
First deposit bonus
Minimum deposit: €20, Maximum cashout: €3,000
Wagering requirements: 45x bonus (restrictions apply)
Maximum bet: €5
The process of getting this bonus should be relatively FAST, Bonus expiration: 7 days
18+ • New players only • Full Terms apply • Game weighting and exclusions apply • Limited to one claim per IP address • Multiple games are excluded from the bonus offer • Real money is played first - the bonus amount can only be played if the real balance has reached zero
- Various responsible gaming options available
- Multiple currencies in one account
- Great selection of game providers
- Live chat support is not available 24/7
- Not all payment methods are available for all countries
Sloterra Casino
Sloterra Casino 2025: In-Depth Analysis of a Multilingual Platform
Established in 2022 by Mudanimation N.V., Sloterra Casino stands out for its multilingual accessibility and expansive gaming portfolio. Licensed by Anjouan Gaming (Comoros), it delivers over 10,000 games from 46 providers — including NetEnt, Evolution Gaming, and Pragmatic Play. With 27 payment methods, including cryptocurrencies, and a bonus package totaling €1,000, Sloterra appeals to a global audience. This review delves into core features — game variety, promotional offers, payment systems, interface, and responsible gaming measures — to provide a comprehensive evaluation for players.

General Information about Sloterra Casino
Parameter | Details |
Name | Sloterra Casino |
Year Established | 2022 |
Owner | Mudanimation N.V. |
License | Comoros (AOFA, Anjouan Gaming) |
Target Audience | International audience (8 interface languages) |
Estimated Annual Revenue | Less than €1,000,000 |
Overall Rating | 4.4 out of 5 |
Managed by Mudanimation N.V., Sloterra targets a global audience, with a focus on European markets. Its Anjouan Gaming license ensures basic legality, though it is less stringent than Curacao or Malta regulators. With annual revenue below €1,000,000, the platform operates on a modest scale but compensates with diverse games and languages. The 4.2 out of 5 rating highlights payment flexibility, offset by the lack of 24/7 live chat.
License and Security
Parameter | Details |
License | Anjouan Gaming, Comoros (AOFA) |
Encryption | SSL encryption for data protection |
Certificates | RNG certification by independent auditors |
Privacy Policy | Meets minimum standards |
The Anjouan Gaming license confirms Sloterra’s operational legitimacy, though the regulator is less rigorous than top-tier jurisdictions. SSL encryption secures data, and certified Random Number Generators (RNG) ensure fair gameplay. The privacy policy meets basic standards, but the absence of GDPR compliance may concern players seeking enhanced data protection.
Game Selection
Game Type | Availability | Example Providers |
Slots | Yes | NetEnt, Pragmatic Play, Play’n GO |
Roulette | Yes | Evolution Gaming, Pragmatic Play |
Blackjack | Yes | Betsoft Gaming, Relax Gaming |
Video Poker | Yes | Spinomenal, BGaming |
Bingo | Yes | Gamzix, Endorphina |
Baccarat | Yes | Evolution Gaming, Amusnet (EGT) |
Jackpot Games | Yes | Red Tiger Gaming, Playson |
Live Games | Yes | Evolution Gaming, Pragmatic Play |
Craps and Dice | Yes | Booming Games, Habanero |
Keno | Yes | Belatra Games, Ka Gaming |
Scratch Cards | Yes | Hacksaw Gaming, Evoplay |
Crash Games | Yes | Spribe, BGaming |
Sloterra offers over 10,000 games from 46 providers, encompassing slots, live casino, and crash games like JetX and Spaceman. Popular titles from NetEnt and live games from Evolution Gaming are complemented by niche offerings from Spribe. A demo mode for most games allows risk-free exploration, ideal for newcomers.
Bonuses and Promotions
Bonus Type | Details | Conditions |
Welcome Bonus | 100% up to €300 | Min. deposit: €20 — wagering: 45x — max. bet: €5 — expires: 7 days |
2nd Deposit Bonus | 50% up to €350 + 20 free spins | Min. deposit: €20 — wagering: 45x — max. bet: €5 — expires: 7 days |
3rd Deposit Bonus | 75% up to €200 | Min. deposit: €20 — wagering: 45x — max. bet: €5 — expires: 7 days |
4th Deposit Bonus | 100% up to €150 | Min. deposit: €20 — wagering: 45x — max. bet: €5 — expires: 7 days |
Loyalty Program | Cashback up to 10%, free spins, tournaments | Activity-based — 5 tiers (Basic–Master) — rewards based on wagers |
Sloterra’s welcome package spans four deposits, totaling €1,000, with 20 free spins on the second deposit. The 45x wagering requirement and €5 maximum bet are standard, but the €3,000 cashout limit on the first bonus warrants caution. The 5-tier loyalty program — Basic to Master — offers cashback, free spins, and tournaments, encouraging sustained engagement.

