take a withdrawal during the first seven Contract Years and an Early Withdrawal Charge applies. This risk exists for each Strategy because an Early Withdrawal Charge may apply. A withdrawal from any Strategy, including any Conserve/0% Floor Strategy, when an Early Withdrawal Charge applies, will reduce the value of the Strategy. This reduction will occur even if there is a Vested Gain on the date of the withdrawal. An Early Withdrawal Charge may reduce the value of an Indexed Strategy by more than increases in the value of the Indexed Strategy resulting from Vested Gains in the current and prior Terms.

Indexed Strategies Risk

An investment in an Indexed Strategy is not an investment in the Index or in the investments tracked by the Index, and you will not own such investments. Your investment in the Indexed Strategies is subject to the risk of poor performance and can vary depending on the performance of the underlying Indices. Each Indexed Strategy will have its own unique risks, and you should review the available Indexed Strategies carefully before making an investment decision. When you invest in an Indexed Strategy, you will be exposed to certain risks, including the following:

Limits on Positive Index Returns at End of Term

Any increase in the value of an Indexed Strategy over a Term is limited by a Maximum Gain. The Maximum Gain may result in you earning less than the Index Return.

Limits on Positive Index Returns Before End of Term

Before the final Market Day of a Term, any increase in the value of an Indexed Strategy is limited not only by the Maximum Gain, but also by the Vesting Factor, which will be less than 100%. The Vesting Factor limits the portion of the positive change in the Index that we take into account when we calculate the increase in the Strategy value. The Vesting Factor varies depending on the day of the Term. It is 25% for any date within the first half of a Term, and 50% for any date within the second half of a Term but before the final Market Day of that Term. It is 100% only on or after the final Market Day of a Term.

Due to the Vesting Factor, the return on money withdrawn from an Indexed Strategy before the final Market Day of a Term will never fully reflect the corresponding positive Index Change to the date of the withdrawal.

16

Risks Associated with Point-to-Point Methodology

We measure the Index Change by comparing the Index Value on the first day of the Term to the Index Value on the last day of the Term. In the case of a withdrawal, we measure the Index Change by comparing the Index Value on the first day of the Term to the Index Value on the last Market Close before a withdrawal. This means that if the Index Value is lower on the last day of the period, you may experience negative or flat performance even if the Index experienced gains through some, or most, of the period.

Possibility of Losses Despite Limits on Negative Index Returns

An Indexed Strategy with a Buffer only protects you against losses up to the amount of the Buffer. At the end of a Term, you could lose up to 90% of the money allocated to a 10% Buffer Strategy. In extreme circumstances, because the Buffer is prorated over the Term, a Buffer strategy could have practically no value near the start of a Term due to the Vested Loss, meaning that you could lose nearly 100% of your principal and prior earnings in that Strategy if, near the start of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable.

An Indexed Strategy with a -10% Floor does not protect you from negative Index performance up to that Floor.

At the end of a Term, we may stop offering any Indexed Strategy in our discretion. We will always off at least one Indexed Strategy. If the Declared Rate Strategy is no longer available, then we must offer an Indexed Strategy that has a Maximum Loss of 0%.

You also bear the risk that continued negative Index returns may result in the loss of Account Value over multiple Terms. Given that the Floor or Buffer (as applicable) applies only to a single Term, if an Indexed Strategy is credited with losses for multiple Terms, the cumulative loss may far exceed any single Term’s stated limit of the Buffer or Floor.

Limits on Reallocations

You cannot reallocate money among the Crediting Strategies prior to the end of a Term. If you want to take money out of Strategy during a Term, you must take a withdrawal from that Strategy or Surrender your Contract. If you choose to Surrender your Contract or take a withdrawal, your Surrender or withdrawal will be subject to a Vesting Factor and may be subject to Early Withdrawal Charges, and if before age 59¹⁄₂, a penalty tax. A withdrawal before the end of a Term will proportionally reduce the Investment Base for an Indexed Strategy and the Death Benefit, and this proportional reduction could be larger than the dollar amount of the withdrawal.

Effect of Surrenders

If you Surrender your Contract at any time during the first seven Contract Years and an Early Withdrawal Charge applies, the amount payable will reflect a deduction for the charge. All or some portion of a withdrawal may be subject to federal and state income taxes and, if taken before age 59¹⁄₂, may be subject to a 10% federal penalty tax. If you Surrender your Contract at the end of a Term, the amount payable will reflect any rise or fall of the applicable Indexes over the Term, applicable Maximum Gain and Maximum Loss, and any Early Withdrawal Charge. If you Surrender your Contract before the end of a Term, in addition to any Early Withdrawal Charge, the amount payable will reflect the current Vested Gain or Loss, which could significantly reduce the amount you receive upon Surrender.

Effect of All Withdrawals

If you take a withdrawal at any time, we will reduce your Account Value by an amount equal to that withdrawal. If you take a withdrawal during the first seven Contract Years and an Early Withdrawal Charge applies, we will also reduce your Account Value by the amount of the Early Withdrawal Charge. A reduction in the Account Value will reduce the amount payable upon Surrender, applied to the Annuity Payout Benefit, or payable as the Death Benefit. In addition, a withdrawal will proportionally reduce the Purchase Payment base used to determine the minimum Death Benefit and this proportional reduction could be larger than the dollar amount of the withdrawal.

Each withdrawal from an Indexed Strategy, including withdrawals available under the Free Withdrawal Allowance, withdrawals that qualify for a waiver of the Early Withdrawal Charge, withdrawals taken under the Bailout Right, withdrawals under an automated withdrawal program and withdrawals to satisfy a required distribution, will reduce the Strategy value by the dollar amount of the withdrawal and any related Early Withdrawal Charge. A withdrawal or Surrender before the end of the Term will mean that any positive Index Change will be subject to the Vesting Factor, that may reduce Strategy value below what would be available at the end of the Term. Because the Buffer is prorated over the Term, a withdrawal or Surrender before the end of the Term from a Buffer Strategy will also mean that any negative Index Change will not get the full protection of the -10% Buffer.

The Investment Base used to calculate the Strategy value through the end of that Term will be reduced in proportion to the reduction in the Strategy value. This means the dollar amount of the proportional reduction in the Investment Base will be more, maybe significantly more, than the dollar amount of the withdrawal and the Early Withdrawal Charge if the Strategy value immediately before the withdrawal is less than the Investment Base. A reduction in the Investment Base will limit the effect of any rise or fall in the Index for the remainder of the Term.

All or some portion of a withdrawal may be subject to federal and state income taxes and, if taken before age 59¹⁄₂, may be subject to a 10% federal penalty tax. For a further discussion of the tax treatment of a Surrender or withdrawal, please see the Federal Tax Considerations section on page 53.

Early Withdrawal Charges will reduce Indexed Strategy values and may result in losses that exceed the Maximum Loss or reduce the protection of the Buffer.

17

Timing of Withdrawals, Surrender, Annuity Payout Initiation Date, or Death Benefit Claim

You should take into consideration the dates on which the Term(s) of your Indexed Strategies end relative to the timing of a withdrawal or Surrender, the Annuity Payout Initiation Date, or the submission of a Death Benefit claim.

Each withdrawal from an Indexed Strategy before the end of a Term, including withdrawals available under the Free Withdrawal Allowance, withdrawals that qualify for a waiver of the Early Withdrawal Charge, withdrawals taken under the Bailout Right, withdrawals under an automated withdrawal program and withdrawals to satisfy a required distribution, will proportionally reduce the Investment Base.

In order for you to maximize the Vested Gain of an Indexed Strategy, you need to schedule withdrawals, Surrender or annuitize the Contract, or submit a Death Claim to coincide with Term end dates. The Contract is intended for long-term investment purposes and the Contract and its Crediting Strategies may not be appropriate for investors who plan to take withdrawals (including automated withdrawals and required minimum distributions) during the first seven Contract Years, because of the assessment of Early Withdrawal Charges, or who plan to take withdrawals during Indexed Strategy Terms, because of adjustments for Vested Gain or Loss of an Indexed Strategy and because of the proration of a Buffer over the Term.

No Ability to Determine Strategy Values in Advance

We will process any withdrawal request at the first Market Close after receipt of your Request in Good Order. This means you will not be able to determine in advance the amount of the proportional reduction in the Investment Base due to the withdrawal. Likewise, you will not be able to determine in advance the amount payable upon Surrender, to be applied to the Annuity Payout Benefit or payable as the Death Benefit.

Changes in Maximum Gain

We set a Maximum Gain for each new Term of an Indexed Strategy. The Maximum Gain for a new Term of an Indexed Strategy may be lower than its Maximum Gain for the current Term and may be as low as 1%. You risk the possibility that the Maximum Gain for a new Term may be lower than you would find acceptable.

Unavailable Indexed Strategies

While we will always offer at least one Indexed Strategy, at the end of a Term we may stop offering any Indexed Strategy and, consequently, an Indexed Strategy you selected may not be available after the end of a Term. An Indexed Strategy you selected also may not be available after the end of a Term due to minimums and maximums that we set. In that case, if you do not withdraw the funds pursuant to your Bailout Right or reallocate them to another Crediting Strategy, then we will reallocate the applicable funds to a default Strategy. The funds allocated to a default Strategy may earn a return that is lower than the return they would have earned if there had been no reallocation, but will not increase the risk of loss of principal and any prior earnings.

Replacement of an Index

We reserve the right to replace an Index if it stops being published, or if an investment fund terminate or stops being traded on a specified market. We reserve the right to replace or adjust an Index if its publication schedule changes, its calculation changes significantly, or there is a significant change in the investment objectives, strategies, or operations of an investment fund. We reserve the right to replace a specified market if it declines in importance.

No Direct Investment in S&P 500 Index

When you allocate money to an Indexed Strategy that uses the S&P 500 Index, you will not be investing in that Index, or in any stock included in that Index. The S&P 500 Index is calculated without taking into account dividends paid on stocks that make up the S&P 500 Index. In addition, because the performance of an S&P 500 Indexed Strategy is linked to the performance of the S&P 500 Index and not the performance of the stocks included in the Index, your return may be less than that of a direct investment in such stocks. In addition, due to the same limitations, your return may be less than that of a direct investment in a fund that tracks the S&P 500 Index.

18

No Direct Investment in SPDR Gold Shares ETF

When you allocate money to an Indexed Strategy that uses the SPDR Gold Shares ETF, you will not be investing in that exchange-traded fund or in gold. In addition, because the performance of the SPDR Gold Shares ETF is linked to the performance of the share price of the ETF, which is determined by trading on the exchange, and not the performance of its investment portfolio, its underlying index or the components of that index, your return may be less than that of a direct investment in the securities or other assets held by the fund or a direct investment in the components of the fund’s underlying index. In addition, due to the same limitations, your return may be less than that of a direct investment in the fund.

No Direct Investment in an iShares ETF

When you allocate money to an Indexed Strategy that uses the iShares MSCI EAFE ETF or iShares U.S. Real Estate ETF, you will not be investing in that exchange-traded fund, the securities or other assets held by the fund, in any underlying index tracked by the fund, or in the securities or other assets held by such underlying index. In addition, because the performance of an iShares ETF is linked to the performance of the share price of the ETF, which is determined by trading on the exchange, and not the performance of its investment portfolio, its underlying index or the components of that index, your return may be less than that of a direct investment in the securities or other assets held by the fund or a direct investment in the components of the fund’s underlying index. In addition, due to the same limitations, your return may be less than that of a direct investment in the fund.

Divergence of Performance

Because changes in the value of an Indexed Strategy are subject to Maximum Gains and either Maximum Losses or a Buffer, as applicable, and may be subject to a Vesting Factor, the performance of an Indexed Strategy may diverge from the performance of the Index.

Market Risk Related Indexes

Money allocated to an Indexed Strategy that uses the S&P 500 Index is subject to the risk that the market value of the underlying securities that comprise the Index may decline over a Term. Likewise, money allocated to an Indexed Strategy that uses the iShares MSCI EAFE ETF, the iShares U.S. Real Estate ETF, or the SPDR Gold Shares ETF is subject to the risk that the fund’s share price may decline over a Term. The level of the S&P 500 Index and the share prices of the SPDR Gold Shares ETF, iShares MSCI EAFE ETF and the iShares U.S. Real Estate ETF may be volatile. Any such market loss in an amount up to the Maximum Loss or in excess of the Buffer will be reflected in the Indexed Strategy value. For a Growth Strategy, you will absorb any such market loss up to the amount of the Maximum Loss of 10%. For a Buffer Strategy, you will absorb any such market loss to the extent it exceeds the Buffer. This risk applies even if you do not take a withdrawal before the end of a Term.

Geopolitical conflicts could also create economic disruption, including increased market volatility, and presents economic uncertainty. The full impact and duration of these events are difficult to determine in advance. Any such impact could adversely affect the performance of the securities that comprise the Indexes and may lead to losses on your investment in the Indexed Strategies.

The historical performance of an Index does not guarantee future results.

S&P 500 Index. The S&P 500^® Index is designed to reflect the large-cap sector of the U.S. equity market and, due to its composition, it also represents the U.S. equity market in general. Any positive change in the S&P 500 Index over a Term will be lower than the total return on an investment in the stocks that comprise the S&P 500 Index because such total return will reflect dividend payments on those stocks and the S&P 500 Index will not reflect those dividend payments. More information about the S&P 500 Index is set out in the Indexes section of this prospectus.

The S&P 500 Index is subject to multiple principal investment risks, such as those related to its investments in large-capitalization companies. The S&P 500 Index tracks a subset of the U.S. stock market, which could cause the S&P 500 Index to perform differently from the overall stock market. In general, large-capitalization companies may be unable to respond quickly to new competitive challenges and may not be able to attain the high growth rate of successful smaller companies. In addition, the S&P 500 Index may, at times, become focused in stocks of a particular market sector, which would subject the S&P 500 Index to proportionately higher exposure to the risks of that sector.

SPDR Gold Shares ETF. The SPDR Gold Shares ETF represents units of beneficial interest in, and ownership of, the SPDR Gold Trust, an exchange traded fund that holds gold bullion. The investment objective of the trust is for the shares to reflect the performance of the price of gold bullion, less the trust’s expenses. The shares are designed to mirror as closely as possible the price of gold, and the value of the shares relates directly to the value of the gold held by the trust, less its liabilities. The price of gold has fluctuated widely over the past several years and the shares have experienced significant price fluctuations. The Gold Shares trade on the NYSE Arca under the symbol GLD. For more information, visit www.spdrgoldshares.com.

The fund is subject to several principal investment risks related to the price of gold. The price of gold has fluctuated widely over the past several years and the shares have experienced significant price fluctuations. Several factors may affect the price of gold, including:

19

The principal investment risks of the fund are described in the fund’s prospectus, including the following risks: price risk, passive investment risk, trading market risk, risk of loss, damage, theft, or restriction on access, and risks related to the fund’s ETF structure.

iShares U.S. Real Estate ETF. The iShares U.S. Real Estate ETF is an exchange traded fund that seeks to track the investment results of an index composed of U.S. equities in the real estate sector (Dow Jones U.S. Real Estate Index). This underlying index may include large-, mid- or small-capitalization companies. A significant portion of the underlying index is represented by real estate investment trusts (REITs), but the components are likely to change over time. The share price of the iShares U.S. Real Estate ETF is tied to the performance of the real estate sector. The share price may not replicate the performance of the fund, its underlying index, or the components of that index. More information about the iShares U.S. Real Estate ETF is set out in the Indexes section of this prospectus. To learn more about the iShares U.S. Real Estate ETF, visit iShares.com and search ticker symbol IYR.

