MonsterCasino

What is the MonsterCasino welcome bonus?

MonsterCasino offers new players a 100% match welcome bonus up to $500, plus 100 free spins on your first deposit. The bonus is credited automatically — no promo code required. Below are the key numbers you need to know before claiming.

100%

Match Bonus

$500

Max Bonus

+100

Free Spins

10x

Wagering

$21

Min Deposit

18+

Min Age

🧮

Bonus Calculator

Move the slider to see exactly what you get at MonsterCasino

Your deposit amount $100

$21$500

💰 $100 Bonus Amount

🎯 $200 Total to Play

🎰 100 Free Spins

🎲 $160 Slots Value

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All available bonuses at MonsterCasino

Beyond the welcome bonus, MonsterCasino offers several ongoing promotions for both new and returning players. Each bonus type has its own value, wagering requirements and minimum deposit. Always read the full terms before claiming any offer.

All Bonuses & Promotions

Updated 2026

Bonus	Value	Wagering	Min Deposit	Validity
Tervetuloa-bonus	100% jopa €500	35x	€10	30 päivää
Toisen talletuksen bonus	50% jopa €250	30x	€15	30 päivää
Ilmaiset kierrokset	100 ilmaista kierrosta	25x	€20	14 päivää
Cashback-tarjous	10% cashback jopa €200	1x	€25	7 päivää
VIP-lojaliteettibonus	20% bonus jopa €300	40x	€50	60 päivää

How to Claim

Claiming your MonsterCasino welcome bonus is straightforward. Follow these four steps to activate your bonus and start playing with extra funds.

How to Claim

Create a new account at MonsterCasino or sign in to your existing account.

Make a Qualifying Deposit

Deposit a minimum of \$21 to trigger your welcome bonus. Use a payment method registered in your name.

Bonus is Credited Automatically

Your \$500 bonus and 100 free spins are credited automatically after deposit confirmation.

Complete Terms

Wager 10x the bonus amount on sports bets. Casino, live dealer and horse racing do not count toward rollover.

Limited Time Offer

Claim your $500 welcome bonus today

18+ · Pelaa vastuullisesti

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Bonus Notice

Bonus terms, wagering requirements and eligible games at MonsterCasino may change at any time. Always read the full T&C before claiming any offer. All bonus decisions and wagering activity are entirely your own responsibility.