Mongoose Casino’s Welcome Bonus Cash up to £100 and 30 Free Spins

Play more, win more at Mongoose Casino

Mongoose Casino rewards your initial deposits with bonuses that are sure to give you a head start in your gaming journey. With our Welcome Bonus Package, you’ll get a match bonus of up to £100 to be played on any slot games (excluding jackpot) along with 30 free spins on one of the most rewarding slot games Big Bad Wolf, upon your first deposit!

What is Mongoose Casino Welcome Bonus Package?

• First deposit – Deposit a minimum of £10 and get a 100% match deposit bonus up to £100 and 30 free spins!


• Bonus amount is playable only on Slot games (excluding Jackpots) and 30 free spins is playable on Big Bad Wolf slot game


• The bonus package is only available during the first deposit.


• The bonus package is only available once per customer.

*Players from Finland, Norway and Sweden are not eligible to claim this bonus package

How to claim the Welcome Bonus Package?

• Register for a new account – learn how to create an account.


• Follow the link in your email to activate your account.


• Go to Deposit in your account settings.


• Deposit a minimum of £10 using your preferred payment method. Learn about our deposit options.


• At stage 2 of the deposit process, choose the Welcome Deposit Bonus option.


• Complete the deposit process, upon which your bonus will be available under your player profile.

Welcome Bonus Package: Match Bonus + Free Spins – Terms & Conditions

Match Deposit Bonus

• Maximum bet size allowed with the bonus balance is £10.


• Any bets over the maximum allowed wager size will not contribute toward the wagering requirement.


• Any bets placed over the maximum wager allowed will increase your wagering requirement.


• Bets exceeding in half the deposit amount value will not contribute towards the wagering requirement.


• Wagering/playthrough/turnover requirement this bonus is 45x.


• The welcome bonus amount can be played in all slot games (except for jackpot games).


• Bonus will expire 3 days after the bonus activation and must be used/completed within this time.


• Once the wagering requirement is fulfilled, your win amount will then be added to your cash account where the amount can be withdrawn if opted.

Free Spins

• Free spins are playable in Big Bad Wolf.


• The winnings from your free spins will be added to your bonus balance.


• The bonus balance will need to meet the wagering requirement before it can be cashed out.


• The wagering requirement to convert your bonus balance into your cash balance is 35x.


• Maximum bet size on any games with the bonus balance is £2.


• Your bonus balance is playable on all slot games (excluding jackpots)


• Any bets over the maximum bet size will not contribute to the wagering requirements.


• Any bets over the max bet amount may increase the wagering requirements of the bonus.


• Bonus will expire 3 days after activation and must be used/completed within this time.

Once players meet the turnover requirements, the amount can be treated as cash and can be withdrawn. When withdrawing your winnings, the standard Mongoose Casino banking and security protocol applies, which means players need to fulfil the KYC requirements and verify their account. For full details on account verification, visit our Account Verification page and to learn more information on bonus terms and conditions, kindly check our Terms & Conditions.

If you are eligible for this bonus but are not able to claim it or it is not offered to you, please contact our customer support team for assistance.