The fund is subject to several principal investment risks, such as those related to its investments in large-, mid- and small-capitalization U.S. companies in the real estate sector. In general, large-capitalization companies may be unable to respond quickly to new competitive challenges, and may not be able to attain the high growth rate of successful smaller companies. Generally, the securities of smaller companies (including mid- and small-capitalization companies) may be more volatile and may involve more risk than the securities of larger companies. Smaller companies are also more likely to fail than larger companies. Companies that invest in real estate are highly sensitive to the risks of owning real estate, to general and local economic conditions and developments in the real estate market, and to changes in interest rates. Many companies that invest in real estate utilize leverage (and some may be highly leveraged), which increases investment risk, and could potentially magnify the fund’s losses. Because the fund is an ETF, it is also exposed to the risks associated with the operation of any ETF. The value of its shares, which are valued based on their trading prices in the secondary market, may change rapidly and unpredictably and may trade at premiums or discounts to the fund’s net asset value.

The principal investment risks of the fund are described in the fund’s prospectus, including the following risks: asset class risk, authorized participant concentration risk, concentration risk, cybersecurity risk, dividend risk, equity securities risk, index-related risk, issuer risk, large-capitalization companies risk, management risk, market risk, market trading risk, mid-capitalization companies risk, operational risk, passive investment risk, real estate investment risk, risk of investing in the United States, securities lending risk and tracking error risk.

iShares MSCI EAFE ETF. The iShares MSCI EAFE ETF is an exchange traded fund that seeks to track the investment results of an index composed of large- and mid-capitalization developed market equities, excluding the U.S. and Canada (MSCI EAFE Index). This underlying index includes stocks from Europe, Australasia, and the Far East. It may include large- or mid-capitalization companies. The share price of the iShares MSCI EAFE ETF is tied to the performance of large- and mid-capitalization developed market equites, excluding the U.S. and Canada. The share price may not replicate the performance of the fund, its underlying index, or the components of that index. More information about the iShares MSCI EAFE ETF is set out in the Indexes section of this prospectus. To learn more about the iShares MSCI EAFE ETF, visit iShares.com and search ticker symbol EFA.

The fund is subject to several principal investment risks, such as those related to its investments in large-capitalization and mid-capitalization foreign companies. In general, large-capitalization companies may be unable to respond quickly to new competitive challenges, and may not be able to attain the high growth rate of successful smaller companies. Generally, the securities of mid-capitalization companies may be more volatile and may involve more risk than the securities of larger companies. Mid-capitalization companies are also more likely to fail than larger companies. Securities issued by non-U.S. companies are subject to the risks related to investments in foreign markets (e.g., increased price volatility; changing currency exchange rates; and greater political, regulatory, and economic uncertainty). Because the fund is an ETF, it is also exposed to the risks associated with the operation of any ETF. The value of its shares, which are valued based on their trading prices in the secondary market, may change rapidly and unpredictably and may trade at premiums or discounts to the fund’s net asset value.

The principal investment risks of the fund are described in the fund’s prospectus, including the following risks: asset class risk, authorized participant concentration risk, concentration risk, currency risk, cybersecurity risk, equity securities risk, financials sector risk, geographic risk, index-related risk, issuer risk, large-capitalization companies risk, management risk, market risk, market trading risk, mid-capitalization companies risk, national closed market trading risk, non-U.S. securities risk, operational risk, passive investment risk, reliance on trading partners risk, risk of investing in developed countries, risk of investing in Japan, securities lending risk, structural risk, tracking error risk and valuation risk.

Changes in Declared Rates

We set a Declared Rate for each new Term of the Declared Rate Strategy. The Declared Rate may be as low as 1%, but will never be less than any higher minimum set out in the Declared Rate Strategy endorsement to your Contract. You risk the possibility that the Declared Rate for a new Term may be lower than you would find acceptable.

20

Unavailable Declared Rate Strategy

At the end of a Term, we may stop offering the Declared Rate Strategy and, consequently, only Indexed Strategies, which may earn 0% for any Term, will be available after the end of the Term. In this case, we will offer at least one Indexed Strategy with a Maximum Loss of 0%. Unlike a Declared Rate Strategy, no earnings are guaranteed for an Indexed Strategy.

Involuntary Termination of Contract

If your Account Value falls below the minimum value of $5,000 for any reason, we may terminate your Contract. For example, we may terminate your Contract if a loss on a Growth/-10% Floor Strategy or a 10% Buffer Strategy causes your Account Value to fall below $5,000.

Regulatory Risk

MassMutual Ascend Life is not an investment company. Neither MassMutual Ascend Life nor the separate account that we established in connection with the Contracts is registered as an investment company under the Investment Company Act of 1940. The protections provided to investors by that Act are not applicable to the Contract.

Insurance Company Risk

No company other than MassMutual Ascend Life has any legal responsibility to pay amounts owed under the Contract. You should look to the financial strength of MassMutual Ascend Life for its claims-paying ability.

Our general account assets fund the guarantees provided in the Contracts. The assets are subject to our general business operation liabilities and claims of our creditors and may lose value. We established a non-unitized separate account for the purpose of supporting our obligation to adjust the Indexed Strategy value for Vested Gains and Losses associated with the Indexed Strategies. The assets in the non-unitized separate account are not chargeable with liabilities arising out of any other business that we conduct but may lose value. The non-unitized separate account differs from the unitized separate accounts that support our variable annuity contracts. As a result, unlike the owner of a traditional variable annuity who has a beneficial interest in, and participates in the performance of, the assets of the related unitized separate account, you do not have any interest in or claim on the assets in the non-unitized separate account and you will not participate in any way in the performance of assets held in that account.

Business Disruption and Cybersecurity Risks

We rely heavily on technology, including interconnected computer systems and data storage networks and digital communications, to conduct our business. Because our business is highly dependent upon the effective operation of our computer systems and those of our service providers and other business partners, our business is vulnerable to disruptions from utility outages, and susceptible to operational and information security risks resulting from information systems failure (e.g., hardware and software malfunctions), and cyberattacks. Cyberattacks may be systemic (e.g., affecting the internet, cloud services, or other infrastructure) or targeted (e.g., failures in or breach of our systems or those of third parties on whom we rely, including ransomware and malware attacks). Cybersecurity risks include, among other things, the loss, theft, misuse, corruption, and destruction of data maintained online or digitally, interference with or denial of service, attacks on our websites (or the websites of third parties on whom we rely), other operational disruption and unauthorized release, use or abuse of confidential customer information. The risk of cyberattacks may be higher during periods of geopolitical turmoil. Due to the increasing sophistication of cyberattacks, a cybersecurity breach could occur and persist for an extended period of time without detection. Systems failures and cyberattacks, as well as, any other catastrophic event, including natural and manmade disasters, public health emergencies, pandemic diseases, terrorist attacks, floods or severe storms affecting us, any third-party administrator, intermediaries, and other affiliated or third-party service providers may adversely affect us, our business operations and your Account Value and interfere with our ability to process contract transactions and calculate Account Values. Systems failures and cyberattacks may also interfere with our processing of contract transactions, including the processing of orders from our website, impact our ability to calculate Account Values, cause the release or possible destruction of confidential customer and/or business information, impede order processing or cause other operational issues, subject us and/or our service providers and intermediaries to regulatory fines, litigation and financial losses and/or cause reputational damage. Cybersecurity risks may also impact the issuers of securities of which the Indices are comprised, which may cause the Indices to lose value. The preventative actions we take to reduce the frequency and severity of cybersecurity incidents and protect our computer systems may be insufficient to prevent a cybersecurity breach from impacting our operations or your Account Value. There can be no assurance that we or our service providers and intermediaries will be able to avoid cybersecurity breaches affecting your Contract.

In addition, we are also exposed to risks related to natural and man-made disasters, including, but not limited to, storms, fires, floods, earthquakes, public health crises, malicious acts, and terrorist acts, or any other event, which could adversely affect our ability to conduct business. A natural or man-made disaster, including a pandemic such as COVID-19, could result in our workforce, and/or employees of service providers and/or third-party administrators, being compromised and unable or unwilling to fully perform their responsibilities, which could likewise result in interruptions in our service. This could interfere with our processing of contract transactions, including processing orders from owners, impact our ability to calculate Account Value, or have other adverse impacts on our operations. These events may also negatively affect our service providers and intermediaries, and issuers of securities of which the Indices are comprised, which may cause the Indices to lose value. There can be no assurance that we or our service providers and intermediaries will be able to avoid negative impacts associated with natural and man-made disasters.

21

BENEFITS AVAILABLE UNDER THE CONTRACT

The following table summarizes the information about the benefits available under the Contract.

22

CHARGES AND ADJUSTMENTS

Early Withdrawal Charge

We impose an Early Withdrawal Charge to reimburse us for contract sales expenses, including commissions and other distribution, promotion, and acquisition expenses, and to allow us to support higher Declared Rate Strategy interest rates and Indexed Strategy Maximum Gains by investing assets for a longer duration.

The Early Withdrawal Charge applies if, during the first seven Contract Years, you take a withdrawal from your Contract or Surrender it. After that, the Early Withdrawal Charge does not apply.

During the first seven Contract Years, unless a waiver applies or a withdrawal is made under the Bailout Right, the Early Withdrawal Charge applies to each withdrawal, including withdrawals under an automated withdrawal program and withdrawals taken to satisfy a required distribution. The Early Withdrawal Charge does not apply to Death Benefit payments or Annuity Payout Benefit payments.

An Early Withdrawal Charge reduces your Account Value.

The Early Withdrawal Charge is equal to the amount that is subject to the charge multiplied by the Early Withdrawal Charge rate.

The Early Withdrawal Charge rate depends on how long you own your Contract. The rate schedule is set out below.

Example for Surrender. You Surrender your annuity in Contract Year 5 when your Account Value is $100,000. You have already used your Free Withdrawal Allowance for the year and no other exception applies. We take an Early Withdrawal Charge of $4,000 ($100,000 x 0.04) and you receive $96,000.

Example for Withdrawal. You take a $10,000 withdrawal from your annuity in Contract Year 5 when your Account Value is $100,000. You have already used your Free Withdrawal Allowance for the year and no other exception applies. We take an Early Withdrawal Charge of $400 ($10,000 x 0.04) and you receive $9,600.

23

Similarly, if you instead request that you receive a net amount of $10,000 from your account in the same circumstances, we will treat the Early Withdrawal Charge amount as an additional requested withdrawal subject to an Early Withdrawal Charge. This means that we will “gross up” your requested withdrawal to cover applicable Early Withdrawal Charges (and any income tax withholding). If we assume that no income tax withholding applies, the withdrawal would be grossed up to $10,417, calculated by dividing the net amount requested by 1 minus the Early Withdrawal Charge rate ($10,000 / (1 – 0.04)). The Early Withdrawal Charge would be $417 (4% of the $10,417 withdrawal), and you would receive $10,000 ($10,417-$417).

An Early Withdrawal Charge may apply if you take a withdrawal during the first seven Contract Years. That charge will reduce Strategy values, including the value of a Conserve/0% Floor Strategy

Free Withdrawal Allowance

The Free Withdrawal Allowance lets you withdraw some money from your Contract without the imposition of the Early Withdrawal Charge. For the first Contract Year, the Free Withdrawal Allowance is an amount equal to 10% of the total Purchase Payments received by us. For each subsequent Contract Year, the Free Withdrawal Allowance is equal to 10% of the Account Value as of the most recent Contract Anniversary. The Free Withdrawal Allowance is non-cumulative and you may not carry over any unused portion to other Contract Years.

For qualified annuities, the Free Withdrawal Allowance will be large enough to cover your required minimum distribution to age 93. However, if you have used your Free Withdrawal Allowance to facilitate a transfer or rollover, then an Early Withdrawal Charge may apply to a required minimum distribution.

Example. Your Account Value as of the end of Contract Year 3 is $200,000. Your Free Withdrawal Allowance for Contract Year 4 is $20,000 ($200,000 x 0.10). If you take a withdrawal of $50,000 at the beginning of Contract Year 4, the Early Withdrawal Charge will not apply to the first $20,000 of the withdrawal, but will apply to the remaining $30,000 plus the amount needed to pay the Early Withdrawal Charge. If you take another withdrawal later in Contract Year 4, the Early Withdrawal Charge applies to the entire withdrawal plus the amount needed to pay the Early Withdrawal Charge.

Early Withdrawal Charge Waivers

Bailout Right. We will waive the Early Withdrawal Charge on amounts that you withdraw from this Contract at the end of a current Term if the amounts are held under an Indexed Strategy for that Term and either:

Each current Term of an Indexed Strategy has its own Bailout Trigger, even if no funds are held under the Indexed Strategy for that Term. If your Contract has multiple Purchase Payments, the Bailout Trigger for one current Term of an Indexed Strategy may be different from the Bailout Trigger for another current Term of the same Indexed Strategy that started on a different date.

The initial Bailout Trigger for each Indexed Strategy is set out in the Contract Specifications. It is less than the Maximum Gain that was set for the initial Term of that Indexed Strategy.

For each subsequent Term, the Bailout Trigger is the lesser of:

This means that:

The Bailout Trigger will never increase from one Term to the next.

Example. The Bailout Trigger for the initial Term of an Indexed Strategy was 6.5%.

If this waiver will apply to an Indexed Strategy at the end of a Term, we will notify you in writing at least 30 days before that Term ends. You may elect a withdrawal under the Bailout Right by a Request in Good Order. We must receive your request before the end of the applicable Term.

24

This waiver will only apply to the amount held under the Indexed Strategy for the Term that is ending. It will not apply to amounts then held under a different Strategy, or to amounts held under the same Strategy for a Term ending on a different date. You may not carry over any unused part of the waiver from one Term to the next.

If you withdraw funds that qualify for a waiver under the Bailout Right, the withdrawal will reduce the Free Withdrawal Allowance for the applicable Contract Year. For example, if the amount you withdraw that qualifies for a waiver under the Bailout Right in Contract Year 4 is more than 10% of your Account Value as of the most recent Contract Anniversary, then no Free Withdrawal Allowance will be available for subsequent withdrawals in Contract Year 4.

Instead of withdrawing amounts that qualify for a waiver under the Bailout Right, you may wish to reallocate those amounts to a different Strategy. A Request in Good Order to reallocate funds must be received by us before the end of the applicable Term.

Extended Care Waiver. (Rider form R1462316NW-Waiver of Early Withdrawal Charges for Extended Care Rider). We will waive the Early Withdrawal Charge that would otherwise apply if you make a Request in Good Order and:

You must provide us with satisfactory proof that you meet these conditions before the date of the withdrawal or Surrender. There is no charge for this rider, but it may not be available in all states.

