CleanWins Casino review
CleanWins is an online casino operating under the Anjouan licensing framework from April 2026. Onimim Ltd holds the licence and operates the platform, as well as the OzBet and SlotRoyals gambling sites.
New customers who register and make a first deposit are offered a 200% match up to €2,000, plus 200 / 250 free spins.
Regular players may be offered cashback on slot or live dealer losses, reload promotions and free spins. Loyalty points also unlock further benefits through a five-tier VIP club.
Last Updated: 2026-03-12
CleanWins Casino Background, Licence and Security
CleanWins was launched by Onimim Ltd, registered in the Autonomous Island of Anjouan under company number 15765. The company also operates SlotRoyals Casino. Onimim (CY) Ltd is associated with CleanWins as its payment facilitator.
CleanWins Casino
200% up to €2,000 + 200 Free Spins
No Code Required
Minimum Deposit: 20 EUR
Wagering: 40x (Deposit + Bonus)
Licence and Regulation
Onimim Ltd appears in the Anjouan Gaming Authority register with an ‘Active’ Anjouan gaming licence, number ALSI-192407051-FI3, issued on April 2026. The register also lists ‘ozbet.net’ among the operator’s domains.
Security and Player Protection
The review says CleanWins encrypts data exchanges using SSL-TLS. It notes that visitors can look for the browser’s ‘Connection is Secure’ indicator and HTTPS at the start of the casino URL. The footer includes a privacy policy governed by the state of Anjouan in the Union of Comoros. KYC verification is required before withdrawal. The site provides no RTP audit information; the review says these audits are typically the software providers’ responsibility.
The responsible gambling options described in the review are limited to self-exclusion for at least three months or a seven-day cooling-off period requested through support.
What we like
- The first-deposit welcome package includes a 200% match up to €2,000, plus 200 free spins
- Cashback on live casino or slot play has 0x wagering; free spins may also be earned through the daily Wheel Of Fortune or a refer-a-friend promotion
- A weekly reload offer has 25x deposit + bonus wagering
What we don't like
- The welcome offer has a high wagering requirement: 40x the bonus + deposit
- The Anjouan licence is less well regarded than licences issued by authorities such as the Malta Gaming Authority and Curaçao Gaming Authority
- Responsible gambling tools on the site are limited to self-exclusion and cooling-off periods
CleanWins Casino Overview
| Online | Since 2026 |
|---|---|
| Licence | |
| Games | 5,000+ |
| Software | |
|---|---|
| Owner | Onimim Ltd |
ADDITIONAL INFORMATION
| Restricted countries | |
|---|---|
| Currencies | EUR, CHF, CZK, HUF, NOK, PLN, USD, BTC, BCH, ETH, LINK, USDT, USDC, LTC, XLM, XRP |
| Language | |
| Support | Email, live chat |
| Contact | [email protected] |
DEPOSITS & WITHDRAWALS
| Deposit methods | |
|---|---|
| Minimum deposit | 20 EUR |
| Minimum withdrawal | 20 EUR |
| Withdrawal limits | Daily: 500 EUR; Monthly: 15,000 EUR |
| Payout timeframes | E-wallets: 24-48 hours; Credit / Debit Cards: 1-3 days; Bank Transfers: 3-7 days; Pending Time: 72 hours |
CleanWins Casino Bonus Overview
Most CleanWins promotions target slot players, although the site also advertises cashback for live casino play. The welcome package, reloads and daily Wheel of Fortune spins exclude bets on games outside the slots category. Separate cashback offers cover slots and live dealer games. The ‘Happy Hour’ spins session is another promotion, intended to help players move up the site’s VIP tiers.
Registration and Bonus Activation: Step-by-Step
- Click Register in the upper-right corner, then complete the form with accurate personal details.
- Once your account is set up, deposit at least €20 and enter code WELCOME2000 in the cashier.
