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Sloterra Casino Review

  • 7,000+ casino games
  • Welcome bonus of up to €7,500 + 150 FS
  • Extensive loyalty program

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

Welcome bonus: up to €7,500 + 150 Free Spins
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This review was last updated: 31.05.2024

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  • Reliability
  • Usability
  • Promotions
  • Software
  • Slots
  • Game Types
  • Payments
  • Mobile
  • Support
Article Content
  1. Casino History and Details
  2. Usability in Sloterra Casino
  3. How to register
  4. Payment Options at Sloterra Casino
  5. Sloterra Mobile and Applications
  6. Bonuses and Promotions at Sloterra Casino
  7. Games Variety
  8. Slot machines
  9. Reliability
  10. Software
  11. Client Support
  12. Pros and cons
  13. Conclusion
  14. FAQ-section

General Information

Website www.sloterra.com
Software provider
Established 2022
Deposit methods
E-mail support@sloterra.net
Licence Curacao
Live chat Yes
Phone No
Games 7,000+

Casinos similar to Sloterra

Casino History and Details

Sloterra can be considered a relatively new casino on the local market since it was launched in 2022. However, its experience and knowledge of the latest industry trends have allowed it to greatly expand the portfolio of offered casino games and accepted payment methods. Sloterra currently offers more than 7,000 slot machines and live casino titles from 62 providers.

Usability in Sloterra Casino

Sloterra has a classic website design that will be both familiar to seasoned players and easy to use for beginners. The Slots and Live Casino sections have a search bar that allows users to quickly find any game by its title. Besides, there is comfortable sorting by providers and categories. The website is available in 10 languages, including English, French, German, and Spanish. All the main sections, such as Payments, Slots, Live Casino, Bonuses, and VIP levels can be found in the left-side menu on the homepage.
Simple navigation
Search bar for games
Filter by provider & category
Multilingual website
No sports betting section
No mobile app
Sloterra casino main page

How to register

Here is how you can register a Sloterra account and start gambling right now:

  • Go to the Sloterra’s home page
  • Click on the “Sign Up” widget at the top
  • Enter the required information in the fields
  • Select your country and preferred currency
  • Use a promo code if you have one
  • Confirm that you are of legal age to gamble
  • Accept Sloterra’s Terms & Conditions
  • Click “Create Account”

Payment Options at Sloterra Casino

Sloterra is a diverse platform when it comes to accepted payment methods. For starters, it accepts bank transfers and card payments. Then, players can choose from a multitude of digital wallets and online payment services, such as Neteller, Skrill, Rapid Transfer, Interac, Paysafecard, PayRTransfer, WebPay, Spei, and others. In addition, Sloterra supports such cryptocurrencies as BTC, LTC, and ETH. You should remember that not all payment options are available for withdrawals.

The minimum amounts are €10 and €20 for deposits and withdrawals respectively. As for the maximum limits for both operations, they are €5,000 daily, €10,000 weekly, and €30,000 monthly. The average payout time at Sloterra is 24 hours but sometimes, withdrawals can be processed in just 1 hour.

Payment methods
Payment Method Min-Max Deposit Time Deposit Fees Minimum Withdrawal Time Withdrawal Fees
Bitcoin €10 Instant 0% €20 0-24 hours 0%
Ethereum €10 Instant 0% €20 0-24 hours 0%
Litecoin €10 Instant 0% €20 0-24 hours 0%
Skrill €10 Instant 0% €20 0-24 hours 0%
Rapid Transfer €10 Instant 0%
Revolut €10 0-24 hours 0%
Paysafecard €10 Instant 0%
Jeton €10 Instant 0%
MiFinity €10 Instant 0%
Sepa €10 0-24 hours 0% €20 0-24 hours 0%
Bank Wire Transfer €10 0-24 hours 0% €20 0-24 hours 0%
Neteller €10 Instant 0% €20 0-24 hours 0%
Neosurf €10 Instant 0%
MasterCard €10 Instant 0%
Visa €10 Instant 0%
show more

Sloterra Mobile and Applications


All the proponents of mobile casino apps will be disappointed: despite excelling at interface design and user experience, Sloterra does not offer its native mobile apps yet. Perhaps, it will change in the near future, and the platform will introduce dedicated applications both for Android and iOS users. In the meantime, players can give a try to the mobile-friendly browser version of Sloterra, which has its undeniable advantages.

For starters, the setup of a browser app is extremely simple: all you have to do is add a web page shortcut to your home screen and enjoy a swift redirection to Sloterra whenever you feel like gambling. At the same time, a browser-web app doesn’t take up any extra space on your device, which is preferable if your smartphone is short on storage.

  • iPhone
    You can play in the Iphone App
  • Android
    You can play in the Android App
  • Windows
    You can play in the Windows App
  • Mobile Apps
    Mobile Apps
    You can't download mobile apps

Bonuses and Promotions at Sloterra Casino

Sloterra casino bonuses

If you decide to start playing casino games at Sloterra, don’t forget to benefit from multiple bonus offers provided by the platform. We have analysed each of the available bonuses and promotions and listed them below.

Sloterra Welcome bonus

The welcome bonus at Sloterra is rewarded for your first 4 deposits and adds up to the maximum bonus of €7,500 and 150 Free Spins. The minimum deposit is €20 and the wagering requirement is 45x. The free spins are available for such Mascot Gaming slots as Fruit Machine x25 and Double-Triple Fruits.

Weekly Cashback at Sloterra

Weekly cashback is part of the VIP program at Sloterra. With each new VIP tier, participants will secure a higher weekly cashback percentage. The minimum starts at 5% for the Traveler tier and goes up to 20% for the King of the Tombs tier.