Terminal Illness Waiver. (Rider form R1462416NW-Waiver of Early Withdrawal Charges Upon Terminal Illness Rider). We will waive the Early Withdrawal Charge that would otherwise apply if you make a Request in Good Order and:

You must provide us with satisfactory proof that you meet these conditions before the date of the withdrawal or Surrender. There is no charge for this rider, but it may not be available in all states. You do not need to take any action to add this waiver rider.

State Limitations. In some states, our ability to waive fees or charges may be limited by applicable laws, regulations or administrative positions. See “Appendix D: State Variations” for information about availability in your state.

Required Minimum Distributions. No special waiver of Early Withdrawal Charges exists for required minimum distributions except as may be offered from time to time under an automated payment program.

Automated Withdrawal Program Charges

Currently, we do not charge a fee to participate in an automated withdrawal program. However, we reserve the right to impose an annual fee in such amount as we may then determine to be reasonable for participation in the automated withdrawal program. If imposed, the fee will not exceed $30 annually.

State Limitations. In some states, our ability to waive fees or charges may be limited by applicable laws, regulations, or administrative positions. See “Appendix D: State Variations” for information about availability in your state.

Premium and Other Taxes

We reserve the right to deduct from the Purchase Payment or Account Value any taxes relating to the Contract paid by us to any government entity (including, but not limited to, premium taxes, additional taxes, and maintenance taxes on insurers, Federal, state and local withholding of income, estate, inheritance, or other taxes required by law from annuity Purchase Payments, and any new or increased taxes on insurers or annuity Purchase Payments that may be enacted into law).

Currently some state governments impose premium taxes, additional taxes, and maintenance taxes on insurers based on annuity Purchase Payments received or applied to an Annuity Payout Benefit. These taxes currently range from zero to 3.5% depending upon the jurisdiction and the tax qualification of the Contract. A federal premium tax has been proposed but not enacted. We may deduct any such premium or other taxes from the Purchase Payments or the Account Value at the time that the tax is imposed. We may also deduct any such tax not previously deducted from the Annuity Payout Value or Death Benefit Value.

We reserve the right to deduct from the Contract for any income taxes that we incur because of the Contract. At the present time, however, we are not incurring any such income tax or making any such deductions.

Adjustment for Vested Gain or Loss

Before the end of a Term, if you take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable, you will be subject to a Contract adjustment that locks in an Indexed Strategy’s Vested Gain or Loss. The purpose of this calculation is to shift any potential investment loss on the Company’s general account assets that support the indexed option guarantees from the Company to you when amounts are removed prematurely from an Indexed Strategy. Each day of a Term, the value of an Indexed Strategy includes the Vested Gain or Loss, if any, since the start of that Term. Vested Gain or Loss is calculated on the remaining Investment Base for that Term.

25

The Vested Gain equals any positive Index Change since the start of the current Term (but not exceeding the Maximum Gain set for the Term) times the applicable Vesting Factor for that day times the remaining Investment Base for the current Term. The Vesting Factor varies depending on the day of the Term. It is 25% for any date within the first half of a Term, 50% for any date within the second half of a Term but before the final Market Day of that Term, and 100% on or after the final Market Day of a Term. Before the final Market Day of a Term, the Vested Gain will always be less than the corresponding positive Index Change, and will always be less than the Maximum Gain for a given Indexed Strategy.

The Vested Loss equals any negative Index Change since the start of the current Term (after taking into account either the Maximum Loss for each Term or the Buffer, as applicable) times the remaining Investment Base for the current Term. You could lose up to 10% of your investment in a Growth/-10% Floor Strategy due to the Vested Loss. Because the 10% Buffer in a Buffer Strategy is prorated over the Term, you could lose more than 90% of your investment in a Buffer Strategy. This also means that if losses apply when amounts are removed from an Indexed Strategy, such losses would be higher earlier in the Term when a lower percentage of the prorated Buffer is applicable. This loss will be greater if you also have to pay an Early Withdrawal Charge, taxes and, if before age 59¹/₂, you are subject to a penalty tax. In extreme circumstances, a Buffer strategy could have practically no value before the end of a Term due to the Vested Loss, meaning that you would lose nearly 100% of your principal and prior earnings in that Strategy if, near the start of the Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable. For example, if you allocate $100,000 to an investment option with a 1-year Term and Surrender the Contract near the start of the Term, you could lose up to $100,000 of your investment.

You may access Vested Gain or Loss information for the Indexed Strategies as of the previous day’s Market Close by calling 1-800-789-6771 or by accessing your account online at www.massmutualascend.com. This value can fluctuate daily, and the current value quoted may differ from the actual value calculated at the time of any transaction.

See “Contract Adjustments” in the Statement of Additional Information for more details, including examples illustrating the operation of the adjustment for Vested Gain or Loss.

PURCHASING THE CONTRACT

You purchased your Contract through a registered representative of a broker-dealer that has a selling agreement with our affiliated underwriter, MM Ascend Life Investor Services, LLC.

Any Owner or Annuitant must have been age 80 or younger on the Contract Effective Date. To determine eligibility, we used the person’s age on his/her last birthday. We made any exceptions with respect to the maximum issue age in our discretion.

The Contract was not available in all states. Your broker-dealer may have imposed conditions on the purchase of the Contract, such as a lower maximum issue age, than we or other selling firms impose. In addition, Selling Broker-Dealers may not have made certain Indexed Strategies readily available. If you have any questions, you should contact your Selling Agent or his or her Selling Broker Dealer.

Purchase Payments

The Contract is a modified single premium annuity contract. You could only make Purchase Payments during the first two months after the Contract Effective Date.

Each Purchase Payment was held in the Purchase Payment Account until it was applied to a Crediting Strategy on a Strategy Application Date. It was credited with interest daily at the annual effective rate set out in your Contract. The Purchase Payment Account was reduced by each withdrawal and related Early Withdrawal Charge taken from the Purchase Payment Account. On each Strategy Application Date, we applied the then current balance of the Purchase Payment Account to the Crediting Strategies you selected.

Unforeseen Processing Delays

We are exposed to risks related to natural and man-made disasters and catastrophes, such as (but not limited to) storms, fires, floods, earthquakes, public health crises, malicious acts, and terrorist acts, any of which could adversely affect our ability to conduct business. A natural or man-made disaster or catastrophe, including a pandemic (such as the COVID-19 pandemic), could affect the ability or willingness of our employees or the employees of our service providers to perform their job responsibilities. While many of our employees and the employees of our service providers are able to work remotely, those remote work arrangements may result in our business operations being less efficient than under normal circumstances and could lead to delays in our processing of contract-related transactions, including orders from contract owners. Catastrophic events may negatively affect the computer and other systems on which we rely, impact our ability to calculate values under your Contract, or have other possible negative impacts. There can be no assurance that our service providers will be able to successfully avoid negative impacts associated with natural and man-made disasters and catastrophes.

A processing delay will not affect the effective date as of which we process transactions, including orders from contract owners, the date that a Term begins or ends, or the values used to process the transaction.

26

Right to Cancel (Free Look)

You had a limited period after the Contract Effective Date to cancel your Contract without an Early Withdrawal Charge. That period was generally 20 to 30 days after the date you received it. This is known as a “free look.” The right to cancel period may have been longer in some states.

INITIAL STRATEGY SELECTIONS

You made your initial selection of Crediting Strategies in your purchase application. Your initial selection is set out in your Contract Specifications. It applied to your initial Purchase Payment. It also applied to each subsequent Purchase Payment unless you made a Request in Good Order to change your selection before the Strategy Application Date that applies to that Purchase Payment.

STRATEGY RENEWAL AND REALLOCATIONS AT TERM END

Renewals

At the end of each Term of a given Crediting Strategy, we will apply the ending value of that Strategy to a new Term of that same Strategy. The amount applied to a new Term of the same Strategy will not include any amount that is moved to a different Strategy as part of a reallocation at the Term end.

Reallocations

At the end of a Term, you may reallocate the ending values of the Crediting Strategies for that Term among the available Strategies. You can only reallocate amounts from one Crediting Strategy to another at the end of the Term for which such amount is being held. You cannot make a reallocation at any other time.

We will send you written notice at least 30 days before the end of a Term to provide you with the opportunity to make a reallocation. We must receive your Request in Good Order for a reallocation on or before the last Market Close of the Term. For example, if the end of a Term falls on a weekend, we must receive your request on or before the last Market Close before that weekend.

Reallocations must be in whole percentages that total 100%. We reserve the right to round amounts up or down to make whole percentages, and to reduce or increase amounts proportionally in order to total 100%.

Any renewal or reallocation will be subject to Strategy availability, minimums and maximums. Currently there are no limitations on the amounts that may be applied to a Crediting Strategy. We may establish minimum and maximum amounts or percentages that may be applied to a given Crediting Strategy for any future Term in our discretion. We will notify you of any such minimum or maximum.

The new Term of each Strategy is subject to the Declared Rate or Maximum Gain in effect for that Strategy for that new Term. For example, the Declared Rate for a new Term of the Declared Rate Strategy may be different than the Declared Rate for the Term that is ending. Likewise, the Maximum Gain for an Indexed Strategy for a new Term may be different than the Maximum Gain for that Indexed Strategy for the Term that is ending.

Availability of Strategies

At the end of a Term, we may eliminate a particular Strategy in our discretion. We will send you a written notice at least 30 days before the end of each Term with information about the Strategies that will be available for the next Term. At least 10 days before the next Term starts, we will post the Declared Rate and the Maximum Gains that will apply for that next Term on our website (https://www.massmutualascend.com/index-frontier-7). The Previous Notice Methods section of this prospectus describes a different process used to provide notice of the Declared Rate and the Maximum Gains that will apply to contracts issued prior to May 1, 2019.

We are not obligated to offer the Declared Rate Strategy or any one particular Indexed Strategy. At the end of a Term, we can add or stop offering any Strategy at our discretion. For example, we could stop offering Growth/-10% Floor Strategies after the first seven Contract Years. We may limit the availability of a Strategy for a Term that would extend beyond the Annuity Payout Initiation Date. All Strategies may not be available in all states.

One Indexed Strategy will always be available. If the Declared Rate Strategy is no longer available, then we must offer an Indexed Strategy that has a Maximum Loss of 0%. Unlike a Declared Rate Strategy, no earnings are guaranteed for an Indexed Strategy.

If we add or stop offering a Strategy at the end of a Term, we will send you a notification. If funds are held in a Strategy that will no longer be available after the end of a Term, the funds will remain in that Strategy until the end of that Term.

If you have allocated money to an Indexed Strategy and that Indexed Strategy will not be available for the next Term, then the Bailout Right will apply. In this case, you may withdraw money from that Indexed Strategy at the end of the current Term without incurring an Early Withdrawal Charge, or you may reallocate amounts to another Strategy. If you have allocated money to the Declared Rate Strategy and it will not be available for the next Term, the Bailout Right will not apply.

27

Reallocations to Default Strategies

At the end of a Term, to the extent any amount cannot be applied to a given Crediting Strategy for the next Term because that Strategy is no longer available or the amount is under the minimum or over the maximum for that Strategy for the new Term, if you do not withdraw the funds pursuant to your Bailout Right or reallocate them to another Index Strategy, then we will reallocate the amount to a default Strategy.

Here are the rules that will apply to reallocations to a default Strategy.

If the amount to be applied exceeds the maximum, then the default reallocation rules will apply only to the excess amount. For example, if the maximum amount for a Crediting Strategy is $50,000 and the amount to be applied is $54,000, then the default reallocation rules will apply only to the excess $4,000.

Surrender or Withdrawal at Term End

At the end of a Term, you may choose to Surrender your Contract or to take a withdrawal from your Contract. You may do so for any reason, including dissatisfaction with the available Indexed Strategies. An Early Withdrawal Charge may apply. In addition, there may be tax consequences if you Surrender your Contract or take a withdrawal. You should seek advice on tax questions based on your particular circumstances from a tax advisor.

Contract values calculated at the end of a Term will reflect the applicable Strategy values and any Early Withdrawal Charge that applies upon Surrender or to your withdrawal.

DECLARED RATE STRATEGY

Note: The Declared Rate Strategy is not available for Contracts issued in Missouri.

The Declared Rate Strategy is credited with interest daily that results in an effective yield equal to the Declared Rate with annual compounding.

Information regarding the features of the Declared Rate Strategy, including its term and its minimum guaranteed interest rate, is available in an appendix to the prospectus. See “Appendix A: Investment Options Available Under the Contract”.

Declared Rates

We will set the Declared Rate for a Term before that Term starts. It is guaranteed for the entire Term. Each Term of the Declared Rate Strategy may have a different Declared Rate. For a Term, different rates may apply with respect to amounts attributable to Purchase Payments received on different dates.

At least 10 days before the next Term starts, we will post the Declared Rate that will apply to the Declared Rate Strategy for that next Term on our website (https://www.massmutualascend.com/index-frontier-7). You should consider this renewal information before finalizing your renewal or reallocation decision. The Previous Notice Methods section of this prospectus describes a different process used to provide notice of the Declared Rate that will apply to Contracts issued prior to May 1, 2019.

In any event, the Declared Rate for a Term will never be less than the guaranteed minimum interest rate from 1.0% to 3.0% set out in the Declared Rate Strategy endorsement included in your Contract.

Term

Each Term of the Declared Rate Strategy is one year long and will start and end on a Strategy Application Date. A new Term will start at the end of the preceding Term.

If you made only one Purchase Payment or you made all of your Purchase Payments before the initial Strategy Application Date, then each Term of the Declared Rate Strategy will end on the same date in any given year. If you made a Purchase Payment after the initial Strategy Application Date, then your Purchase Payments will be applied to the Crediting Strategies on different Strategy Application Dates. In this case, the Declared Rate Strategy will have Terms that end on different dates in any given year.

28

Examples. These examples show how a Contract with multiple Purchase Payments may have Terms that end on different dates.

Declared Rate Strategy Value

The value of the Declared Rate Strategy is equal to:

The rise or fall of an Index does not affect the value of the Declared Rate Strategy. A withdrawal from the Declared Rate Strategy reduces the Declared Rate Strategy value by an amount equal to the withdrawal.

INDEXED STRATEGIES

The Indexed Strategies provide positive or negative returns that are based, in part, upon changes in the value of an Index. The Indexed Strategies do not earn interest, but the value of each Indexed Strategy is adjusted for gains or losses based on the performance of the Index. An investment in an Indexed Strategy is not an investment in the Index or in any Index fund. You could lose a significant amount of money if the Index declines in value. If amounts are removed from an Indexed Strategy before the end of the Term, you could lose a significant amount of money due to adjustments for Vested Gain or Loss.

Each Indexed Strategy has a Maximum Gain for each Term. We will set a new Maximum Gain for each Indexed Strategy prior to the start of each Term. In general, the Maximum Gain for a Growth Strategy will be higher than the Maximum Gain for a Conserve Strategy using the same Index, and the Maximum Gain for a Buffer Strategy will be higher than the Maximum Gain for a Growth Strategy using the same Index. The Maximum Gain for an Indexed Strategy will never be lower than 1%.

Each Conserve Strategy and Growth Strategy has a Maximum Loss for each Term.

Each Buffer Strategy has a Buffer for each Term.