- 💡Expert tip: Make sure the details you provide when signing up match the identity documents you would normally submit for KYC verification.
Welcome Bonus - 200% up to €2,000 + 200 free spins (+extra 50 FS)
The CleanWins welcome offer is presented for online slot players, with 100% of bets counting toward the wagering requirement. Its advertised match is 200%, said to be double the amount offered by most competitors, and the headline bonus may come with an additional 50 free spins.
- First Deposit: Get a 200% match up to €2,000 plus 200 free spins worth €20 (€0.10 per spin) for Big Bass Bonanza — enter bonus code (WELCOME2000)
- Extra 50 Free Spins: Deposit via Open Banking/Instant Bank Transfer to receive 50 extra free spins on top of the 200 featured in the welcome offer.
The reviewer used the promo code to activate the welcome package, but no bonus funds appeared immediately. Under the stated terms, the bonus would activate only if the first deposit was lost within 10 days. The reviewer had a winning streak during the first 2 weeks, and the offer expired without being used.
Main Bonus Rules
| Bonus terms | 🎁 Casino Bonus | 🎰 Free Spins |
|---|---|---|
| 💵 Minimum Deposit | €20 | - |
| 🔁 Wagering Requirements | 40x (B+D) | 40x (B) |
| ⏳ Validity Period | 10 days | 7 days |
| 💰 Maximum bet | €5 | €5 |
| 🏆 Winnings limit | 10x | 10x |
- 🤔 Quick Summary: The offer has a €20 minimum deposit and a €5 maximum bet, and real-money wagers do not count towards the wagering meter. The 10-day expiry is short considering the substantial wagering requirement. The reviewer suggests viewing the offer as extra play with bonus funds if your cash balance runs out before the promotion expires.
Reload Bonus Offers, Cashback Bonus and Other Promotions
The review says slot players can receive daily free spins after making their first deposit of the day. As a deposit is required, the spins are not unconditional, though they may suit players who were already planning to deposit. It also notes that after a tough week of slots or live dealer play, players may recoup some losses with 0x wagering.
- Daily Wheel Of Fortune: Make your first deposit of the day to take one spin on CleanWins’ three-tier ‘Wheel Of Fortune’ for a chance to win up to 300 spins.
- Level 1 (€20 - €99.99 deposit): Win up to 70 free spins, or up to 140 if the wheel lands on the ‘Reward x2’ segment
- Level 2 (€100 - €299.99 deposit): Win up to 100 free spins, or up to 200 if the wheel lands on the ‘Reward x2’ segment
- Level 3 (€300+ deposit): Win up to 150 free spins, with up to 300 available if the wheel lands on the ‘Reward x2’ segment
- Weekly Slots Cashback (0x wagering): Receive 10% of the previous week’s slot losses. For losses between €50 and €10,000, cashback ranges from a €5 minimum to a €1,000 maximum and is paid as cash with no wagering requirement.
- Live Casino Cashback (0x wagering): Live casino players get 5% of their net losses from the previous week, from a €5 minimum to a €200 maximum. There is no wagering requirement for this cashback.
- Weekly Reload: Once a week, deposit €20 using code WEEKLY250 for a 50% match up to €250; wagering is 25x deposit + bonus.
- Refer-a-Friend (0x wagering):Share your referral link. When a friend registers and deposits at least €20, you receive €5 cash and your friend gets 10 spins worth €0.10 each, with no wagering requirement.
CleanWins VIP and Loyalty Program
The loyalty programme may appeal to regular players. It has 5 levels, and reaching Sapphire increases the extra cashback percentage available on online slots.
- Level 1 (Quartz)
- Level 2 (Emerald)
- Level 3 (Sapphire) 5% cashback on your net losses for the week
- Level 4 (Ruby) 10% cashback on your net losses for the week
- Level 4 (Diamond) 15% cashback on your net losses for the week
The loyalty benefits listed include priority support and payment processing, a dedicated VIP manager, birthday perks and increasing weekly cashback. Cashback is 5%, 10% and 15% for Sapphire, Ruby and Diamond, respectively; the review links faster withdrawals to payment processing.
