Curaçao licensed casino and sportsbook
MonsterWin Casino
MonsterWin is a steampunk themed online casino with slots, live dealer tables and a full sportsbook under one account. New casino players can claim a 100% first deposit match up to €500 plus 200 free spins, and sports bettors get a separate 100% offer.
Casino welcome bonus
100% up to €500 + 200 free spins
Minimum deposit €20. Wagering 35x deposit plus bonus. 18+ only.
- 100%First deposit match
- 200Free spins
- 35xBonus wagering
- 5VIP levels
- 15Site languages
- 24/7Live chat
MonsterWin in short
MonsterWin combines three products in one lobby: a casino with slots and jackpot games, a live casino with real dealers, and a sportsbook with pre-match and in-play markets. All three are reached from the same account and the same cashier, and the promotions page groups the offers for each product under its own tab.
The site runs under a Curaçao licence and is available in 15 interface languages: English, German, Finnish, Hungarian, Norwegian, Polish, Portuguese, Italian, French, Spanish, Turkish, Czech, Greek, Arabic and Dutch. Accounts can be held in 13 currencies, including EUR, NOK, HUF, CZK, CHF, PLN, CAD, AUD, NZD, ZAR, BRL, CLP and USD.
The design follows a brass and copper steampunk style with teal panels and orange buttons. The same layout is used on desktop and mobile, and the menu keeps Casino, Live Casino and Sports one tap apart at the top of every page.
| Licence | Curaçao |
|---|---|
| Products | Casino, live casino, sportsbook |
| Casino welcome bonus | 100% up to €500 + 200 free spins |
| Sport welcome bonus | 100% up to €100 (up to €200 in selected countries) |
| Deposits from | €10 (Bitcoin from €30) |
| Withdrawal processing | Within 3 business days |
| VIP programme | 5 levels |
| Support | 24/7 live chat, email, Telegram |
| Minimum age | 18 |
MonsterWin welcome bonuses
MonsterWin has two separate welcome offers, one for the casino and one for the sportsbook. You choose one of them on your first deposit. The two cannot be combined, and the casino offer cannot run at the same time as any other bonus. If you change your mind, an active bonus can be cancelled from the Profile area.
Both offers need a minimum deposit of €20. Deposits made with Skrill or Neteller do not qualify for the casino welcome bonus, so use a card, bank transfer, e-wallet such as MiFinity, or crypto if you want the match.
Casino welcome bonus: 100% up to €500 + 200 free spins
| Match | 100% of the first deposit, up to €500 |
|---|---|
| Free spins | 200, credited as 20 per day for 10 days |
| Minimum deposit | €20 |
| Bonus wagering | 35x deposit plus bonus |
| Free spin winnings | 40x |
| Time to complete | 10 days |
| Maximum bet with bonus | €5 per spin or round |
| Excluded deposits | Skrill and Neteller |
Each daily batch of 20 free spins has to be claimed within 24 hours, otherwise that batch expires. Residents of Thailand, Japan, Brazil, Chile and Peru have a maximum win of 10 times the bonus amount.
Sport welcome bonus: 100% up to €100
| Match | 100% of the first deposit, up to €100 |
|---|---|
| Higher cap | Up to €200 for players from Finland, Germany, Norway, Switzerland and Austria |
| Minimum deposit | €20 |
| Rollover | 5x in Germany, Norway, Finland, Switzerland and Austria; 6x elsewhere |
| Qualifying bets | Singles at odds of 2.00 or higher, or accumulators with every selection at 1.50 or higher |
| Maximum counted per bet | €50 |
| Time to complete | 30 days |
Before the bonus is released, the qualifying deposit must be played once at odds of 1.50 or higher. Only after that step does the matched amount appear in the sports balance.
How to claim the casino bonus
- Register. Create an account with your email and password and complete the second step of the form.
- Choose the offer. Select the Casino Welcome Bonus in the cashier or in the bonus field of the registration form.
- Deposit at least €20. Use any method except Skrill and Neteller. The 100% match goes to your bonus balance.
- Collect the spins. Open the bonus area every day for 10 days and claim each batch of 20 free spins within 24 hours.
- Play through. Wager 35 times the deposit plus bonus within 10 days, keeping each bet at €5 or less.
Casino bonus calculator
Enter a first deposit to see the bonus, the starting balance and the total amount you need to wager before a withdrawal of bonus funds.
- Bonus credited
- €100
- Starting balance
- €200
- Wagering required
- €7,000
- Free spins
- 200
Figures follow the 35x deposit plus bonus rule and the €500 cap. The maximum bet while the bonus is active is €5.