Changes in the value of an Indexed Strategy reflect the change in the applicable Index Value since the start of the applicable Term, the Maximum Gain we set for that Indexed Strategy for that Term, the applicable Vesting Factor, and the applicable Buffer or Maximum Loss for that Indexed Strategy. If you select a Growth Strategy or a Buffer Strategy, then each Term it is possible for you to lose a portion of your Purchase Payment(s) and any earnings allocated to that Indexed Strategy.

See “Vested Gains and Losses” section below for additional details.

The Indexed Strategies that are currently available are listed below. You may allocate your funds to any of the Indexed Strategies, subject to the procedures disclosed in this prospectus.

29

Note: The S&P 500 Buffer strategy is not available for Contracts issued prior to May 2020.

An Early Withdrawal Charge may apply if you take a withdrawal during the first seven Contract Years. That charge will reduce Strategy values, including the value of a Conserve/0% Floor Strategy.

Information regarding the features of each currently offered Indexed Strategy, including (i) its name, (ii) its type, (iii) its Term, (iv) its current Maximum Loss or Buffer, and (v) its minimum Maximum Gain, is available in an appendix to the prospectus. See “Appendix A: Investment Options Available Under the Contract”.

The following examples illustrate how we calculate Strategy values under each Index crediting methodology assuming hypothetical Index returns and hypothetical limits on Index gains and losses. The examples assume no withdrawals.

Conserve / 0% Floor Strategy

Here are the formulas that we use to calculate the Strategy value at the end of a Term of a Conserve / 0% Floor Strategy.

Example. At the beginning of a Term, you allocate $100,000 to a -10% Floor with Cap Strategy and the Maximum Gain / Cap for the Term is 9%. You do not take any withdrawals during that Term, which means that your Investment Base at the end of that Term is $100,000. Because it is the end of a Term, the Vesting Factor is 100%.

Growth / -10% Floor Strategy

Here are the formulas that we use to calculate the Strategy value at the end of a Term of a Growth / -10% Floor Strategy.

Example. At the beginning of a Term, you allocate $100,000 to a -10% Floor with Cap Strategy and the Maximum Gain for the Term is 14%. You do not take any withdrawals during that Term, which means that your Investment Base at the end of that Term is $100,000. Because it is the end of a Term, the Vesting Factor is 100%.

30

10% Buffer Strategy

Here are the formulas that we use to calculate the Strategy value at the end of a Buffer Strategy

Example. At the beginning of a Term, you allocate $100,000 to a Buffer Strategy and the Maximum Gain for the Term is 20%. You do not take any withdrawals during that Term, which means that your Investment Base at the end of that Term is $100,000. Because it is the end of a Term, the Vesting Factor is 100% and the Buffer is 10%.

For more information on how we calculate Indexed Strategy values, see “Indexed Strategy Value” below.

Term

Each Term of an Indexed Strategy is one year long and will start and end on a Strategy Application Date. A new Term will start at the end of the preceding Term. An adjustment will be made based on the Vested Gain or Loss of an Indexed Strategy if, before the final Market Close of a Term, you were to take a withdrawal, Surrender or annuitize your Contract, or a Death Benefit becomes payable. See “Indexed Strategy Value” and “Vested Gains and Losses” below.

If you made only one Purchase Payment or you made all of your Purchase Payments before the initial Strategy Application Date, then each Term of each Indexed Strategy will end on the same date in any given year. If you made a Purchase Payment after the initial Strategy Application Date, then your Purchase Payments were applied to the Crediting Strategies on different Strategy Application Dates. In this case, an Indexed Strategy may have Terms that end on different dates in any given year.

Examples. These examples show how a Contract with multiple Purchase Payments may have Terms that end on different dates.

31

Indexed Strategy Value

The value of an Indexed Strategy is equal to:

The portion of the Investment Base that is taken from an Indexed Strategy to pay for a withdrawal and any related Early Withdrawal Charge is proportional to the reduction in the value of the Indexed Strategy for the withdrawal and any related charge. This means that we calculate the percentage of Strategy value that is being withdrawn and we reduce the Investment Base by the same percentage.

Here are the formulas that we use to calculate a proportional reduction in the Investment Base for a withdrawal and the remaining Investment Base.

Percentage reduction in Strategy value = withdrawal plus any related Early Withdrawal Charge / Strategy value immediately before the withdrawal

Proportionate reduction in Investment Base = Investment Base immediately before the withdrawal x percentage reduction in Strategy value

Remaining Investment Base = Investment Base immediately before the withdrawal - reduction in Investment Base

Examples. You allocate $5,000 to an Indexed Strategy at the start of a Term. This means the Investment Base for the Term is $5,000. You take a $1,000 withdrawal and that amount includes the amount needed to pay any related Early Withdrawal Charge that applies to the withdrawal.

Assume at the time of your withdrawal that you have a Vested Gain of 5%.

Assume at the time of your withdrawal that you have a Vested Loss of 10%.

32

Vested Gains and Losses

Overview

Each day of a Term, the value of an Indexed Strategy includes the Vested Gain or Loss, if any, since the start of that Term. Vested Gain or Loss is calculated on the remaining Investment Base for that Term.

Here is the formula that we use to calculate the amount of the Vested Gain or Loss.

Amount of Vested Gain or Loss = remaining Investment Base x Vested Gain or Loss percentage

Example. At the beginning of a Term in Contract Year 10, your entire Account Value of $100,000 is allocated to a Growth/-10% Floor Strategy. You do not take any withdrawals during that Term. You Surrender your Contract at the end of that Term. No Early Withdrawal Charge applies to a Surrender in Contract Year 10.

If in this example your Surrender occurs in Contract Year 4 instead, when a 5% Early Withdrawal Charge applies, the amount payable upon Surrender is reduced by applicable Early Withdrawal Charges. For this example, we assume that the Account Value was $100,000 on the most recent Contract Anniversary.

Index Change. Before we can calculate the Vested Gain or Loss since the start of a Term, we must determine the Index Change since the start of that Term. The Index Change is the increase or decrease in the applicable Index Value. This increase or decrease is expressed as a percentage of the applicable Index Value at the start of that Term. It is measured from the Index Value at the start of that Term to the Index Value at the last Market Close on or before the date the Index Change is determined.

Example. The Index Value was 1000 at the start of a Term.

Index Values. Index Values are determined at each Market Close. An Index Value at the start of a Term is its value at the last Market Close on or before the first day of that Term. An Index Value at the end of a Term is its value at the Market Close on the last Market Day of that Term. We will use consistent sources to obtain the closing values of an Index. We currently obtain the closing values for the S&P 500 Index and the SPDR Gold Shares ETF from S&P Dow Jones Indices LLC and the closing values for the iShares MSCI EAFE ETF and the iShares U.S. Real Estate ETF from BlackRock, Inc. If those sources are no longer available, we will select an alternative published source(s) to obtain such values.

Market Close. A Market Close is the close of the regular or core trading session on the market used to measure an Index Change for a given Indexed Strategy.

33

Market Day. A Market Day is each day that all markets that are used to measure Index Changes for available Indexed Strategies are open for regular trading.

Vested Gain

The Vested Gain is the portion of any positive Index Change that is taken into account when determining the value of an Indexed Strategy. Here is the formula that we use to calculate a Vested Gain for any day of a Term.

Vested Gain = any positive Index Change since the start of the current Term (but not exceeding the Maximum Gain set for the Term) x applicable Vesting Factor for that day x remaining Investment Base for the current Term

Maximum Gain. The Maximum Gain for an Indexed Strategy is the largest positive Index Change for a Term that is taken into account to determine the Vested Gain for that Indexed Strategy for that Term. For example, if the Maximum Gain for a Term is 5% and the Index Change at the end of that Term is positive 8%, then the Vested Gain for that Term is 5%.

We set the Maximum Gain for each Indexed Strategy based on the cost of hedging, interest rates, and other market factors, and the Purchase Payments received for a Contract. In general, the Maximum Gain we set for a Growth/-10% Floor Strategy will be higher than the Maximum Gain we set for the corresponding Conserve/0% Floor Strategy, and the Maximum Gain for a 10% Buffer Strategy will be higher than the Maximum Gain for the corresponding Growth Strategy. Likewise, we may set Maximum Gains for Contracts with larger Purchase Payments that are higher than Maximum Gains for Contracts with smaller Purchase Payments.

We will send you a written notice at least 30 days before the end of each Term with information about the Indexed Strategies that will be available for the next Term.

Maximum Gain for Terms. At least 10 days before the next Term starts, we will post the Maximum Gain that will apply to an Indexed Strategy for that next Term on our website (https://www.massmutualascend.com/index-frontier-7). The Previous Notice Methods section of this prospectus describes a different process used to provide notice of the Maximum Gain for each Indexed Strategy that will apply to Contracts issued prior to May 1, 2019.

Because we can change the Maximum Gain that applies to an Indexed Strategy, the Contract has a Bailout Right that allows you to take a withdrawal without incurring an Early Withdrawal Charge under certain circumstances. See the Bailout Right discussion in the Early Withdrawal Charge section below.

Vesting Factor. The Vesting Factor varies depending on the day of the Term for which the Vested Gain is calculated. A Vesting Factor limits the portion of a positive Index Change that is taken into account when calculating the Vested Gain for a given Indexed Strategy for a given Term.

A Market Day is each day that all markets that are used to measure Index Changes for available Indexes Strategies are open for regular trading.

Months are measured from the first day of the Term. For example, if a Term starts on January 20, the final six months of that Term will begin on July 20.

If any date in a Term is after the final Market Day of that Term, then a 100% Vesting Factor applies on that date when Vested Gain for that Term is calculated. For example, if a Term ends on a Monday when the markets are closed due to a holiday, then the final Market Day of that Term is the Friday before that holiday. If an automated transaction is scheduled for Saturday, then the 100% Vesting Factor applies to that transaction.

34

Example. On the date of Surrender, your entire Account Value of $100,000 is allocated to the S&P 500 Growth/-10% Floor Strategy, which has a 12% Maximum Gain for the Term. You Surrender your Contract in month 9 of that Term, which means a Vesting Factor of 50% applies. For this example, we assume that you did not take any withdrawals before you Surrender your Contract. Assume there is a positive Index Change of 15% at the date on which you Surrender your Contract. Because the Index Change exceeds the Maximum Gain, the Maximum Gain applies and limits the Index Change to 12%. As a result, the Vested Gain is 6% (12% x 0.50). The Investment Base on the date of Surrender is $100,000. The Vested Gain that applies upon Surrender will be $6,000 ($100,000 x 0.06) and the amount payable will be $106,000 minus any related Early Withdrawal Charge.

Vested Loss

The Vested Loss is the portion of any negative Index Change that is taken into account when determining the value of an Indexed Strategy. Here is the formula that we use to calculate a Vested Loss for any day of a Term.

Vested Loss = any negative Index Change since the start of the current Term (after taking into account either the Maximum Loss for each Term or the Buffer, as applicable) x remaining Investment Base for the current Term

Maximum Loss. The Maximum Loss for a Conserve/0% Floor Strategy or a Growth/-10% Floor Strategy is the most negative Index Change for a Term that is taken into account to determine the Vested Loss for that Indexed Strategy for that Term. For example, if the Maximum Loss for a Term is 10% and the negative Index Change at the end of that Term is 14%, then the Vested Loss for that Term is 10%.

Buffer. The Buffer is the portion of a negative Index Change for a Term that is disregarded when determining a Vested Loss for a 10% Buffer Strategy. The Buffer varies depending on the day of the Term. The Buffer at the end of a Term is 10%. Before the end of the Term, the Buffer is calculated daily as a prorated share of the annual 10% Buffer. For example, when 40% of a Term has elapsed, the Buffer on that day equals 40% of the Buffer that would apply at the end of the Term. When 80% of a Term has elapsed, the Buffer on that day equals 80% of the Buffer that would apply at the end of the Term. As a result, a negative Index Change of 15% would produce different Vested Losses at the following junctures:

Days Remaining to last Market Day of Term: 219

Buffer: 10% x (365-219)/365 = 4%

Vested Loss: 15% - 4% = 11%

Days Remaining to last Market Day of Term: 73

Buffer: 10% x (365-73)/365 = 8%

Vested Loss: 15% - 8% = 7%

Buffer: 10%

Vested Loss: 15% -10% = 5%

We set the Maximum Loss or Buffer for each Indexed Strategy we offer at our sole discretion. We consider various factors in determining the limit on Index losses, including the cost of our risk management techniques, sales commissions, administrative expenses, regulatory and tax requirements, general economic trends, and competitive factors.

No Vesting Factor. A Vesting Factor does not apply when the Vested Loss is calculated. This means that all of the negative Index Change is taken into account when calculating the Vested Loss for a given Indexed Strategy for a given Term.

Example. On the date of Surrender, your entire Account Value of $100,000 is allocated to the S&P 500 Growth Strategy, which has a 10% Maximum Loss. You Surrender your Contract before the end of that Term. For this example, we assume that you did not take any withdrawals before you Surrender your Contract. Assume there is a negative Index Change of 12.5% on the day that you Surrender your Contract. Because the Index Change exceeds the Maximum Loss, the Maximum Loss applies and limits the Index Change to 10%. As a result, the Vested Loss is 10%. The Investment Base on the date of Surrender is $100,000. The Vested Loss that applies upon Surrender will be $10,000 ($100,000 x 0.10 = $10,000) and the amount payable will be $90,000 minus any related Early Withdrawal Charge.

35

Effect of Vested Gains and Losses

Here is a summary of the effect of Vested Gains and Losses in various situations.

Asymmetrical Impact of Index Changes on Growth and Buffer Strategies Using the Same Index

A Growth/-10% Floor Strategy and a 10% Buffer Strategy that use the same Index will often perform differently over identical time periods. These divergent results are produced by variations in the methods used to calculate Vested Gains and Vested Losses for Growth Strategies and Buffer Strategies. You should consider these variations if you are choosing between a Growth Strategy and a Buffer Strategy, and whether either is consistent with your income needs and risk tolerance. Currently, the only Index used by both a Growth Strategy and a Buffer Strategy is the S&P 500 Index.

Vested Gain Variations

Vested Gains for Growth Strategies and Buffer Strategies are calculated using the same formula, but that formula can produce different results when different Maximum Gains are applied. The Maximum Gain for a Buffer Strategy generally will be higher than the Maximum Gain for a Growth Strategy that uses the same Index. This is because the maximum amount of money you can lose is larger for a Buffer Strategy than a Growth Strategy.

For example, if we set a 12% Maximum Gain for the S&P 500 Growth Strategy and a 14% Maximum Gain for the S&P 500 Buffer Strategy, then the Vested Gains for identical investments in these two strategies would be the same over any period that the Index Value increased up to 12%, but would diverge over any period that the Index Value increased by more than 12%. During any such period, the Vested Gains for the Growth Strategy would be capped at 12%, while the Vested Gains for the Buffer Strategy may reach as high as 14%. As a result, it is possible for the Buffer Strategy to increase in value to a greater extent than the Growth Strategy.