CleanWins Casino Game Providers and iGaming Lobbies
Video slots and live casino take centre stage in CleanWins’ menu and homepage, with these as the two main lobbies. The slots lobby offers a wider selection of games and studios, as video slots generally outnumber live dealer games. Play’n GO, Pragmatic Play, Betsoft and Blueprint are among the providers named as having the largest catalogues. Live tables are supplied by Lucky Streak and Vivo Gaming, rather than a major provider such as Evolution.
Slot Machines, Jackpot Slots and Instant Games
The review notes that familiar games, including award winners, appear near the top of the slot menu. Rise of Olympus, Big Bass Splash and Gonzo’s Quest Megaways have each won a ‘Slot of the Year’ award at different iGaming award events. The available categories favour higher-volatility games, with ‘Megaways’, ‘Bonus Buy’ and ‘Book of Games’ sections, although some titles also offer medium-volatility play.
Players looking for progressive jackpots alongside multipliers from bonus rounds and slot features can browse the jackpot category, which includes progressive and fixed-prize games from Fazi, G Games and Gmzix.
The slots section also links to a ‘Table games’ lobby, an unusual placement in the reviewer’s view. It features 48 virtual baccarat, blackjack, poker and roulette games, with rounds available without waiting.
- 🤓 Our pick: this game: Big Bass Bonanza is the game featured in the welcome bonus spins. It was usually near the top of the list during the reviewer’s play, who also enjoyed its fishing theme and medium-to-high volatility.
Live Casino as well as Table and Card Games
Blackjack and Roulette are CleanWins’ two main live casino lobbies. Baccarat, dice and live poker are grouped under ‘All Live’. The selection includes Las Vegas Roulette, land-based Portomaso roulette, several auto-roulette wheels, live blackjack including Blackjack Prestige, and baccarat tables.
With only Lucky Streak and Vivo Gaming as its studios, the reviewer found no game shows and little sign of high-stakes tables, VIP rooms or posted high-roller limits.
- 🤓 Top live casino game for beginners: A standard auto-roulette table is recommended as an easy place to start. It has no live dealer and keeps betting simple, letting newcomers learn the game before trying roulette with a live croupier.
Deposits and Withdrawals
The cashier is accessible throughout the site on desktop and mobile, and the reviewer found its layout well organised. Deposit methods include cards, e-wallets and bank transfers for euro transactions, along with several cryptocurrencies.
How to Make a Deposit
- Cards (Visa, Mastercard)
- Bank transfer (Open Banking, instant bank payment)
- Cryptocurrency (Bitcoin, USDT ERC20, USDT TRC20, USDC ERC20)
The minimum deposit is €20. The terms cited in the review say CleanWins covers most deposit transaction fees, so deposits are generally free. Your bank may still charge fees, and some methods may incur currency conversion costs.
Withdrawal Duration, Limits, Verification and KYC
- Cards (Visa, Mastercard)
- Bank transfer (Open Banking, instant bank payment)
- Cryptocurrency (Bitcoin, USDT ERC20, USDT TRC20, USDC ERC20)
The minimum withdrawal is €20, with funds returned to the original deposit method. CleanWins requires a 1x deposit rollover before approving a withdrawal; otherwise, a fee of up to 8% may apply. The same fee may be charged for multiple withdrawals within 30 days. Limits are €5,000 per seven days and up to €15,000 per 30-day period.
All players must complete KYC verification before their first withdrawal. After requesting a cashout, players have 72 hours to submit documents. The site may also request KYC information before betting starts.
- 💡Expert Tip: The review advises sending a passport, driver’s licence or national identity card, a recent utility bill, a selfie and proof of ownership of your payment method after registering. Preparing these documents in advance may help prevent delays when you request a withdrawal.
