Monsterwin Casino Promo Code

100% up to €500 + 200 Free Spins

100% up to €500 + 200 Free Spins

Get a welcome bonus of 100% up to €500 + 200 Free Spins. For new users registering an account with provided promo code. 18+. GambleAware.org
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Monsterwin Casino Bonus Details

Below you will find all the Monsterwin Casino bonus info you should consider when claiming your bonus:

Bonus Code Use-Bonus-Link
Bonus Maximum Value €500 + 200 Free Spins
Bonus Percentage 100%
Bonus Type deposit bonus
No Deposit Bonus n/a
Turnover (TO) 35x cash bonus; 40x free spins winnings
Maximum Bet (TO) €5
Game Contribution (TO) 100% contribution on slots (except the ones listed in bonus general terms), scracth cards & keno; 10% contribution on live games, table and card games, video poker, plinko; 0% contribution on jackpot slots, slingo games, bingo games

monsterwin promocodeThe welcome bonus from Monsterwin Casino can be used to play on a multitude of casino games, as listed in the bonus terms & conditions presented below. Besides casino, Monsterwin also offers sports betting. You can check the Monsterwin Sports Betting bonus details on the BONUS.REPORT page.

Remember to check the Monsterwin bonus code published above and use it while creating the account as shown in adjacent image. This will activate the special signup bonus. The promo code is valid throughout June 2025 – July 2025.

Monsterwin Casino Bonus Terms & Conditions

Bonus terms and conditions set the rules of how a bonus can be claimed, used and cashed in. These terms are published on Monsterwin Casino website.


1. This offer is only available to new customers, who have registered and made their first real-money deposit on our Website.
2. The maximum bonus amount is 500 EUR / 150,000 HUF / 5 000 NOK / 2 250 PLN / 1,000 NZD / 750 CAD / 500 USD / 2,000 BRL / 12 500 CZK / 750 AUD / 550 CHF / 17,500 TRY.
3. The minimum deposit to receive a 100% bonus on your first deposit and 200 free spins is 20 EUR / 6000 HUF / 200 NOK / 90 PLN / 40 NZD / 30 CAD / 20 USD / 20 BRL / 500 CZK / 30 AUD / 22 CHF / 700 TRY .
4. After the qualifying deposit is made, the player receives the option to activate the deposit bonus and the free spins one by one in the Profile section.
4.1 First deposit bonus spins are added as a set of 20 per day for 10 days – amounting to 200 bonus spins in total. The first 20 bonus spins are available to be claimed from the moment the qualifying deposit is made, for the next 24 hours. The following batches of 20 bonus spins can be claimed on each of the next 9 days after the exact hour at which the first deposit is made, within the next 24 hours again (for example: if you make your first deposit at 10:30 a.m. today, the first batch of bonus spins can be claimed from 10:30 a.m today until 10:29 a.m. tomorrow. The 2nd batch can be claimed from 10:30 a.m. tomorrow until 10:29 a.m on the following day and so on).
4.2 Each batch of 20 free spins can be claimed within 24 hours from being available, otherwise they will expire.
5. The bonus will be credited immediately after a successful qualifying deposit. If it is not credited, you need to contact us via Live Chat or email at [email protected].
6. The Welcome Bonus can only be claimed before any bets are made with the qualifying deposit.
7. A withdrawal request before claiming the bonus or after the bonus is activated will void the bonus eligibility.
8. Deposits made with Neteller or Skrill do not qualify for this promotion.
9. A player may cancel an active bonus at any time from the Profile section or by contacting our Support team. By canceling the bonus, the whole amount in the Casino Bonus balance will be voided.
10. The maximum bet allowed while there is an active Casino bonus is 5 EUR / 2,000 HUF / 50 NOK / 22,5 PLN / 10 NZD / 7.5 CAD / 5 USD / 30 BRL / 125 CZK / 7.5 AUD / 5.5 CHF / 175 TRY.
11. The wagering requirements are 35 times the initial amount of the deposit and bonus received. The wagering requirements of winnings from free spins are x40.
12. Games differ in how they contribute towards a bonus release. For complete Casino Bonus Terms, please visit section 7 of General Terms and conditions.
13. The wagering requirement of any bonus must be completed within 10 days of the bonus activation. Should the wagering not be met in this timeframe, the bonus amount and any potential winnings will be voided.
14. This bonus cannot be combined with other bonuses (promotions) at the same time. If you activate another bonus or claim free spins while having an active bonus, the current active bonus and any corresponding winnings will be automatically removed.
15. This promotion is not limited in time. Still, our Website reserves the right to modify and terminate the promotion at its discretion and without giving any prior notice.
16. The Welcome offer is subject to a Max Win cash-out rule of 10x the value of the bonus amount for the residents of Thailand, JapanBrazil, Chile and Peru. This means for example that if you received a first deposit bonus of 100 EUR / 100 USD / 600 BRL (or welcome spins to the value of 100 EUR / 100 USD / 600 BRL), you will be able to withdraw maximum 1,000 EUR / 1,000 USD / 6.000 BRL (or currency equivalent) from any winnings accrued from playing with the bonus. We may cancel a withdrawal that exceeds the Max Win amount applicable to your bonus.
17. We offer bonuses as additional entertainment for recreational players, and reserve the right to deny a bonus/promotion, or mark an account as ineligible to partake in any bonuses/promotions, at any time. This will not affect any real money funds which are not locked to a bonus.
18. We reserve the right to request sufficient and satisfactory documentation to verify customer information, such as a copy of ID, proof of address, as well as proof of payment, before crediting a bonus or processing a withdrawal of winnings derived from gameplay with a bonus.
19. This promotion is valid in accordance with the Terms and Conditions.
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Monsterwin Casino FAQ


Where is Monsterwin Casino licensed?
Monsterwin Casino is licensed by the Curacao Gaming Authorities, operated by NewEra Information Technology N.V.