Vested Loss Variations

The formulas used to calculate Vested Losses for Growth Strategies and Buffer Strategies are similar, except Vested Losses for a Growth Strategy are limited by a Maximum Loss, while Vested Losses for a Buffer Strategy are limited by a Buffer. The 10% Maximum Loss for a Growth Strategy does not change throughout the Term, which means that any negative Index Change between 0% and -10% is taken into account whenever Vested Loss is calculated. The amount of the Buffer for a Buffer Strategy increases each day during the course of each Term, culminating with a 10% Buffer at the end of each Term. This means that any a negative Index Change from 0 to -10% is disregarded when calculating Vested Loss at the end of the Term, but a smaller portion of a negative Index Change is disregarded when measuring a Vested Loss before the end of the Term.

The differences in the impact of negative Index Changes on a Growth Strategy and a Buffer Strategy using the same Index over the same Term depends on two variables: the size of the negative Index Change and the size of the Buffer on the date that the Vested Losses are measured.

36

The following chart illustrates how changes to these two variables impact Vested Losses for a Growth Strategy and a Buffer Strategy using the same Index over the same Term:

In general, Growth Strategies are designed to protect against larger negative Index Changes, while Buffer Strategies are designed to protect against smaller negative Index Changes. When identical investments are made in a Growth Strategy and a Buffer Strategy using the same Index over the same Term, a negative change in the Index produces the following results:

See Appendix B: Examples - Impact of Withdrawals on Contract Values and Amounts Realized section below for examples that illustrate these concepts.

INDEXES

Any allocation to an Indexed Strategy does not represent an investment in an Index or in any securities or other assets included in an Index.

S&P 500 Index

The S&P 500^® Index is designed to reflect the large-cap sector of the U.S. equity market and, due to its composition, it also represents the U.S. equity market in general. It includes 500 leading companies and captures approximately 80% coverage of available market capitalization. The S&P 500 Index does not include dividends declared by any of the companies in this index. Consequently, any positive change in the Index over a Term will be lower than the total return on a direct investment in the stocks that comprise the S&P 500 Index. The S&P 500 Index is a “price return index,” not a “total return index,” and therefore does not reflect dividends paid on the securities composing the Index. This will reduce the Index return and cause the Index to underperform a direct investment in the securities composing the Index.

The S&P 500 Index is a product of S&P Dow Jones Indices LLC or its affiliates (“SPDJI”), and has been licensed for use by MassMutual Ascend Life. Standard & Poor’s^®, S&P^®, S&P 500^®, US 500, The 500, iBoxx^®, iTraxx^® and CDX^® are trademarks of S&P Global, Inc. or its affiliates (“S&P”); Dow Jones^® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”). MassMutual Ascend Life products are not sponsored, endorsed, sold or promoted by SPDJI, Dow Jones, S&P or their respective affiliates, and none of such parties makes any representation regarding the advisability of investing in such products nor do they have any liability for any errors, omissions, or interruption of the S&P 500 Index.

For more information, visit www.US.SPIndices.com.

SPDR Gold Shares ETF

The SPDR Gold Shares ETF represent units of beneficial interest in, and ownership of, the SPDR Gold Trust, an exchange traded fund that holds gold bullion. The investment objective of the trust is for the shares to reflect the performance of the price of gold bullion, less the trust’s expenses. The shares are designed to mirror as closely as possible the price of gold, and the value of the shares relates directly to the value of the gold held by the trust, less its liabilities. The value of the gold held by the trust is determined using the London Bullion Market Association (LBMA) Gold Price PM. The SPDR Gold Shares ETF Index deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the Index to underperform a direct investment in gold bullion. The Gold Shares trade on the NYSE Arca under the symbol GLD. For more information, visit www.spdrgoldshares.com.

37

iShares MSCI EAFE ETF

The iShares MSCI EAFE ETF is an exchange traded fund that seeks to track the investment results of an index composed of large- and mid-capitalization developed market equities, excluding the U.S. and Canada (MSCI EAFE Index). This underlying index includes stocks from Europe, Australasia, and the Far East. It may include large- or mid-capitalization companies. The components of the underlying index, and the degree to which these components represent certain industries and/or countries, are likely to change over time. The fund’s adviser uses an indexing strategy that involves investing in a representative sample of securities that collectively has an investment profile similar to that of the underlying index. The iShares MSCI EAFE ETF Index deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the ETF to underperform a direct investment in the securities composing the ETF.

The fund’s shares trade on the NYSE Arca under the symbol EFA.

The iShares MSCI EAFE ETF is distributed by BlackRock Investments, LLC. iShares^®, BLACKROCK^®, and the corresponding logos are registered and unregistered trademarks of BlackRock, Inc. and its affiliates (“BlackRock”), and these trademarks have been licensed for certain purposes by MassMutual Ascend Life Insurance Company. MassMutual Ascend Life annuity products are not sponsored, endorsed, sold, or promoted by BlackRock, and purchasers of an annuity from MassMutual Ascend Life do not acquire any interest in the iShares MSCI EAFE ETF nor enter into any relationship of any kind with BlackRock. BlackRock makes no representation or warranty, express or implied, to the owners of any MassMutual Ascend Life annuity product or any member of the public regarding the advisability of purchasing an annuity, nor does it have any liability for any errors, omissions, interruptions, or use of the iShares MSCI EAFE ETF or any data related thereto.

iShares U.S. Real Estate ETF

The iShares U.S. Real Estate ETF is an exchange traded fund that seeks to track the investment results of an index composed of U.S. equities in the real estate sector (Dow Jones U.S. Real Estate Index). This underlying index may include large-, mid- or small-capitalization companies. A significant portion of the underlying index is represented by real estate investment trusts (REITs), but the components are likely to change over time. The fund’s adviser uses an indexing strategy that involves investing in a representative sample of securities that collectively has an investment profile similar to that of the underlying index. The iShares U.S. Real Estate ETF Index deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the ETF to underperform a direct investment in the securities composing the ETF.

The fund’s shares trade on the NYSE Arca under the symbol IYR.

The iShares U.S. Real Estate ETF is distributed by BlackRock Investments, LLC. iShares^®, BLACKROCK^®, and the corresponding logos are registered and unregistered trademarks of BlackRock, Inc. and its affiliates (“BlackRock”), and these trademarks have been licensed for certain purposes by MassMutual Ascend Life Insurance Company. MassMutual Ascend Life annuity products are not sponsored, endorsed, sold, or promoted by BlackRock, and purchasers of an annuity from MassMutual Ascend Life do not acquire any interest in the iShares U.S. Real Estate ETF nor enter into any relationship of any kind with BlackRock. BlackRock makes no representation or warranty, express or implied, to the owners of any MassMutual Ascend Life annuity product or any member of the public regarding the advisability of purchasing an annuity, nor does it have any liability for any errors, omissions, interruptions or use of the iShares U.S. Real Estate ETF or any data related thereto.

Additional Index information, including disclaimers, may be found in Appendix E.

Historical Index Returns

The bar charts shown below provide each Index’s annual returns for the last 10 calendar years (or for the life of the Index if less than 10 years), as well as the Index returns after applying a hypothetical 5% cap and a hypothetical -10% Buffer. The chart illustrates the variability of the returns from year to year and shows how hypothetical limits on Index gains and losses may affect these returns. Past performance is not necessarily an indication of future performance.

The performance below is NOT the performance of any Indexed Strategy. Your performance under the Contract will differ, perhaps significantly. The performance below may reflect a different return calculation, time period, and Maximum Gain and Maximum Loss or Buffer than the Indexed Strategy does, and does not reflect Contract charges and adjustments, including Early Withdrawal Charges and adjustments for Vested Gain or Loss, which reduce performance.

38

39

Index Replacement

We may replace an Index if it is discontinued or we are no longer able to use it, its calculation changes substantially, or we determine that hedging instruments are difficult to acquire or the cost of hedging becomes excessive. We may do so at the end of a Term or during a Term. We will notify you in writing at least 30 days before we replace an Index.

40

We would attempt to choose a replacement Index that is similar to the old Index. To determine if a new Index is similar, we will consider factors such as asset class, Index composition, strategy or methodology inherent to the Index and Index liquidity.

If we replace an Index during a Term, we will calculate Vested Gains and Losses using the old Index up until the replacement date. After the replacement date, we will calculate Vested Gains and Losses using the new Index, but with a modified start of Term value for the new Index. The modified start of Term value for the new Index will reflect the Index Change for the old Index from the start of the Term to the replacement date.

If we replace an Index, the applicable Maximum Gain and Bailout Trigger for the Term, the applicable Maximum Loss or Buffer, and the Vesting Factors will not change.

Example. This example is intended to show how we would calculate Vested Gain or Loss on any day during a Term if we have replaced an Index during the Term. This example assumes: (1) you allocate $50,000 to a Growth/-10% Floor Strategy; and (2) the replacement is made on day 90 of the Term. To simplify the example, we assume that you take no withdrawals during the Term.

The 5% Index Change on the Replacement Date is then used to calculate the modified start of Term value for the new Index.

The modified start of Term value for the new Index is then used to calculate the Strategy value on any date after the replacement date, including the value at the Term end.

ACCESSING YOUR CONTRACT VALUES

Cash Benefit

Surrender

You may Surrender your Contract at any time before the earlier of: (1) the Annuity Payout Initiation Date; or (2) a death for which a Death Benefit is payable. The right to Surrender may be restricted if your Contract is purchased under an employer plan subject to IRC Section 401 (pension, profit sharing, and 401(k) plans), IRC Section 403(b) (tax-sheltered annuity plans), or IRC Section 457(b) (governmental deferred compensation plans).

A Surrender must be made by a Request in Good Order. The amount paid upon Surrender is the Surrender Value. If you Surrender your Contract, the Contract terminates.

Withdrawals

You may take a withdrawal from your Contract at any time before the earliest of: (1) the Annuity Payout Initiation Date; (2) a death for which a Death Benefit is payable; or (3) the date that this Contract is Surrendered. The right to withdraw may be restricted if your Contract is purchased under an employer plan subject to IRC Section 401 (pension, profit sharing, and 401(k) plans), IRC Section 403(b) (tax-sheltered annuity plans), or IRC Section 457(b) (governmental deferred compensation plans).

41

A withdrawal must be made by a Request in Good Order. The amount of any withdrawal must at least $500. If the withdrawal would reduce the Account Value to less than the minimum value of $5,000, we will treat the withdrawal request as a request to withdraw the maximum amount that may be taken without reducing your Account Value to less than $5,000.

We will withdraw funds from your Account Value as of the date on which we receive your Request in Good Order or any later specified effective date. Unless you instruct us otherwise by a Request in Good Order prior to the date of the withdrawal, a withdrawal will be taken in the following order:

Effect of Withdrawals

A withdrawal reduces the Account Value, which in turn reduces the amount payable upon Surrender, applied to the Annuity Payout Benefit, or payable as the Death Benefit.

If an Early Withdrawal Charge applies to your withdrawal, you will receive the amount that you requested, and your Account Value will be reduced by the amount you receive plus the amount needed to pay the Early Withdrawal Charge. A withdrawal from an Indexed Strategy other than at the end of a Term also reduces the Investment Base used to calculate the Vested Gain or Loss for the Term. The reduction in the Investment Base for a withdrawal and any related Early Withdrawal Charge is proportional to the reduction in the Account Value. See Vested Gains and Losses section above.

Automated Withdrawals

You may elect to withdraw money from your Contract under any automated withdrawal program that we offer. Your Account Value must be at least $10,000 in order to make an automated withdrawal election. The minimum amount of each automated withdrawal payment is $100. Automated withdrawals will be taken from the Purchase Payment Account and Strategies of your Contract in the same order as any other withdrawal.

Subject to the terms and conditions of the automated withdrawal program, you may begin or discontinue automated withdrawals at any time. You must give us at least 30 days’ notice to change any automated withdrawal instructions that are currently in place. Any request to begin, discontinue or change automated withdrawals must be a Request in Good Order. We reserve the right to discontinue offering automated withdrawals at any time.

Currently, we do not charge a fee to participate in an automated withdrawal program. However, we reserve the right to impose an annual fee in such amount as we may then determine to be reasonable for participation in the automated withdrawal program. If imposed, the fee will not exceed $30 annually.

Before electing an automated withdrawal, you should consult with a financial advisor. Automated withdrawals are similar to starting Annuity Payout Benefit payments, but will result in different taxation of payments and potentially a different amount of total payments over the life of your Contract.

Exchanges, Transfers, and Rollovers

An amount paid on a withdrawal or Surrender may be paid to or for another annuity or tax-qualified account in a tax-free exchange, transfer, or rollover to the extent allowed by federal tax law.

For detailed examples regarding the amount that may be available for withdrawal in different market environments, please refer to Appendix C.

Annuity Payout Benefit

Under the Contract you may receive regular Annuity Payout Benefit payments for the duration of the period that you select. Once Annuity Payout Benefit payments start, you can no longer Surrender the Contract or take a withdrawal, no Death Benefit will be payable under your Contract, and your Beneficiary designations will no longer apply. The amount payable after death, if any, is governed by the Payout Option you select.

The Annuity Payout Benefit is payable if the Annuity Payout Initiation Date is reached before the earlier of: (1) a death for which a Death Benefit is payable; or (2) the date that this Contract is Surrendered.

42

Annuity Payout Benefit payments are subject to income tax to the extent that they represent Contract earnings or pre-tax contributions. If received before age 59¹⁄₂, the taxable portion of an Annuity Payout Benefit payment may also be subject to an additional 10% federal penalty tax.

Annuity Payout Initiation Date

The Annuity Payout Initiation Date is the first day of the first payment interval for which payment of the Annuity Payout Benefit is to be made. Annuity Payout Benefit payments are made at the end of each payment interval. This means that for annual payments, the first payment will be made one year after the Annuity Payout Initiation Date.

You may select the Annuity Payout Initiation Date by a Request in Good Order. We must receive your request before the last Market Close on or before the Annuity Payout Initiation Date you selected and at least 30 days before the first Annuity Payout Benefit payment is to be made.

The earliest permitted date and the latest permitted date for the Annuity Payout Initiation Date are set out in your Contract Specifications. The latest permitted date may change if an Owner changes.

If you do not select an Annuity Payout Initiation Date by the latest permitted date, we may select it for you. We will notify you in writing at least 45 days before the date we select. We will give you an opportunity to select an earlier date.

Annuity Payout Amount

The amount of each payment under the Annuity Payout Benefit is determined on the Annuity Payout Initiation Date based on the Annuity Payout value on that date, the Payout Option that applies, the payment interval, an assumed interest rate, and for life options, the life expectancy of the Annuitant.

The Annuity Payout Value is the amount that can be applied to the Annuity Payout Benefit is equal to: (1) the Account Value on the Annuity Payout Initiation Date; minus (2) premium tax or other taxes not previously deducted.

Form of Annuity Payout Benefit

The Annuity Payout Benefit is paid in the form of annual payments as a Life Payout with Payments for at Least a Fixed Period. That fixed period will be 10 years or, if fewer, the maximum number of whole years permitted by any tax qualification endorsement.

In place of that, you may elect to have the Annuity Payout Benefit paid in any form of Payout Option that is available under your Contract. The available Payout Options are described in the Payout Options section below. You may elect a Payout Option by a Request in Good Order. We must receive your request before the last Market Close on or before the Annuity Payout Initiation Date and at least 30 days before the first Annuity Payout Benefit payment is to be made.