Payment Methods
Method | Type | Min. Deposit | Min. Withdrawal | Deposit Time | Withdrawal Time | Fees |
Neteller | E-wallet | €10 | €10 | Instant | 0–24 hours | None |
Mastercard | Bank Card | €10 | €10 | Instant | 1–3 days | None |
Skrill | E-wallet | €10 | €10 | Instant | 0–24 hours | None |
VISA | Bank Card | €10 | €10 | Instant | 1–3 days | None |
Payz (EcoPayz) | E-wallet | €10 | €10 | Instant | 0–24 hours | None |
PaySafeCard | Prepaid | €10 | Not available | Instant | N/A | None |
Boleto Bancario | Bank Payment | €10 | €10 | Up to 24 hours | 1–3 days | None |
Bitcoin (BTC) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Bank Transfer | Bank Transfer | €20 | €20 | Up to 24 hours | 3–5 days | None |
N26 | Bank Payment | €10 | €10 | Instant | 1–3 days | None |
MiFinity | E-wallet | €10 | €10 | Instant | 0–24 hours | None |
Jetonbank | E-wallet | €10 | €10 | Instant | 0–24 hours | None |
Rapid Transfer | E-payment | €10 | €10 | Instant | 0–24 hours | None |
Wise | Bank Payment | €10 | €10 | Up to 24 hours | 1–3 days | None |
Litecoin (LTC) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Bitcoin Cash (BCH) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Solana (SOL) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Ethereum (ETH) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
MB Way | E-payment | €10 | €10 | Instant | 0–24 hours | None |
USD Coin (USDC) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Tether (USDT) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
PIX | E-payment | €10 | €10 | Instant | 0–24 hours | None |
Toncoin (TON) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Tron (TRX) | Cryptocurrency | €10 | €10 | Instant | 0–1 hour | None |
Interac | E-payment | €10 | €10 | Instant | 0–24 hours | None |
SEPA | Bank Transfer | €20 | €20 | Up to 24 hours | 3–5 days | None |
Revolut | Bank Payment | €10 | €10 | Instant | 1–3 days | None |
Withdrawal Limits | Amount |
Per Day | €5,000 |
Per Week | €10,000 |
Per Month | €30,000 |
Sloterra supports 27 payment methods — from cards and e-wallets to cryptocurrencies like Bitcoin and Solana. A €10 minimum deposit and withdrawal (or €20 for transfers) ensures accessibility, with no fees applied. Cryptocurrency transactions process in 0–1 hour, while bank transfers take up to 5 days. Limits (€5,000 daily, €30,000 monthly) suit most players but may restrict high rollers.
User Experience and Interface
Parameter | Details |
Website Design | Modern, dark/light theme toggle, intuitive navigation |
Mobile Version | Responsive, optimized for iOS and Android |
Mobile App | PWA (Progressive Web App) |
Interface Languages | English, French, German, Italian, Spanish, Polish, Portuguese |
Sloterra’s modern interface, with dark and light theme options, simplifies navigation. The responsive mobile version supports iOS and Android, and a PWA provides browser-based access without a dedicated app. Support for eight languages makes the platform versatile for a global audience.
Customer Support
Channel | Contact | Availability | Response Time | Languages | Features |
Live Chat | Available on website | 08:00–00:00 | 1–3 minutes | English, French, German, Italian, Spanish, Polish, Portuguese | Fast assistance, real operators |
[email protected] | 24/7 | Up to 12 hours | English, French, German, Italian, Spanish, Polish, Portuguese | Suitable for complex queries | |
FAQ | On website | 24/7 | Instant | English, French, German, Italian, Spanish, Polish, Portuguese | Extensive answer section |
Sloterra’s support includes live chat (08:00–00:00, 1–3 minute responses) and email ([email protected], up to 12 hours). The FAQ section covers basic queries. Multilingual support in eight languages is a strength, but non-24/7 chat is a limitation.
This casino excels in delivering top-tier customer support, reinforcing its reputation, with feedback on support from other casinos found in the reviews of Wingamb, 1Go, and Ubet.io.
Responsible Gaming
Tool | Details |
Deposit Limits | Daily, weekly, or monthly restrictions |
Self-Exclusion | Account suspension for 1 month to 1 year |
Time-Outs | Breaks from 24 hours to 6 months |
Betting Limits | Maximum bet restrictions |
Sloterra offers responsible gaming tools — deposit and betting limits, self-exclusion, and time-outs — configurable in the user profile. The lack of session time alerts limits their effectiveness.

Conclusion and Recommendations
Parameter | Rating |
Game Selection | 4.5 / 5 (10,000+ games, 46 providers) |
Bonuses | 4.0 / 5 (generous but high wagering) |
Payment Methods | 4.4 / 5 (27 methods, fast crypto payouts) |
User Experience | 4.3 / 5 (intuitive interface, multilingual) |
Customer Support | 4.0 / 5 (multilingual but not 24/7) |
Responsible Gaming | 4.0 / 5 (basic tools) |
Overall Rating | 4.4 / 5 |
Sloterra impresses with its multilingual interface, vast game library, and cryptocurrency support. Generous bonuses and flexible payments are highlights, though high wagering and non-24/7 chat are drawbacks. Recommended for players valuing live games, slots, and multilingual support, particularly in Europe.