Reloads, cashback and tournaments
After the welcome offer, MonsterWin keeps a weekly schedule of reloads and cashback for both the casino and the sportsbook. The promotions page is split into All, Casino, Sports and Specials tabs, so you can filter the list before opening the terms of a single offer.
| Promotion | Product | What you get |
|---|---|---|
| Weekly Reload | Casino | 50 free spins |
| Weekend Reload | Casino | Up to €700 + 50 free spins |
| Daily Cashback | Casino | 15% up to €400 |
| Live Cashback | Live casino | 25% up to €200 |
| Sport Weekly Reload | Sportsbook | 50% up to €500 |
| Sport Cashback | Sportsbook | 10% up to €500 |
| Bet Builder Risk Free | Sportsbook | 50% back up to €50 |
| Accumulator Boost | Sportsbook | Boosted accumulator winnings, up to €100,000 |
| Early Payout | Sportsbook | Bets settled early, up to €50,000 |
Tournaments and prize drops
Tournaments run on slots, live tables and sports. Spinoleague has a listed prize fund of €12,000,000, and the provider network tournaments add up to €6,000,000 more. Drops and Wins carries a €2,000,000 prize pool with a minimum bet of €0.50. Smaller in-house races include the Gold Saloon Live Race (€10,000, minimum bet €1), the CashCrab Monthly Race (€4,675, minimum bet €0.50) and weekly and monthly Urus races. On the sports side, The Masters pays out a €1,500 pool and accepts bets from €10. In the leaderboard terms, prizes are credited within 72 hours after a promotion ends, and only real money bets count.
Bonus Crab and Challenges
Bonus Crab is a daily game linked to deposits. After a qualifying deposit you get a turn at the crab machine, which can award prizes worth up to €300. Challenges are tasks listed on the promotions page, and completing them earns Coins, with up to 15,000 Coins available. Those Coins are the currency of the Bonus Shop described below.
Bonus Shop and Coins
The Bonus Shop turns Coins into rewards with a value of up to €1,000. You collect Coins by playing and by finishing Challenges, then spend them in the shop like store credit. Items are sorted into Best Sellers, Bonus Money, Free Spins and other groups, and each card shows the price in Coins before you buy.
Examples from the shop list make the pricing easy to follow. Five free spins on Legacy of Lost Gold or Riches Express cost 300 Coins each. Bonus money is sold in fixed steps: €5 for 500 Coins, €10 for 900 Coins and €20 for 1,500 Coins, so larger packs give a better rate per Coin. The Free Spins tab also lists titles such as It's Shark Time, Detective Fortune and 3 Genie Wishes, and some items show the bet value of each spin, for example €0.10.
- Free spins on named slots
- Bonus money in €5, €10 and €20 packs
- Extra Bonus Crab tickets
- Free bets for the sportsbook
Coins can only be spent inside the shop, so check the price of an item before you start a Challenge for it.
MonsterWin VIP Club
The VIP Club has five levels. Your level is calculated from your activity over the last 90 days, including the balance of deposits, withdrawals and bonuses received. If no bets are placed for a full month, the account returns to the first level.
The VIP page lists the benefits that open up as you move up: a personal VIP manager, higher withdrawal limits, personalised offers, elite promotions and cashback. From the third level the personalised offers and cashback appear in the level card, and the withdrawal ceiling rises at every step.
Select a VIP level to see its withdrawal limits
Casino games at MonsterWin
The casino lobby opens on a Top tab, with Providers and New tabs next to it and a search icon at the left. In the Finnish lobby, the Top list alone shows 922 games, and new releases carry a small "new" tag on the cover. Titles visible on the first screen include Hot Step 3 Hold and Win, 40 Power Hot Golden Coins Link, 3 Hot Chilli Peppers Extra, Kamo Insect Hunter, Piggy Brick Bonanza, Bonsai Gold, Fruit Million and Phoenix Blaze.
Most of the catalogue is video slots, from classic fruit machines with a few paylines to Megaways and hold and win games with collect features. Jackpot games have their own page, and many slot covers show the current jackpot value in the corner. Roulette, blackjack and baccarat are found mainly in the live casino, which has its own tab in the main menu.
Jackpots
The Jackpots page collects slots with progressive and fixed prize pots. On many covers in the lobby the current pot is printed on a small banner, for example a value above €12,000 on the first game of the Finnish Top list, so you can compare prizes before you open a game.
Game categories
- Video slots and Megaways
- Hold and win and coin collect slots
- Jackpot slots
- Live dealer games and game shows
Slots from the MonsterWin lobby
Twelve slots from studios in the MonsterWin catalogue. Each tile opens the casino.