Payee for Annuity Payout Benefit

Payment of the Annuity Payout Benefit generally is made to the surviving Owner(s) as the payee(s). In place of that, the surviving Owner(s) may elect for payment to be made as a tax-free exchange, transfer, or rollover, or for payment to be made to the Annuitant. That election must be made by a Request in Good Order that we receive at least 30 days before the payment date.

Payments that become due after the death of the payee are made to:

The portion of any Annuity Payout Benefit remaining after the death of an Owner or Annuitant must be paid at least as rapidly as payments were being made at the time of such death.

You may designate a contingent payee by a Request in Good Order. If you designate your spouse as a contingent payee and your marriage ends before your death, then we will treat your former spouse as having predeceased you except in the following situations: (1) if a court order provides that the former spouse’s rights as a contingent payee are to continue; or (2) if the former spouse remains or becomes an Owner.

43

Death Benefit

A Death Benefit is payable under your Contract if you die before the Annuity Payout Initiation Date and before the Contract is Surrendered. If your spouse becomes a successor owner of the Contract, no Death Benefit will be payable on account of your death.

When the Owner is a non-natural person, a Death Benefit is payable under the Contract if the Annuitant dies before the Annuity Payout Initiation Date and before the Contract is Surrendered. For this purpose, a non-natural person is a trust, custodial account, corporation, limited liability company, partnership, or other entity.

Only one Death Benefit will be paid under the Contract. If a Death Benefit becomes payable, it will be in place of all other benefits under the Contract, and all other rights under this Contract will terminate except for rights related to the Death Benefit.

Death Benefit Payout Date

Death Benefit Amount

Death Benefit Value

The Death Benefit value is the greater of:

In either case, the Death Benefit value is reduced by premium tax or other taxes not previously deducted.

The reduction in your Purchase Payment base for withdrawals will be in the same proportion that your Account Value was reduced on the date of the withdrawal. A proportional reduction in your Purchase Payment base could be larger than the dollar amount of your withdrawal.

Example. Here is an example of how we calculate a proportional reduction of your Purchase Payment base. In this example, we assume you take an $8,000 withdrawal. To simplify the example, we also assume no Early Withdrawal Charge, no premium tax is deducted, and no additional post-death interest is added.

Determination Date

The date that the Death Benefit value is determined is the earlier of: (1) the first anniversary of the date of death; or (2) the date that we have received both proof of death and Requests in Good Order with instructions as to the form of Death Benefit from all Beneficiaries. Thus, in many cases where there are multiple Beneficiaries, the date that the Death Benefit value is determined will be the date when the last Beneficiary submits the necessary Request in Good Order or the first anniversary of death. Until then, the Contract values remain in the Crediting Strategies and the Indexed Strategy values may fluctuate. This risk is borne by the Beneficiaries.

44

Proof of Death

Before making payment of a Death Benefit, or any other payment or transfer of ownership rights that depends on the death of a specified person, we will require proof of death. We may delay making any payment until it is received. For this purpose, proof of death is:

Form of Death Benefit

The Death Benefit is paid in the form of annual payments for a fixed period of two years.

In place of that, you may elect to have the Death Benefit paid in one lump sum or in any form of Payout Option that is available under your Contract. The available Payout Options are described in the Payout Options section below. There is no additional charge associated with this election.

You may make an election by a Request in Good Order. We must receive your request on or before the date of death for which a Death Benefit is payable. If you do not make such an election, the Beneficiary may make that election after the date of death. The Beneficiary’s election must be made by a Request in Good Order that is received by us no later than the date that the Death Benefit value is applied to a Payout Option and at least 30 days before the date of the first payment to be made.

Additional Rules

Any election is subject to the Death Benefit Distribution Rules described below.

A Payout Option that is contingent on life is based on the life of the Beneficiary or, in some cases, the life of a person to whom the Beneficiary is obligated.

We will pay the Death Benefit as a lump sum rather than as payments under a Payout Option if: (1) the Death Benefit is less than $2,000; or (2) as of the date that the Death Benefit value is to be applied to a Payout Option, the Death Benefit Distribution Rules do not allow a two-year payout.

Payee of Death Benefit Payments

Death Benefit payments generally are made to the Beneficiary as the payee.

In place of that, the Beneficiary may elect to have payments made:

Payments that become due after the death of the Beneficiary are made to:

Such payments are subject to the Death Benefit Distribution Rules described below.

You may designate a contingent payee by a Request in Good Order. A Beneficiary may make or change a payee or contingent payee, except a Beneficiary may not change a designation made as part of a Payout Option election made by you for the Death Benefit. If the Beneficiary designates his or her spouse as a contingent payee and their marriage ends before the Beneficiary’s death, then we will treat the former spouse as having predeceased the Beneficiary except to the extent a court order provides that the former spouse’s rights as a contingent payee are to continue.

Death Benefit Distribution Rules

The Death Benefit Distribution Rules are summarized below.

Payout Options

The standard Payout Options are described below.

Payments under each standard Payout Option are made at the end of a payment interval. For example, if the Annuity Payout Initiation Date is October 31, 2029 and you select annual payments, then the first payment will be paid as of October 31, 2030.

45

46

47

We will make payments in any other form of Payout Option that is acceptable to us at the time of any election. More than one Payout Option may be elected if the requirements for each Payout Option elected are satisfied. All elected Payout Options must comply with pertinent laws and regulations.

Payments under a Payout Option are calculated and paid as fixed dollar payments. The stream of payments is an obligation of the general account of MassMutual Ascend Life. Fixed dollar payments will remain level for the duration of the payment period. Once payments begin under a Payout Option, the Payout Option may not be changed. Once the Contract value is applied to a Payout Option, the periodic payments cannot be accelerated or converted into a lump sum payment unless we agree.

We will use the 2012 Individual Annuity Reserving Table with projection scale G2 for blended lives (60% female/40% male) with interest at 1% per year, compounded annually, to compute all guaranteed Payout Option factors, values, and benefits under the Contract. For purposes of calculating payments based on the age of a person, we will use his or her age as of his or her last birthday.

Considerations in Selecting a Payout Option

Payments under a Payout Option are affected by various factors, including the length of the payment period, the life expectancy of the person on whose life payments are based, and the frequency of the payment interval (monthly, quarterly, semi-annually or annually).

Non-Human Payees under a Payout Option

Except as stated below, the primary payee under a Payout Option must be a human being. All payments during his or her life must be made by check payable to the primary payee or by electronic transfer to a bank account owned by the primary payee.

Exceptions. Below are some exceptions to the general rule that the primary payee must be a human being. We may make other exceptions in our discretion.

PROCESSING APPLICATIONS, PURCHASE PAYMENTS AND REQUESTS

Processing Applications and Initial Purchase Payments

We processed an application when we received both the application that was a Request in Good Order and the initial Purchase Payment.

We can no longer accept or process applications for this Contract.

Processing Additional Purchase Payments

Your Contract no longer permits an additional Purchase Payment.

Processing Requests

Requests may be made by mail at P.O. Box 5423, Cincinnati OH 45201-5423. Request by fax may be made at 800-807-9777.

Requests for reallocations among Strategies may be made by telephone at 1-800-789-6771 between 8:00 AM and 4:00 PM Eastern Time Monday through Friday. We may also permit reallocation requests to be made at our website (massmutualascend.com). Some selling firms may restrict the ability of their registered representatives to convey reallocation requests by telephone or Internet on your behalf.

48

To obtain one of our forms (for example, a Strategy Selection form or a Withdrawal Request form) or to obtain more information about how to make a request, call us at 1-800-789-6771 or send us a fax at 800-807-9777. You can also request forms or information by mail at MassMutual Ascend Life Insurance Company, P.O. Box 5423, Cincinnati OH 45201-5423. You may also obtain forms on our website, www.massmutualascend.com.

We cannot process a request unless it is a Request in Good Order. A request may be rejected or delayed if it is not a Request in Good Order.

If you have any questions, you should contact us or your registered representative before submitting the request.

Exception. If a withdrawal under an automated withdrawal program is scheduled for a date that is not a Market Day, then we will process the withdrawal on the scheduled date using values at the most recent Market Close. For example, if the automated withdrawal is scheduled for a date that falls on Sunday and there was a Market Close at 4:00 PM on the previous Friday, then we will process the withdrawal on Sunday using values determined at 4:00 PM on that Friday.

Market Days and Market Close

A Market Day is each day that all markets that are used to measure available Indexed Strategies are open for regular trading.

A Market Close is the close of the regular or core trading session on the market used to measure a given Indexed Strategy.

Regular trading or a core trading session may end at a different time on a Market Day under certain circumstances when and as permitted under applicable rules. Such circumstances generally cannot be predicted in advance.

Specific information about NYSE and NYSE Arca holidays and trading hours in any given calendar year is available at https://www.nyse.com/markets/hours-calendars.

Receipt of Requests

For purposes of processing, we deem Requests in Good Order and other instructions (paperwork) mailed to our post office box as received by us at our administrative office when the Purchase Payment or the paperwork reaches the applicable processing department located at 191 Rosa Parks Street, Cincinnati OH 45202.

Risks and Limitations Related to Requests by Telephone or Internet

We will use reasonable procedures such as requiring certain identifying information, tape recording the telephone instructions, and providing written confirmation of the transaction, in order to confirm that instructions communicated by telephone, fax, Internet or other means are genuine. Any telephone, fax or Internet instructions reasonably believed by us to be genuine will be your responsibility, including losses arising from any errors in the communication of instructions. As a result of this policy, you will bear the risk of loss. We are not responsible for the validity of any request or action.

Telephone and computer systems may not always be available. Any telephone or computer system, whether it is yours, your service provider’s, your agent’s, or ours, can experience outages or slowdowns for a variety of reasons. These outages or slowdowns may delay or prevent our processing of your request. Although we have taken precautions to help our systems handle heavy use, we cannot promise complete reliability under all circumstances. If you experience technical difficulties or problems, you should consider making your request by mail.

If you purchase your contract and subsequently move or travel to a country for which we restrict website access due to Office of Foreign Assets Control (OFAC) sanctions, other US government regulations, or high computer hacker risk, you will only be able to submit transaction requests via telephone, U.S. postal service, or private carriers. The list of countries for which we currently block website access is as follows: Iran, Russia, North Korea, Ukraine, China, Syrian Arab Republic, Tunisia, Belarus, Turkey, South Korea, Venezuela, Palestinian Territory, and Vietnam. We will update this list from time to time, as needed.

49

Suspension of Payments or Transfers

We may be required to suspend or delay payments, withdrawals and reallocations when we cannot obtain an Index Value because:

Restrictions on Financial Transactions

Federal laws designed to counter terrorism and prevent money laundering might, in certain circumstances, require us to block an Owner’s ability to make certain transactions. This means that we may be required to refuse to accept any request for withdrawals, Surrenders, Annuity Payout Benefit payments or Death Benefit payments, until instructions are received from the appropriate regulator. We may also be required to provide additional information about you and your Contract to government regulators.

OWNER

The Owner possesses all of the ownership rights under a Contract. The Owner is set out in the Contract Specifications section of your Contract on the Contract Effective Date or is the person who becomes the Owner under the Change of Owner provision or the Successor Owner provision.

During the Accumulation Period, the Owner’s rights include making allocations among the Crediting Strategies, taking a withdrawal or Surrender, electing a Payout Option, and designating a Beneficiary. During the Annuity Payout Period, unless released by the Owner, the Owner’s rights include receiving Annuity Payout Benefit payments or directing payments to the Annuitant and naming a contingent payee. After a death for which a Death Benefit is payable, the rights of the Owner cease and all rights to the Death Benefit are held by the Beneficiary or Beneficiaries.

If an Owner is a trust, custodial account, corporation, limited liability company, partnership, or other entity, then the age of the eldest Annuitant is treated as the age of the Owner for all purposes of this Contract.

Joint Owners

Change of Owner

A change of Owner must be made by a Request in Good Order. A change of Owner may have adverse tax consequences.

Assignment

An assignment must be made by a Request in Good Order. We are not responsible for the validity of any assignment. An assignment may have adverse tax consequences.

The rights of a person holding an assignment, including the right to any payment under this Contract, come before the rights of an Owner, Annuitant, Beneficiary, or other payee. An assignment may be ended only the person holding it or as provided by law.

50

Successor Owner

Your spouse becomes the successor owner of the Contract and succeeds to all rights of ownership if all of the following requirements are met:

A successor owner election cancels all prior Beneficiary designations. It does not cancel a designation of an Annuitant or a Payout Option election.

In some states, state law extends this successor owner right to a civil union partner or other person who is not your spouse as defined by federal tax law. In that case, distributions after your death must be made as required by the Death Benefit Distributions Rules described in the Death Benefit section on page 44.

Community Property

If you live in a community property state and have a spouse at any time while you own this Contract, the laws of that state may vary your ownership rights.

ANNUITANT

The Annuitant is the natural person on whose life Annuity Payout Benefit payments are based. The Annuitant on the Contract Effective Date is set out in your Contract Specifications.

A change of Annuitant must be made by a Request in Good Order. A change of Annuitant does not cancel a designation of a Beneficiary or a Payout Option election.

If an Annuitant dies before the Annuity Payout Initiation Date and no Death Benefit is payable, then in the absence of a new designation, the Annuitant will be:

BENEFICIARY

A Beneficiary is a person entitled to receive all or part of a Death Benefit that is to be paid under this Contract on account of a death before the Annuity Payout Initiation Date.

A designation of Beneficiary must be made by a Request in Good Order. We must receive the request on or before the date of death for which a Death Benefit is payable.

51

Survivorship Required

In order to be entitled to receive a Death Benefit, a Beneficiary must survive for at least 30 days after the death for which the Death Benefit is payable.

If you designate your spouse as a Beneficiary and your marriage ends before your death, we will treat your former spouse as having predeceased you unless:

ANNUAL STATEMENT AND CONFIRMATION

At least once each calendar year, we will send you a statement that will show: (1) your Account Value; (2) all transactions regarding your Contract during the year; and (3) the interest credited to your Contract and Vested Gains and Losses credited to your Contract.

We will also send you written confirmations of Purchase Payments, Strategy allocations and renewals, withdrawals, and other financial transactions under your Contract. Statements and confirmations will be sent to your last known address on our records.

You should promptly report any inaccuracy or discrepancy in a statement or confirmation. To report an inaccuracy or discrepancy, contact us at P.O. Box 5423, Cincinnati, OH 45201-5423, or call us at 1-800-789-6771. To protect your rights, you should consider reconfirming any oral communications by sending a written statement to P.O. Box 5423, Cincinnati, OH 45201-5423.

ELECTRONIC DELIVERY

You may elect to receive electronic delivery of the Contract prospectus and other Contract related documents. Contact us at our website at www.massmutualascend.com for more information and to enroll.

ABANDONED PROPERTY REQUIREMENTS

Every state has unclaimed property laws. These laws generally declare annuity contracts to be abandoned after a period of inactivity of three to five years from: (1) the latest permitted Annuity Payout Initiation Date; or (2) the date of death for which a Death Benefit is due and payable. For example, if the payment of a death benefit has been triggered, but the beneficiary does not come forward to claim the death benefit in a timely manner, the unclaimed property laws will apply.

