This casino is no longer open. We recommend that you check any of our other recommended safe UK casinos instead.



Please Note!

This casino has closed its UK operation and it is not possible to register an account from the UK. We, therefore, recommend that you check out one of the following casinos instead:


  • More than 3,000 games offered
  • Lots of promotions and VIP-club
  • 24/7 customer support
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Minimum deposit £10. Max bonus 100 free spins. Wagering requirement x60 (free spin winnings). For new players only. Full T&C’s apply


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  • Nice theme and concept for UK players
  • Always 10% cashback
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You can still read our old review for more information about the brand but please note that the casino is now closed.

STS is an online casino and sports betting platform available to British players. You might have heard of the brand already as it has been around since 1997 and today provides betting services to more than 1 million players in Europe. Luckily, the more than 20 years in the industry have not made STS old-fashioned but rather turned them into experts that know when and how to adapt. With, you get a clean interface that offers sports betting, casino games and a live casino all in one place.

Is this a website worth considering for your betting needs? Read our STSbet review to find out!


First up in our review, we want to look at what many players consider the most important part of any casino: the bonuses offered. STS has bonuses and promotions available for both casino and sports players, with plenty to choose from.

STS Welcome Offers

At STSbet, UK players can choose from two different welcome bonuses when signing up. If you prefer slot games and other casino classics, then there’s a casino bonus waiting for you. But if you rather want to start off with some sports betting, there’s a sports bonus available too. Let’s look at them both in detail!

STS Casino Welcome Bonus

The casino welcome bonus at STS is a straightforward deal: You can get 50 free spins added to your account by making a deposit of £20.

The free spins are all added right away, but are given in batches of 5×10 on different slots. You get 10 free spins on each of the following slots: Big Bass Bonanza, Book of Dead, Wolf God, Reactoonz and Great Rhino.

Significant Bonus Terms

  • Max bonus: 50 free spins
  • Minimum deposit: £20
  • Bonus code: CWFS50
  • Wagering requirements: 35x free spin winnings

T&Cs Apply | 18+

STS Sports Welcome Bonus

If you prefer a welcome offer that can be used on sports betting then look no further, as STSbet has a deal ready for you too. The current STS bet welcome offer on sports is a £10 free bet. Here’s how you can claim it:

  1. Register an account with STS
  2. Make a (first) deposit of a minimum of £10 with the bonus code SBWB10
  3. Place a first £10 bet at min. odds of 1/2 (1.50)

Once the bet is settled your £10 free bet will be added to your account within 48 hours. The free bet can be placed on any market you wish, within 30 days of the receiving date.

Significant Bonus Terms

  • Max bonus: £10 free bet
  • Minimum deposit: £10
  • Bonus code: SBWB10
  • Wagering requirements: 8x free bet winnings

T&Cs Apply | 18+

Other Promotions

Two welcome bonuses to choose from is all well and fun but what’s even more important is to know that you won’t be left hanging after that initial bonus. And at STS, we can assure you that you won’t!

Once you’ve collected and made use of your welcome offer, there are other promotions and bonuses waiting. How do some cash drops, reload bonuses or Acca insurance bets sound? Those are among the type of promotions you can expect to find offered as a seasoned player at STSbet. Simply check in on the promotions page for current weekly, monthly and exclusive offers.

STS Bets & Games

The main event at STS is the impressive selection of casino games and sports markets offered. With more than 20 years of experience, STS knows how to make players happy. No matter if you prefer classic casino games, live casino experiences, sports betting or a bit of everything, you’ll be spoilt for choice. The betting selection is sorted into three main categories: sports, casino and live casino.

STS Sports

At STS, you can bet on upcoming events or live with in-play betting. When looking at the sports selection in full, there are three main categories to browse:

  • In-play (live)
  • Popular events
  • Upcoming events

To browse the betting markets available, you can click on the different sports currently on offer. On the right-hand side of the screen, you can also choose to filter even further by looking at a specific league or event. By changing the timeline from “all” to 1, 8, 24 or 48 hours, you can quickly see how many bets there are available for each sport for that timespan. And if you already have a specific event in mind you can simply search for it.