Piggy Brick BonanzaELA Games
Le VikingHacksaw Gaming
Great Rhino MegawaysPragmatic Play
Riches ExpressELA Games
Crazy BirdsNovomatic
Duel at DawnHacksaw Gaming
It's Shark TimeELA Games
Big Bass Boxing Bonus RoundPragmatic Play
Monster HuntBGaming
40 Burning HotAmusnet
Detective FortuneELA Games
Aztec Magic BonanzaBGaming
Game providers
The Providers tab lists every studio with the number of its games in the lobby. Large libraries come from Playtech, Pragmatic Play and Amusnet, while Hacksaw Gaming and BGaming cover a big share of the newer releases. Smaller studios such as Penguin King, ELA Games and Backseat Gaming add titles you will not find in every casino. The catalogue also includes games from Betsoft, Endorphina, GameArt, Quickspin, Rival, Spinomenal, Stakelogic, Wazdan, Yggdrasil and Evolution.
Counts change as studios add games, so treat the numbers as a snapshot of the lobby rather than a fixed total.
Live casino
The Live Casino tab sits between Casino and Sports in the top menu. Tables come mainly from Evolution, Pragmatic Play Live with 249 games, Playtech and BetGames. The lobby holds live roulette, blackjack and baccarat tables, plus game shows from these studios.
Live play has its own rewards. Live Cashback returns 25% of net losses up to €200, and the Gold Saloon Live Race ranks players on live tables for a €10,000 prize pool. A Gold Saloon Roulette promotion also pays extra on a lucky number. Live cashback and the live races are separate from the casino welcome bonus, so they can be used on cash play after the welcome offer is finished.
Sports betting
The MonsterWin sportsbook covers football, basketball, tennis, table tennis, ice hockey, American football, baseball and other sports. The start screen shows featured matches with 1X2 odds, followed by Boosted Odds and Prebuilds, which are ready-made bet builder slips for popular fixtures. Below that you switch between In Play, Popular Bets and Upcoming.
Competitions include the UEFA Champions League, the UEFA Nations League, domestic leagues and cups such as the DFB Pokal. A boosted market shows the old and the new price side by side, for example a combination that moves from 3.55 to 3.68, so the gain is clear before you add it to the slip.
Sportsbook features
- Pre-match and in-play markets
- Boosted odds on selected events
- Prebuilt bet builder slips
- Accumulator Boost up to €100,000
- Early Payout up to €50,000
- Bet Builder 50% risk free up to €50
Payments at MonsterWin
The cashier has Deposit and Withdrawal tabs, and each method shows its limits per transaction next to the name. Most methods start at €10. Card payments go up to €2,000 per transaction and bank transfer up to €5,000. Crypto is well covered, with several USDT networks, Bitcoin, Ethereum and other coins. Players in Canada can use Interac.
Withdrawals are normally paid to the same method that was used for the deposit, where that method supports payouts. If that is not possible, the terms allow the payout to be sent through a different payment system.
| Method | Type | Limits |
|---|---|---|
| Visa and Mastercard (Pay by Card) | Card | €10 to €2,000 |
| Bank Transfer | Bank | €10 to €5,000 |
| Interac | Bank (Canada) | Shown in the cashier |
| Revolut | E-wallet | €10 to €5,000 |
| MiFinity | E-wallet | €10 to €2,500 |
| Paysafecard | Voucher | €10 to €1,000 |
| Bitcoin | Crypto | €30 to €5,000 |
| USDT (ERC20, BEP20, TRC20, Solana) | Crypto | €10 to €5,000 |
| Ethereum, Litecoin, Bitcoin Cash | Crypto | €10 to €5,000 |
| USDC, BNB, Tron, Solana | Crypto | €10 to €5,000 |
| Dogecoin, Cardano | Crypto | €10 to €5,000 |
Account currencies
The cashier shows every limit in the currency of your account. Besides EUR, MonsterWin accepts NOK, HUF, CZK, CHF, PLN, CAD, AUD, NZD, ZAR, BRL, CLP and USD. Bonus caps follow fixed local amounts, so the casino offer is worth up to 5,000 NOK in Norway, 200,000 HUF in Hungary and 12,500 CZK in the Czech Republic. Withdrawal limits are set in EUR and applied as the equivalent amount in your currency.