Website Design, Usability and Mobile Use
The site uses a dark green colour scheme, a simple top menu and a slide-out game category panel on the left. The reviewer found the layout mostly easy to use: slots and live casino have separate lobbies, with tabs for Top, New, Megaways, Bonus Buy, Jackpots and Table Games. One confusing detail was virtual tables appearing under ‘Table Games’ in the slots area, as mentioned in the slot review.
Pages loaded quickly in desktop and mobile browsers. The responsive layout also adjusted smoothly to large PC monitors, smaller laptops and mobile screens.
Casino App
The reviewer found no native app to download for iOS or Android. Games are played in a mobile browser, which works on phones and tablets.
Customer Support Experience at CleanWins Online Casino
Customers can mainly reach support through live chat or email. A Zendesk-powered chat widget is available on every page, and the reviewer says support operates 24/7. There is no FAQ section for quick self-service help.
How to Reach CleanWins Customer Support
- (Live Chat): Real-time customer assistance is available 24/7
- (Email): Send a message to [email protected]
- (Complaints): Section 21 of the T&Cs covers complaints. Disputes must be raised with customer support within three days of the wager concerned.
- (ADR): If support cannot resolve a complaint, the terms outline escalation to management and then arbitration; they do not name an independent ADR provider.
- ❓Live chat question: Can I use a crypto deposit to claim bonuses instead of depositing in euros?
Support agent Elia replied and joined the chat in about a minute. The agent confirmed crypto deposits can be used for site bonuses if they meet the minimum euro-equivalent amount. The reviewer found the answer polite and accurate, although it came in stages with short pauses, and described the agent as knowledgeable and helpful.
How CleanWins Casino Compares with iGaming Competitors
The review compared two online casinos, focusing on welcome offer amounts, wagering requirements and payment terms.
| Online Casino | CleanWins Casino | OlympusBet Casino | EmirBet Casino |
|---|---|---|---|
| Welcome bonus | €2,000 | €500 | €1,000 |
| Wagering requirements | 40x (b+d) | 40x (b+d) | 40x (d+b) |
| Free Spins | 200 to 250 | 100 | 150 |
| Game Providers | 30+ | 75+ | 75+ |
| Minimum Deposit | €20 | €10 - €20 | €10 - €20 |
| Key Payment Methods | Cards, bank transfer, crypto | Visa, Mastercard, Skrill, Revolut, Paysafecard, 10+ Cryptos | Visa, Mastercard, Skrill, Revolut, Paysafecard, 10+ Cryptos |
| Monthly Withdrawal Limit | €15,000 (higher for VIPs) | €20,000 (approximate four-week total) | €20,000 (approximate four-week total) |
| Licence | Anjouan | Anjouan | Anjouan |
| Sports Betting Availability | ❌ | ✔️ | ✔️ |
The comparison says CleanWins offers the largest welcome bonus, at €3,000, while each casino has a 40x bonus rollover; it considers CleanWins’ welcome package the best value. It also points out that CleanWins does not offer sports betting.
Our CleanWins Casino Experience: The Verdict
The review suggests CleanWins may appeal to regular players who want daily free spins or spins with each new deposit, as well as cashback on losing weeks with no wagering requirement. Its game catalogue features providers the reviewer considers established in iGaming. However, the studio selection is narrower than they would like, leaving room to grow.
Most recurring promotions are described as having 0x wagering, while the reload requires 25x (d+b). The welcome offer’s wagering terms are a key drawback. The 200% match doubles the headline figure the reviewer says competing sites commonly offer, but the 40x (d+b) requirement makes converting bonus funds to cash difficult in their assessment.
Overall, the review suggests treating the welcome package as extra play alongside a cash balance while getting to know CleanWins. Players more interested in the 0x offers and weekly reload with a lower bonus rollover can explore the casino details covered here.