If a Death Benefit, Annuity Payout Benefit payments or other contract proceeds are unclaimed, we will pay them to the abandoned property division or unclaimed property office of the applicable state. (Escheatment is the formal, legal name for this process.) For example, on an unclaimed Death Benefit, depending on the circumstances, the proceeds are paid: (1) to the state where the beneficiary last resided, as shown on our books and records; (2) to the state where the contract owner last resided, as shown on our books and records; or (3) to Ohio, which is our state of domicile. The state will hold the proceeds without interest until a valid claim is made by the person entitled to the proceeds.

To prevent escheatment of the Death Benefit, Annuity Payout Benefit payments, or other proceeds from your Contract, it is important:

Please contact us at P.O. Box 5423, Cincinnati, OH 45201-5423, or call us at 1-800-789-6771, to make such updates.

State unclaimed property laws do not apply to annuity contracts that are held under an employer retirement plan that is subject to the Employee Retirement Income Security Act of 1974 (ERISA).

OTHER CONTRACT PROVISIONS

Amendment of the Contract

We reserve the right to amend the Contract to comply with applicable Federal or state laws or regulations. We will notify you in writing of any such amendments.

52

Misstatement

We may require proof of the age of the Annuitant, Owner and/or the Beneficiary before making any payments under the Contract that are measured by such person’s life. If the age of the measuring life has been misstated, the amount payable will be the amount that would have been provided at the correct age. If payments based on the correct age would have been higher, we will pay the underpaid amount with interest. If payments would be lower, we may deduct the overpaid amount, with interest, from succeeding payments.

Involuntary Termination

If your Account Value on any anniversary of the initial Strategy Application Date is below the minimum value of $5,000 for any reason, we may terminate your Contract on that anniversary. If your Contract has Terms that end on the same date because you made only one Purchase Payment, any involuntary termination will occur on that date. If your Contract has Terms that end on different dates because you made more than one Purchase Payment, any involuntary termination will occur on one of those dates, which will be the end of one Term but not the end of the other Terms. In this case, the Surrender Value payable upon termination of your Contract will reflect the Vested Gains and Vested Losses used to calculate the values of Indexed Strategies with Terms that are not ending on the termination date.

Previous Notice Methods

For contracts issued before May 1, 2019, we will send you a written notice at least 30 days before the end of each Term with the Declared Rate and the Maximum Gains that will apply for the next Term.

FEDERAL TAX CONSIDERATIONS

This section provides a general description of federal income tax considerations relating to the Contracts. The purchase, holding and transfer of a Contract may have federal estate and gift tax consequences in addition to income tax consequences. Estate and gift taxation is not discussed in this prospectus. State taxation will vary, depending on the state in which you reside, and is not discussed in this prospectus.

The tax information provided in this prospectus is not intended or written to be used as legal or tax advice. It is written solely to provide general information related to the sale and holding of the Contracts. You should seek advice on legal or tax questions based on your particular circumstances from an attorney or tax advisor.

Tax Deferral on Annuities

Internal Revenue Code (“IRC”) Section 72 governs taxation of annuities in general. The income earned on a Contract is generally not included in income until it is withdrawn from the Contract. In other words, a Contract is a tax-deferred investment. Tax deferral is not available for a Contract when an Owner is not a natural person unless the Contract is part of a tax-qualified retirement plan or the Owner is a mere agent for a natural person. For a nonqualified deferred compensation plan, this rule means that the employer as Owner of the Contract will generally be taxed currently on any increase in the Surrender Value, although the plan itself may provide a tax deferral to the participating employee.

Under certain circumstances, based on a rule known as the “Investor Control Doctrine,” the IRS has stated that the holder of an annuity contract could be treated as the owner (for tax purposes) of the assets of a separate account that supports the annuity contract. If you were treated as the owner of an interest in the separate account, then you would be taxed on the income, gain, and loss arising out of your interest in the separate account. Although the IRS has not provided definitive guidance on the application of this rule to indexed annuity contracts, we do not believe that this rule applies to the Contract because you have no specific, fractional, or unitized interest in the separate account assets, we are not obligated to invest the separate account in any particular assets, the investment return and market value of the separate account assets is not allocated in an identical manner to any Contract, the Contract values are determined based on gains and losses regardless of the performance of the separate account assets, and the derivatives that we may hold in the separate account are not publicly traded.

Tax-Qualified Retirement Plans

Annuities may also qualify for tax-deferred treatment, or serve as a funding vehicle, under tax-qualified retirement plans that are governed by other IRC provisions. These provisions include IRC Section 401 (pension, profit sharing, and 401(k) plans), IRC Section 403(b) (tax-sheltered annuities), IRC Sections 408 and 408A (individual retirement annuities), and IRC Section 457(b) (governmental deferred compensation plans). Tax-deferral is generally also available under these tax-qualified retirement plans through the use of a trust or custodial account without the use of an annuity.

The tax law rules governing tax-qualified retirement plans and the treatment of amounts held and distributed under such plans are complex. If the Contract is to be used in connection with a tax-qualified retirement plan, including an individual retirement annuity (“IRA”) under a Simplified Employee Pension (SEP) Plan, you should seek competent legal and tax advice regarding the suitability of the Contract for your particular situation.

Contributions to a tax-qualified Contract are typically made with pre-tax dollars, while contributions to other Contracts are typically made from after-tax dollars, though there are exceptions in either case. Tax-qualified Contracts may also be subject to restrictions on withdrawals that do not apply to other Contracts. These restrictions may be imposed to meet the requirements of the IRC or of an employer plan.

Following is a brief description of the types of tax-qualified retirement plans for which the Contracts are available.

53

Individual Retirement Annuities. IRC Sections 219 and 408 permit certain individuals or their employers to contribute to an individual retirement arrangement known as an “Individual Retirement Annuity” or “IRA”. Under applicable limitations, an individual may claim a tax deduction for certain contributions to an IRA. Contributions made to an IRA for an employee under a Simplified Employee Pension (SEP) Plan or Savings Incentive Match Plan for Employees (SIMPLE) established by an employer are not includable in the gross income of the employee until distributed from the IRA. Distributions from an IRA are taxable to the extent that they represent contributions for which a tax deduction was claimed, contributions made under a SEP plan or SIMPLE, or income earned within the IRA.

Roth IRAs. IRC Section 408A permits certain individuals to contribute to a Roth IRA. Contributions to a Roth IRA are not tax deductible. Tax-free distributions of contributions may be made at any time. Distributions of earnings are tax-free following the five-year period beginning with the first year for which a Roth IRA contribution was made if the Owner has attained age 59¹⁄₂ , become disabled, or died, or for qualified first-time homebuyer expenses.

Tax-Sheltered Annuities. IRC Section 403(b) of permits public schools and charitable, religious, educational, and scientific organizations described in IRC Section 501(c)(3) to establish “tax-sheltered annuity” or “TSA” plans for their employees. TSA contributions and Contract earnings are generally not included in the gross income of the employee until distributed from the TSA. Amounts attributable to contributions made under a salary reduction agreement cannot be distributed until the employee attains age 59¹⁄₂ , severs employment, becomes disabled, incurs a hardship, is eligible for a qualified reservist distribution, or dies. The IRC and the plan may impose additional restrictions on distributions.

Pension, Profit-Sharing, and 401(k) Plans. IRC Section 401 permits employers to establish various types of retirement plans for employees, and permits self-employed individuals to establish such plans for themselves and their employees. These plans may use annuity contracts to fund plan benefits. Generally, contributions are deductible to the employer in the year made, and contributions and earnings are generally not included in the gross income of the employee until distributed from the plan. The IRC and the plan may impose restrictions on distributions. Purchasers of a Contract for use with such plans should seek competent advice regarding the suitability of the Contract under the particular plan.

Governmental Eligible Deferred Compensation Plans. State and local government employers may purchase annuity contracts to fund eligible deferred compensation plans for their employees, as described in IRC Section 457(b). Contributions and earnings are generally not included in the gross income of the employee until the employee receives distributions from the plan. Amounts cannot be distributed until the employee attains age 70 1/2, severs employment, becomes disabled, incurs an unforeseeable emergency, or dies. The plan may impose additional restrictions on distributions.

Roth TSAs, Roth 401(k)s, and Roth 457(b)s. IRC Section 402A permits TSA plans, 401(k) plans, and governmental 457(b) plans to allow participating employees to designate some part or all of their future elective contributions as Roth contributions. Roth contributions to a TSA plan, 401(k) plan, or governmental 457(b) plan are included in the employee’s taxable income as earned. Amounts attributable to Roth TSA, Roth 401(k), or Roth 457(b) contributions must be held in a separate account from amounts attributable to traditional pre-tax TSA, 401(k), or 457(b) contributions. Distributions from a Roth TSA, Roth 401(k), or Roth 457(b) account are considered to come proportionally from contributions and earnings. Distributions attributable to Roth account contributions are tax-free. Distributions attributable to Roth account earnings are tax-free following the five-year period beginning with the first year for which Roth contributions are made to the plan if the employee has attained age 59¹⁄₂, become disabled, or died. A Roth TSA, Roth 401(k), or Roth 457(b) account is subject to the same distribution restrictions that apply to amounts attributable to traditional pre-tax TSA, 401(k), or 457(b) contributions made under a salary reduction agreement. The plan may impose additional restrictions on distributions.

Nonqualified Deferred Compensation Plans

Employers may invest in annuity contracts in connection with unfunded deferred compensation plans for their employees. Such plans may include eligible deferred compensation plans of non-governmental tax-exempt employers, as described in IRC Section 457(b); deferred compensation plans of both governmental and nongovernmental tax-exempt employers that are taxed under IRC Section 457(f) and subject to Section 409A; and nonqualified deferred compensation plans of for-profit employers subject to Section 409A. In most cases, these plans are designed so that amounts credited under the plan will not be includable in the employees’ gross income until paid under the plan. In these situations, the annuity contracts are not plan assets and are subject to the claims of the employer’s general creditors. Whether or not made from the Contract, plan benefit payments are subject to restrictions imposed by the IRC and the plan.

54

Summary of Income Tax Rules

The following chart summarizes the basic income tax rules governing tax-qualified retirement plans, nonqualified deferred compensation plans, and other non-tax-qualified Contracts.

55

Rollovers, Transfers, and Exchanges

Amounts from a tax-qualified Contract may be rolled over, transferred, or exchanged into another tax-qualified account or retirement plan as permitted by the IRC and plan(s). Amounts may be rolled over, transferred, or exchanged into a tax-qualified Contract from another tax-qualified account or retirement plan as permitted by the IRC and plan(s). In most cases, such a rollover, transfer, or exchange is not taxable, unless the rollover of pre-tax amounts is made into a Roth IRA, a Roth TSA, Roth 401(k), or Roth 457(b). Rollovers, transfers, and exchanges are not subject to normal contribution limits. The IRC or plan may require that rollovers be held in a separate Contract from other plan funds.

Amounts from a non-tax-qualified Contract may be transferred to another non-tax-qualified annuity or to a qualified long-term care policy as a tax-free exchange as permitted by the IRC Section 1035. Amounts from another non-tax-qualified annuity or from a life insurance or endowment policy may be transferred to a Contract as a tax-free exchange under IRC Section 1035.

Required Distributions

The Contracts are subject to the required distribution rules of federal tax law. These rules vary based on the tax qualification of the Contract or the plan under which it is issued.

For a tax-qualified Contract other than a Roth IRA, required minimum distributions must generally begin by April 1 following the year the participant attains the applicable RMD age. The applicable RMD age is:

However, for a 403(b) Tax-Sheltered Annuity Plan, a 401 Pension, Profit-Sharing, or 401(k) Plan, or a 457(b) Governmental Deferred Compensation Plan, a participant who is not a 5% owner of the employer may delay required minimum distributions until April 1 following the year in which the participant retires from that employer.

The required minimum distributions during life are calculated based on standard life expectancy tables adopted under federal tax law.

For a Roth IRA or for a Contract that is not tax-qualified, there are no required distributions during life.

A tax-qualified Contract must make required distributions after death. The required distributions vary depending on the type of beneficiary and whether minimum distributions were required during the life of the decedent. Some beneficiaries may take payments over life or life expectancy, and others must receive all benefits within five or ten years after death, and some must take payments over life or life expectancy with a final payment within ten years after the decedent’s death. A non-tax-qualified Contract that has begun making payments under a payout option during the Owner’s life must make any remaining payments at least as rapidly after death. If payments from a non-tax-qualified Contract have not begun, then the Death Benefit must be paid out in full within five years after death, or must be paid out in substantially equal payments beginning within one year of death over a period not exceeding the life expectancy of the designated beneficiary.

For a traditional IRA, a Roth IRA, or a Contract that is not tax-qualified, a beneficiary who is a surviving spouse may elect out of these requirements, and apply the required distribution rules as if the Contract were his or her own. For this purpose, federal tax law recognizes as married any two people whose marriage is valid in the state in which it was celebrated. A civil union or domestic partnership is not considered a marriage.

The Contract is intended for long-term investment purposes and the Contract and its Crediting Strategies may not be appropriate for investors who plan to take withdrawals (including automated withdrawals and required minimum distributions) during the first seven Contract Years or who plan to take withdrawals from Indexed Strategies before the end of a Term.

DISTRIBUTION OF THE CONTRACTS

MM Ascend Life Investor Services, LLC (“MMALIS”) is the principal underwriter and distributor of the securities offered through this prospectus. MassMutual Ascend Life Insurance Company (“MMALIC”) and MMALIS are affiliated because MMALIS is a subsidiary of MMALIC. MMALIS also acts as the principal underwriter and distributor of the variable annuity contracts that are issued by one of our subsidiaries.

MMALIS’s principal executive offices are located at 191 Rosa Parks Street, Cincinnati, Ohio 45202. MMALIS is registered as a broker- dealer with the Securities and Exchange Commission under the Securities Exchange Act of 1934, as well as the securities regulators in the states in which it operates and registration is required. MMALIS is a member of the Financial Industry Regulatory Authority (“FINRA”).

Contracts are sold by licensed insurance agents (the “Selling Agents”) in those states where the Contract may be lawfully sold. Such Selling Agents will be appointed agents of MMALIC and will be registered representatives of broker-dealer firms (the “Selling Broker-Dealers”) that have entered into selling agreements with us and MMALIS. Selling Broker-Dealers will be registered under the Securities Exchange Act of 1934 and will be members of FINRA.

56

FINRA provides background information about broker-dealers and their registered representatives through FINRA BrokerCheck. You may contact the FINRA BrokerCheck Hotline at 1-800-289-9999, or log on to www.finra.org to learn more about MMALIS, your Selling Agent, and his or her Selling Broker Dealer.

MMALIS receives no compensation for acting as underwriter of the Contracts; however, MMALIC pays for some of MMALIS’s operating and other expenses, including overhead and legal and accounting fees. MMALIC may reimburse MMALIS for certain sales expenses, such as marketing materials and advertising expenses, and other expenses of distributing the Contracts.

MMALIC or MMALIS pay the Selling Broker-Dealers compensation for the promotion and sale of the Contract. The Selling Agents who solicit sales of the Contract typically receive a portion of the compensation paid to the Selling Broker-Dealers in the form of commissions or other compensation, depending on the agreement between the Selling Broker-Dealer and the Selling Agent.