Bounty Hunter

This daily bonus at Sloterra rewards players with 100 Free Spins for the Hell Hot 100 slot by Endorphina. The minimum deposit to participate is €50 and the wagering requirement is 45x.

Adventure Time

The Adventure Time bonus includes a 25% deposit match up to €200 and 25 Free Spins for the Book of Jurassic slot from Amigo Gaming. The promo is available once a week on Sunday and comes with a qualifying deposit requirement of €30 and a wagering requirement of 45x.

Extra Fortune

Unleash the full potential of the Fruit Vegas slot from Mascot Gaming. For a deposit of at least €20, Sloterra will credit 50 Free Spins to your account. Don’t forget to meet a wagering requirement of 45x before withdrawing your winnings from the free spins.

Lucky Coin

The Free Spins from Sloterra don’t end here. Deposit at least €20 every day and claim 25 FS for the Gold Mania slot by Gamzix. The offer has a rollover requirement of 45x.

Tomb Raider

Are you using crypto to gamble at Sloterra? In that case, benefit from a 50% match bonus for a deposit of at least 0.002 BTC. The maximum reward is 0.02 BTC. The offer is only available once a week and has a rollover requirement of 45x.

Lost Treasure

Here comes a fruitful match bonus of 50% up to €500 available every day! To participate, deposit at least €50 at Sloterra. To withdraw your winnings, don’t forget to meet a wagering requirement of 45x

Sloterra Loyalty Program

Don’t miss out on the chance to participate in a bountiful VIP program from Sloterra. The program is comprised of 8 levels, with individual cash prizes and cashback awarded for each. In order to level up, participants must gain loyalty points by making deposits and participating in the games on the website.

Each VIP level contains a cash prize, some of them contain a cash prize and free spins, and every level increases the amount of weekly cashback up to 20% total. To become a VIP member, simply create an account at Sloterra and claim your first prize!

Games Variety

Sloterra boasts a wide library of both slot machines and live casino games. The live games include card and table games, mainly poker, roulette, blackjack, baccarat, Sic Bo, Andar Bahar, game shows, and other popular titles along with their widely-played varieties. The current collection of live-dealer games at Sloterra exceeds 270 and is constantly growing.

Slot machines

Sloterra casino slots

Most of the games listed at Sloterra are slots. We are talking here about a collection of 6,500+ slot machines of various topics from the leading software providers in the iGaming sector. The Slots section has separate categories for Megaways, Bonus Buy, Jackpot, and Crash games. Gamblers can add any slot that has caught their eye to Favorites and have quick access to it whenever they want to play.


Sloterra is owned by Mudanimation N.V. and is registered in Zuikertuintjeweg Z/N (Zuikertuin Tower). The company is licensed and regulated by the Curacao Gambling Authority, which accounts for the transparency and safety of all gambling activities and transactions at Sloterra. In addition, the platform uses TLS1.3 encryption for the full protection of all user data.


There is a total of 62 software developers offering their slot machines at Sloterra. All of them are credible and widely-known online gambling providers with multiple years of experience in the industry. The most popular games at Sloterra are developed by Endorphina, Evolution Gaming, Mascot Gaming, Pragmatic Play, Playson, NetEnt, Wazdan, and many others.

Client Support

Sloterra is remarkable for its professional live chat agents who are always ready to answer any questions or inquiries of the users. The Live Chat button is available at the bottom of the website around the clock, so even if you are playing your favorite games or claiming bonuses deep into the night, be sure to get instant support at the snap of a finger. In addition, customers can always contact the client support team of Sloterra by email.

  • 24/7 Live Chat on the website
  • Email: support@sloterra.net

Pros and cons

Sloterra is an online casino with many advantages. Its strongest points are a vast collection of 7,000+ games, most of which are slots, and the option of sorting all the releases by their provider. Sloterra supports multiple payment methods but sets rather low deposit and withdrawal limits. In addition, it doesn’t have a dedicated app, even though the browser version is fully mobile-friendly.


All in all, Sloterra is a good stopping point if you are looking for a casino that is simple to use but hosts a huge library of games for different tastes. The website is full of regular bonuses and even offers an 8-tier VIP program for all new players. We are satisfied with our gambling experience at Sloterra and encourage users to try it right now and grab a large welcome package for their first 4 deposits.
7,000+ casino games
Welcome bonus of up to €7,500 + 150 FS
Extensive loyalty program
Restricted in some countries
Krista Iljina
Krista Iljina
Expert in: News, Slot reviews
Krista is a lively gaming expert and streamer known for her deep involvement in esports and online casinos. With experience in video game streaming and esports events, she offers unique insights, content creation, and community engagement. Judge at Slot Tournament at CasinoBeats 2024.


Is Sloterra a reliable casino?

Yes, Sloterra is a legit and trustworthy online casino licensed by the Curacao Gambling Authority.

Which payment methods are supported at Sloterra?

Sloterra accepts bank transfers, debit and credit cards, digital wallets, online payment systems, and cryptocurrencies such as BTC, LTC, and ETH.

Does Sloterra offer a welcome bonus?

Yes, there is a huge welcome package of up to €7500 + 150 Free Spins for your first 4 deposits at Sloterra.

Can I play at Sloterra using my phone?

There is no dedicated Sloterra app yet but you can play games on your phone using a convenient mobile-friendly browser version.

How can I access customer support at Sloterra?

There is a 24/7 Live Chat option and an email address for customer support at Sloterra.
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