Mars Casino promo code types and how to redeem them

What Promo Codes Are

A promo code is a short text code that unlocks a predefined casino offer after you enter it in your Mars Casino account. Mars Casino ties each code to a specific bonus type, for example a deposit match, free spins for a selected slot, or a cashback credit. Each code has fixed rules: an expiry date, eligible games, a minimum deposit, and a wagering requirement shown in the bonus terms.

Where To Find Them

Mars Casino publishes promo codes in three places: the “Promotions” page inside the site menu, email newsletters sent to registered players, and push notifications if you enable them in your browser or mobile settings. Mars Casino also issues single-use codes during partner streams and affiliate campaigns, and those codes usually work only once per account and only for new deposits within a short time window.

How To Activate

Log in to Mars Casino, open Cashier, choose your deposit method, and enter the promo code in the Promo code field before confirming the payment. Submit the deposit, then open My bonuses to check that the bonus is marked as active; if the bonus is listed as “available,” click Activate to start it. If the code fails, Mars Casino blocks activation when the code is expired, the deposit is below the minimum, your country is not eligible, or you already used the same code on the account.

Examples Of Promo Codes (Fictional)

Mars Casino promo codes work only when you enter them before the deposit is confirmed and when your deposit meets the code rules. After activation, the bonus stays active until you finish wagering or it expires under the bonus terms.

First Landing Bonus: 100% Up To $200 + 50 Free Spins

New players receive a 100% match bonus up to $200 and 50 Free Spins on Starburst after the first deposit. The bonus credits and Free Spins winnings convert to bonus balance.

Weekend Reload: 50% Up To $150

Every Friday to Sunday, Mars Casino credits a 50% reload bonus on one deposit per day. The bonus applies to slots only.

Cashback Orbit: 10% Weekly Loss Rebate Up To $100

Players receive 10% cashback on net losses from slots over the previous week. Mars Casino credits the cashback as bonus funds on Monday.

Mars Casino Bonus Comparison

Player typeBonusWageringFree SpinsValid for
Newcomer100% up to $300 + $30 bonus cashx35 on bonus funds; x10 on bonus cash100 Free Spins7 days from activation
Regular50% up to $200x30 on bonus funds50 Free Spins3 days from activation
VIP70% up to $1,000x25 on bonus funds80 Free Spins10 days from activation

Wagering Requirements At Mars Casino

A wagering requirement (wager) is the number of times you must bet the bonus amount (or bonus + deposit, depending on the bonus rules) before you can withdraw bonus-related winnings. Mars Casino sets the multiplier in the bonus terms, and only real-money bets that meet the minimum stake and game eligibility count toward the target.

Mars Casino FAQ For Voice Search