The amount and timing of commissions paid to Selling Broker-Dealers may vary depending on the selling agreement but is not expected to be more than 9.2% of each Purchase Payment. In most cases, such amounts paid to a Selling Broker-Dealer will be divided between the Selling Agent and the Selling Broker-Dealer. Some Selling Broker-Dealers may elect to receive a lower commission when a Purchase Payment is made, along with annual trail commissions up to 1.5% of Account Value for so long as a contract remains in effect or as agreed in the selling agreement. MMALIC may pay or allow other promotional incentives or payments in the form of cash or other compensation to the extent permitted by FINRA rules and other applicable laws and regulations.

MMALIC also may pay compensation to wholesaling broker-dealers or other firms or intermediaries in return for wholesaling services such as providing marketing and sales support, product training, and administrative services to the Selling Agents of the Selling Broker-Dealers. These allowances may be based on a percentage of a Purchase Payment.

In addition to the compensation described above, MMALIC may make additional cash payments, in certain circumstances referred to as “override” compensations, or reimbursements to Selling Broker-Dealers in recognition of their marketing and distribution, transaction processing and/or administrative services support. These payments are not offered to all Selling Broker-Dealers, and the terms of any particular agreement governing the payments may vary among Selling Broker-Dealers depending on, among other things, the level and type of marketing and distribution support provided. Marketing and distribution support services may include, among other services, placement of MMALIC’s products on the Selling Broker-Dealers’ preferred or recommended list, increased access to the Selling Broker-Dealers’ registered representatives for purposes of promoting sales of MMALIC products, assistance in training and education of the Selling Agents, and opportunities for MMALIC and MMALIS to participate in sales conferences and educational seminars. The payments or reimbursements may be calculated as a percentage of the particular Selling Broker-Dealer’s actual or expected aggregate sales of our indexed annuity contracts (including the Contract) and/or may be a fixed dollar amount. Broker-dealers receiving these additional payments may pass on some or all of the payments to the Selling Agents.

You should ask your Selling Agent for further information about the commissions or other compensation that he or she, or the Selling Broker-Dealer for which he or she works, may receive in connection with your purchase of a Contract.

There is no front-end sales load deducted from the Purchase Payment(s) to pay sales commissions. Commissions and other incentives or payments described above are not charged directly to you. We intend to recoup at least a portion of the sales commissions and other sales expenses through fees and charges deducted under the Contract.

MASSMUTUAL ASCEND LIFE

MassMutual Ascend Life is a stock insurance company incorporated in 1961 and continuously engaged in the insurance business since that time. We are domiciled in the state of Ohio and licensed to conduct life insurance business in all states of the United States except New York, and in the District of Columbia and Puerto Rico. Our principal executive offices are located at 191 Rosa Parks Street, Cincinnati, Ohio 45202.

We are a wholly owned subsidiary of Massachusetts Mutual Life Insurance Company (“MassMutual”), a mutual life insurance company. MassMutual and its domestic life insurance subsidiaries provide individual and group life insurance, disability insurance, individual and group annuities and guaranteed interest contracts to individual and institutional customers in all 50 states of the U.S., the District of Columbia and Puerto Rico.

Prior to October 3, 2022, MassMutual Ascend Life’s name was Great American Life Insurance Company (“GALIC”) and MMALIS’ name was Great American Advisors, LLC (“GAA”). On May 28, 2021, American Financial Group, Inc. sold its annuity business consisting of GALIC and its two insurance subsidiaries, Annuity Investors Life Insurance Company and Manhattan National Life Insurance Company, as well as a broker-dealer affiliate, GAA, and insurance distributor, AAG Insurance Agency, Inc. to MassMutual.

Except to a small part of a Contract’s Account Value funded through the Separate Account described below, the Contract guarantees and benefits are paid from our general account (the “General Account”), and such guarantees and benefits are subject to our claims-paying ability and financial strength and may lose value.

57

The General Account

The General Account holds all our assets other than assets in our insulated separate accounts. We own our General Account assets, and, subject to applicable law, have sole investment discretion over them.

We must invest our assets according to applicable state laws regarding the nature, quality and diversification of investments that may be made by life insurance companies. In general, these laws permit investments, within specified limits and subject to certain qualifications, in Federal, state, and municipal obligations, corporate bonds, preferred and common stocks, real estate mortgages, real estate and certain other investments.

We place a majority of the Purchase Payments made under the Contract in our General Account where we primarily invest the assets in a variety of fixed income securities.

The Separate Account

We place a portion of the Purchase Payments made under the Contract in a non-unitized separate account (the “Separate Account”) that is not registered with the Securities and Exchange Commission. We established and maintain the Separate Account pursuant to the laws of our domiciliary state for the purpose of supporting our obligation to adjust the Indexed Strategy for Vested Gains and Losses associated with the Indexed Strategies or rise or fall of the Index. The assets of the Separate Account are held in our name on behalf of the Separate Account and legally belong to us. The assets in the Separate Account are not chargeable with liabilities arising out of any other business that we conduct. We may invest these assets in hedging instruments, including derivative contracts as well as other assets permitted under state law. To support our obligations to adjust the Indexed Strategy values, we may move money between the Separate Account and our General Account. We are not obligated to invest the assets of the Separate Account according to any particular plan except as we may be required to by state insurance laws. Regardless of your Strategy allocations, we do not intend to invest the assets of the Separate Account in the iShares MSCI EAFE exchange traded fund, the iShares U.S. Real Estate exchange traded fund, or the SPDR Gold Shares exchange traded fund.

Contract owners do not have any interest in or claim on the assets in the Separate Account nor do Contract owners participate in any way in the performance of assets held in the Separate Account.

LEGAL MATTERS

Reliance on Rule 12h-7

MassMutual Ascend Life relies on the exemption provided by Rule 12h-7 under the Securities Exchange Act of the 1934 Act from the requirement to file reports pursuant to Section 15(d) of that Act.

Legal Proceedings

MassMutual Ascend Life and its subsidiaries are involved in litigation from time to time, generally arising in the ordinary course of business. This litigation may include, but is not limited to, general commercial disputes, lawsuits brought by contract owners and policyholders, employment matters, reinsurance collection matters and actions challenging certain business practices of insurance subsidiaries. Also, from time to time, state and federal regulators or other officials conduct formal and informal examinations or undertake other actions dealing with various aspects of the financial services and insurance industries. It is not possible to predict with certainty the ultimate outcome of any pending legal proceeding or regulatory action. However, MassMutual Ascend Life does not believe any such action or proceeding will have a material adverse effect upon its ability to meet its obligations under the Contracts.

Legal Opinion on Contracts

Legal matters in connection with federal laws and regulations affecting the issue and sale of the Contracts described in this prospectus and the organization of MassMutual Ascend Life, its authority to issue such Contracts under Ohio law, and the validity of the forms of the Contracts under Ohio law have been passed on by John P. Gruber, General Counsel of MassMutual Ascend Life.

Securities and Exchange Commission Position on Indemnification

Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers or persons controlling MassMutual Ascend Life pursuant to its articles of incorporation or its code of regulations or pursuant to any insurance coverage or otherwise, MassMutual Ascend Life has been informed that, in the opinion of the Securities and Exchange Commission, such indemnification is against public policy as expressed in the Securities Act of 1933 and is therefore unenforceable.

FINANCIAL STATEMENTS

The consolidated financial statements of MassMutual Ascend Life Insurance Company are included in the Statement of Additional Information. They should be considered only as they relate to our ability to meet our obligations under the Contract. Instructions on how to obtain the Statement of Additional Information are included on the back cover page.

58

INVESTMENT OPTIONS AVAILABLE UNDER THE CONTRACT

The following is a list of Indexed Strategies currently available under the Contract. We may change the features of the Indexed Strategies listed below (including the Index and the current limits on Index gains and losses) and terminate existing Indexed Strategies. We will provide you with written notice before making any changes other than changes to current limits on Index gains. Information about current limits on Index gains is available at https://www.massmutualascend.com/index-frontier-7. For additional information about the features of the Indexed Strategies, please see the “Indexed Strategies” section in the prospectus. The practical availability of investment options may vary depending on the broker-dealer through which the Contract was sold. See Appendix E: Financial Intermediary Variations.

Note: If amounts are removed from an Indexed Strategy before the end of its Term, the Strategy value will be determined based on the Vested Gain and Loss to the date of the withdrawal or Surrender. This may be significantly less that the Strategy value if you held the option until the end of the Term and, in the case of a Buffer Strategy, will not receive the full protection of the Buffer. You may not be able to invest in certain Indexed Strategies, as noted below.

The S&P 500 is a “price return index,” not a “total return index,” and therefore does not reflect dividends paid on the securities composing the Index. This will reduce the Index return and cause the Index to underperform a direct investment in the securities composing the Index.

The iShares MSCI EAFE ETF deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the ETF to underperform a direct investment in the securities composing the ETF.

The iShares US Real Estate ETF deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the ETF to underperform a direct investment in the securities composing the ETF.

The SPDR Gold Shares ETF deducts fees and costs when calculating Index performance. This will reduce the ETF’s return and cause the ETF to underperform a direct investment in gold bullion.

Possible Changes in Indexed Strategies.

At the end of a Term, we may stop offering any Indexed Strategy, but we will always offer at least one Indexed Strategy. If the Declared Rate Strategy is no longer available, then we must offer a Conserve/0% Floor Indexed Strategy. Consequently, any particular Indexed Strategy listed above may not be available for future Terms. We have the right to replace the Index associated with an Indexed Strategy under certain circumstances.

For any Indexed Strategy, the Maximum Gain will vary from Term to Term, but will never be less than 1%.

Indexed Strategies that may be available in the future may earn a return that is lower than the return your investments would have earned if they had been invested in the other Indexed Strategies that are currently available. In addition, any reduction in the available number of Indexed Strategies may reduce your opportunity to increase your Contract value.

The following lists the Fixed Account Option currently available under the Contract. We may change the features of the Fixed Account Option listed below, offer new Fixed Account Options, and terminate existing Fixed Account Options. We will provide you with written notice before doing so. If the Declared Rate Strategy is no longer available, then we must offer an Indexed Strategy that has a Maximum Loss of 0%. Unliked a Declared Rate Strategy, no earnings are guaranteed for an Indexed Strategy.

59

The interest rate for the Declared Rate Strategy Rate will never be less than the guaranteed minimum interest rate from 1% to 3% set out in the Declared Rate Strategy endorsement included in your Contract. The guaranteed minimum interest rate set out in the endorsement will never be less than the minimum interest rate required for fixed annuity contracts on the Contract Effective Date under the Standard Nonforfeiture Law of the state in which your Contract is issued. For more information on the Declared Strategy see the Declared Rate Strategy section of the prospectus

60

APPENDIX B: EXAMPLES – IMPACT OF WITHDRAWALS ON CONTRACT VALUES AND AMOUNTS REALIZED

These examples are intended to show you how a withdrawal from an Indexed Strategy before the end of the Term affects the Indexed Strategy values, Vested Gains and Losses, and amounts realized at the end of the Term. These examples assume that you allocate a $50,000 Purchase Payment to the S&P 500 Growth/-10% Floor Strategy and a $50,000 Purchase Payment to the S&P 500 10% Buffer Strategy. The examples assume that the withdrawals are covered by the Free Withdrawal Allowance and therefore no Early Withdrawal Charges apply. If Early Withdrawal Charges did apply, the amounts realized at the end of the Term would be reduced by both the withdrawal and the amount of the Early Withdrawal Charge.

Example A: Withdrawal When Index Rising Steadily

S&P 500 Growth Strategy

In this example, the amount you realized on your $50,000 investment in the S&P 500 Growth Strategy at the end of the Term is $55,456 ($5,000 withdrawal plus the $50,456 Strategy value at the end of the Term).

Had no withdrawal occurred, your S&P 500 Growth Strategy value at the end of the Term would have been $56,000 ($50,000 Investment Base plus $6,000 gain ($50,000 x 12.00%)).

This hypothetical Strategy value of $56,000 exceeds the amount realized of $55,456 because:

61

The result for the S&P 500 Growth Strategy ($50 - $594 = -$544) is equal to the difference between the hypothetical Strategy value and the amount realized ($56,000 - $544 = $55,456).

S&P 500 Buffer Strategy

The amount you realized on your $50,000 investment in the S&P 500 Buffer Strategy at the end of the Term is $55,907 ($5,000 withdrawal plus the $50,907 Strategy value at the end of the Term). Had no withdrawal occurred, your S&P 500 Buffer Strategy value at the end of the Term would have been $56,500 ($50,000 Investment Base plus $6,500 gain ($50,000 x 13%)). This hypothetical Strategy value exceeds the amount realized for the same reasons described above for the S&P 500 Growth Strategy.

Your investment in the S&P 500 Buffer Strategy outperformed the S&P 500 Growth Strategy by $451 in this example. The amount you realized under the Buffer Strategy ($55,907) exceeds the amount you realized under the Growth Strategy ($55,456) because the Growth Strategy had a lower Maximum Gain, and the Index Change at the end of the Term exceeded the Growth Strategy’s lower Maximum Gain.

62

Example B: Withdrawal When Index Falls and Then Rises

S&P 500 Growth Strategy

In this example, the amount you realized on your $50,000 investment in the S&P 500 Growth Strategy at the end of the Term is $54,791 ($4,945 withdrawal plus the $49,846 Strategy value at the end of the Term).

Had no withdrawal occurred, your S&P 500 Growth Strategy value at the end of the Term would have been $56,000 ($50,000 Investment Base plus $6,000 gain ($50,000 x 12.00%)).

This hypothetical Strategy value of $56,000 exceeds the amount realized of $54,791 because:

63

The result for the S&P 500 Growth Strategy (-$550 + -$659 = -$1,209) is equal to the difference between the hypothetical Strategy value and the amount realized ($56,000 - $1,209 = $54,791).

S&P 500 Buffer Strategy

The amount you realized on your $50,000 investment in the S&P 500 Buffer Strategy at the end of the Term is $55,346 ($5,055 withdrawal plus the $50,291 Strategy value at the end of the Term). Had no withdrawal occurred, your S&P 500 Buffer Strategy value at the end of the Term would have been $56,500 ($50,000 Investment Base plus $6,500 gain ($50,000 x 13.00%)). This hypothetical Strategy value exceeds the amount realized for the same reasons described above for the S&P 500 Growth Strategy.

Your investment in the S&P 500 Buffer Strategy outperformed the S&P 500 Growth Strategy by $555 in this example. The amount you realized under the Buffer Strategy ($55,346) exceeds the amount you realized under the Growth Strategy ($54,791) for two reasons: (1) at the time of the withdrawal, the Buffer absorbed more of the negative Index Change (4 percentage points of the -12.00% change) than the Maximum Loss absorbed (2 percentage points of the -12.00% change), thus resulting in more of the withdrawal being taken from the Buffer Strategy’s value even though the Investment Base of both strategies was reduced by the same amount, and (2) the Index Change at the end of the Term exceeded the Growth Strategy’s lower Maximum Gain, thus increasing the Buffer Strategy’s value to a greater extent.

64

Example C: Withdrawal When Index Falling Steadily