£500 Bonus + 150 Free Spins

Minimum deposit £10. Max bonus £500 and 150 free spins. Wagering requirement x30. For new players only. Full T&C’s apply

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Slotster is an online casino that has been available for players since 2018. The casino is operated by the Gibraltar company Grace Media, a Gibraltar- and UK-licensed company which also operates several similar casino sites such as CasinoRoo and DiceDen. But in this review, I will focus on Slotster and its offering specifically. Keep reading as I take a closer look at what you can expect from this casino and find out if it is a match for you!

Slotster Bonuses

Starting off strong, Slotster offers an abundance of bonuses and promotions for both new and active players alike. Here the experience is enhanced thanks to various rewards giving you more to play for and smaller losses. It all starts with a welcome package that consists of three parts.

Slotster Welcome Bonus

At Slotster Casino, there’s a three-part welcome bonus waiting. That’s because welcome bonuses are given on your first three deposits. By depositing a minimum of £10 three times, you will get a match bonus and a set of free spins on popular slots, according to the following steps:

  • 1st deposit: 100% bonus up to £100 + 100 free spins
  • 2nd deposit: 50% bonus up to £100 + 25 free spins
  • 3rd deposit: 50% bonus up to £300 + 25 free spins

This means that you can get a total of £500 extra to play for, as well as 150 lucky free spins.

Significant Bonus Terms

  • Max bonus: £500 + 150 free spins (three deposits)
  • Minimum deposit: £10 (x3)
  • Bonus code: None needed
  • Wagering requirements: x30

T&Cs Apply | 18+

Rewards and Other Promotions

Luckily, your first deposit isn’t the only potentially lucrative one at Slotster Casino. As soon as the welcome bonus is claimed and played through, other bonuses are waiting in plenty. Among others, there are monthly free spins promotions such as weekend bonuses and game of the week. The casino simply wants to reward loyalty with the use of bonuses, boosts, cash prizes and more.

Outdated Bonuses

While all the bonuses above seem to be active, I also came across some mentions of other bonuses while reviewing the website. On the front page, there’s a mention of two bonuses that don’t seem to be offered anymore. The first of which is a reload bonus across three deposits, giving both free spins and additional cash. And the second is a bingo bonus as an alternative welcome bonus.

While these bonuses both sound great, I can’t seem to find any other mention of them and it seems the text on the front page is simply outdated. This is a shame, especially as it suggests that bingo has previously been offered at Slotster.

Game Selection

While there are two pages in the menu dedicated to bonuses (rewards and promotions), the game selection can simply be found on the homepage of Slotster Casino. Here hundreds of games are listed in categories including New and Popular.

There is no filtering for specific game categories (such as slots, roulette, blackjack etc) but it is not really needed. First of all, it is possible to search for a game title or filter by a provider in the search bar, and second of all, the majority of games offered are slots.

Players who prefer slot games such as Starburst, Fluffy Favourites and many more will be more than happy at Slotster Casino. There are also some virtual card- and table games offered, such as Roulette and Blackjack. But sadly, there do not seem to be any live casino games available. This is quite unfortunate as this is definitely a game category with a rapidly growing popularity. Bingo doesn’t seem to be offered either, even though the front page mentions a bingo bonus.

Screenshot of the game selection at Slotster casino

Deposit & Withdrawals

When it comes to payments, Slotster doesn’t have the grandest selection of payment methods. Nevertheless, there are some popular alternatives to choose from. For deposits and withdrawals, UK players can choose to make use of Visa/Mastercard, PayPal or Trustly. The minimum amount to deposit and withdraw is £10, but note that withdrawals of less than £30 come with a £1.50 processing fee.

Customer Support

Slotster.com is quite a user-friendly and clean website where it is easy to find exactly what you are looking for. Both from the top menu and the footer, there’s a direct link to support. Here you can read more about the support offered and find a link to the dedicated FAQ page.

The FAQ page is a Zendesk full of useful information related to everything from payments to security and technical issues. But if you can’t find what you are looking for or prefer to speak with someone directly, you can also contact the customer support team via live chat or a contact form. At Slotster, support is available 24/7.

  • Email: Contact form
Screenshot of the Slotster casino FAQ page

Key Info

  • Casino: Slotster UK
  • Website: https://casino.slotster.com/
  • Welcome bonus:Up to £500 + 150 free spins (three deposits)
  • Established: 2018
  • License: UK Gambling Commission, Gibraltar Gambling Commission
  • FAQ: Yes
  • Live chat: Yes
  • Support email: Contact form
  • Support phone: N/A
  • Kabono Rating: 4 stars

My Verdict of Slotster Casino

In conclusion, I would say that Slotster is a good beginner casino. If you are quite new to online gambling and/or prefer slot games, there is not much to complain about here. The game selection offers hundreds of titles, there are several promotions to take part in and the website is easy to navigate. But if you want a mix of games and prefer a specific payment method, you might feel that Slotster does not tick all the boxes.

In the end, it all comes down to personal preferences. I’m happy to recommend Slotster as a safe and fair casino, and hope that you will give it a chance!

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£500 Bonus + 150 Free Spins


I hope that my quick Slotster review has given you the information you were seeking. To finish, I want to answer some frequently asked questions about the casino.

  • What is Slotster casino?

    Slotster is an online casino licensed by the UKGC and Gibraltar Gambling Commission. The casino offers players an abundance of casino games to play and promotions to take part in.

  • What are the best Slotster slots?

    Slotster offers hundreds of slot games from different game providers. Some of the most popular titles include Big Bass Bonanza and Finn and the Swirly Spin.

  • How can I get Slotster free spins?

    New players signing up at Slotster casino can get up to 150 free spins on their first deposits. After this, there are also several monthly promotions available that offer free spins.

Avatar for Anita Fosen
Author Anita Fosen

Anita is a writer and editor at Kabono.com. As a creative writer and journalist, she has written thousands of articles related to online gambling. She loves reviewing new casino brands and hunting for the best and newest casino promotions to find hidden gems and the best deals for players. Read more about Anita.

Ups & Downs

  • Large welcome package
  • Lots of promotions and rewards available
  • Clean and user-friendly website
  • No live casino, sportsbook, bingo or lotto


  • Minimum Deposit:
  • Licenses:
    UKGC, Gibraltar
  • Payment Methods:
    Visa, Mastercard, PayPal, Trustly, MuchBetter