Withdrawal rules
The finance team handles withdrawal requests within 3 business days, working Monday to Friday from 6 AM to 5 PM GMT. An account can have up to 3 pending withdrawals at a time. Each deposit has to be wagered at least once before it is withdrawn; if not, a 10% fee applies, with a minimum fee of €0.50. Payments can be held until verification is complete, so it saves time to upload documents early.
| VIP level | Per day | Per month |
|---|---|---|
| Level 1 | €500 | €7,000 |
| Level 2 | €500 | €10,000 |
| Level 3 | €800 | €12,000 |
| Level 4 | €1,000 | €15,000 |
| Level 5 | €1,500 | €20,000 |
Registration and login
Opening an account takes two short steps. The form shows the casino welcome bonus at the top, so you can see the offer while you sign up. Existing members use the Log In button at the top of the page instead.
- Email and password. Enter your email address, choose a password and confirm that you are 18 or older and accept the Terms and Conditions and the Privacy Notice. Marketing consent is a separate, optional box.
- Second step. Fill in the remaining fields of the form and confirm the registration.
- First deposit. Open the cashier, choose a method and select the casino or sport welcome bonus if you want one.
Only one account is allowed per person, household, phone number, email address and IP address. Duplicate accounts can be closed and their bonuses removed.
Account verification
MonsterWin follows standard KYC checks. You may be asked for an ID document, a proof of address and a proof of ownership of your payment method. Documents must be sent within 30 days of a request, and checks are usually completed within 10 days. Withdrawals stay on hold until verification is finished.
Mobile access
The site works in any modern mobile browser, and the screenshots on this page are taken from the mobile version. Log In and Register stay at the top of the screen, and the cashier, promotions and live chat open in the same layout as on desktop. You can add a shortcut to your home screen from the site footer.
Contact and support
Support is available around the clock through live chat, which opens from the Help Centre or the chat icon. The chat starts with a short form for your name and email, then connects you to an agent. Agents answer in several languages.
Live chat
24/7 from any page of the site.
support@monsterwin.com for account, payment and self-exclusion requests.
Telegram
Official MonsterWinOfficial channel.
Help Centre
Self-service pages and the entry point to live chat.
Licence, security and safe play
MonsterWin operates under a Curaçao licence. The English version of the Terms and Conditions is the binding one if a translation differs. Accounts are not available to residents of Afghanistan, Armenia, Belarus, Bulgaria, China, Cyprus, Denmark, Estonia, Georgia, Iran, Iraq, Israel, Lithuania, Malta, Moldova, Romania, Russia, North Korea, Sweden, Ukraine, the United States, Côte d'Ivoire and Curaçao.
Players under 18 cannot register, and any winnings from an underage account are cancelled. If you want a break, you can ask support by email to close your account under self-exclusion. Set a budget before you play, keep track of time, and treat bonuses as extra playtime rather than a way to make money.
Strong points
- Casino, live casino and sportsbook in one account
- 200 free spins spread over 10 days
- Bonus Shop with clear Coin prices
- Wide crypto support with several USDT networks
- 15 languages and 13 account currencies
Points to check
- 35x wagering on deposit plus bonus
- Skrill and Neteller deposits excluded from the casino bonus
- Monthly withdrawal limits linked to VIP level
- Not available in several European countries
MonsterWin FAQ
What is the MonsterWin welcome bonus?
Casino players get 100% up to €500 plus 200 free spins on the first deposit of €20 or more. Sports bettors can choose 100% up to €100 instead, or up to €200 in Finland, Germany, Norway, Switzerland and Austria.
How do the 200 free spins arrive?
They are credited as 20 spins per day for 10 days. Each batch has to be claimed within 24 hours, and winnings from the spins carry 40x wagering.
What is the wagering requirement?
The casino bonus has 35x wagering on the deposit plus the bonus, to be completed within 10 days. A €100 deposit with a €100 bonus therefore needs €7,000 in bets.
Which deposit methods can I use?
Visa, Mastercard, bank transfer, Revolut, MiFinity, Paysafecard, Interac in Canada and a long list of crypto coins, including Bitcoin, Ethereum and USDT on four networks. Most methods start at €10.
How long do withdrawals take?
Requests are processed within 3 business days, Monday to Friday. The account must be verified, and the deposit must have been wagered at least once to avoid the 10% fee.
Does MonsterWin have a sportsbook?
Yes. The sportsbook covers football, tennis, basketball, ice hockey and more, with in-play betting, boosted odds, bet builder slips and early payout.
Is MonsterWin licensed?
Yes, MonsterWin holds a Curaçao licence. Players must be 18 or older, and residents of the restricted countries listed above cannot open an account.
How do I contact support?
Use the 24/7 live chat, email support@monsterwin.com or follow the official Telegram channel. The Help Centre also covers common questions.