Once you have found the bet(s) you want to place, you click on them to add them to your bet slip. The bets can be placed as single, multi-bet or system. It is very easy to see your bet alongside your potential winnings and once you are happy with your selection, you can log in to confirm and bet. Then the fun begins!

STS Sports screenshot

STS Casino

The second section of the STS game selection is the casino. Here you can play while waiting for game results or to switch things up every now and then. Or if you don’t care for sports at all, the casino is the place to be!

The casino game selection at STS is easy to navigate. There are currently eight main categories to browse: Popular, new releases, video slots, Megaways, jackpots, table games, casual games and providers. Put simply, you can sort by different game types or who the games have been developed by. Should you already have a specific game name in mind, you can search for it directly.

The majority of the games on offer are video slots. There’s a mix of classic titles and newcomers, with new releases being added frequently. There are also almost 100 different table games to check out with a mix of Roulette, Blackjack, Poker and more.

Screenshot of the STS casino game selection

STS Live Casino

The STS casino has a good selection of table games but if you want to play with real human beings – not a machine – you should move on to the live casino. Here you will also find close to 100 table games that all have one thing in common: they are hosted by a live dealer.

The live casino selection offers a mix of Roulette, Blackjack, Poker, Baccarat and Game shows. Again you can use the categories to filter by a specific game type or search for a title specifically. The games are all developed by industry experts including Evolution Gaming, Real Dealer and Pragmatic Play.

STS Live Casino screenshot

Deposit & Withdrawals

In order to play for – and win – real money at STSbet, as well as to take advantage of the bonuses on offer, you will need to first make a deposit. Doing so is luckily both quick and easy, and withdrawing any winning funds is also a breeze. Let’s have a look at the payment methods and terms offered.

Depositing Funds at STSbet

UK players at STS have several deposit methods to choose from, including debit cards, MuchBetter, PayPal, Neteller, Trustly and Paysafecard. No matter which method you choose to go with, the minimum deposit amount is £10. Deposits are normally processed instantly which means you can start to play right away.

Withdrawing Funds at STSbet

Once you are ready to withdraw any winnings from your bankroll, this can be done with the same payment methods as for deposits. The minimum amount is £10 also for withdrawals but the maximum amount will vary depending on the chosen method. The processing time will also vary depending on the payment method, from instant to 3 business days.

Customer Support

The clean interface of the STS website makes it easy to find what you are looking for. But if you were to get stuck or have any questions you need answered, help is luckily never far away!

First of all, you can find a FAQ section from the footer of the website. This will open up a question bank full of commonly asked questions ready-answered. Here you can learn more about bonuses, payments, games and more.

Should you not find what you are looking for there, there are two ways to contact the casino: via live chat or email. Customer support will then get back to you as soon as possible.

  • Email:

Is STS Casino Legit & Safe?

Yes, it sure is! STS has been around since 1997 and is today a leading provider of betting services in Europe. You can, therefore, rest assured that all gambling is done in a fair and controlled environment and that your personal details are kept safe. For UK players specifically, it is also good to note that the casino is fully licensed by the UKGC.

STS Mobile Casino Review

STSbet is available on both desktop and mobile devices. If you wish to play on your mobile, you do not need to download any app for this. Simply open the website in your mobile browser and log in as normal.

The clean structure of the STS website makes it quite easy to navigate on mobile devices too. The only thing we’ve noticed is that some pages (such as FAQ and payment information) open up in a new tab and sometimes take a while to load. But you will get the same type of information – and game offers – no matter which device you use.

Key Info

  • Casino: STS Bet UK
  • Website:
  • Welcome bonus: 50 free spins or £10 free bet
  • Established: 1997
  • License: UK Gambling Commission, Malta Gaming Authority
  • FAQ: Yes
  • Live chat: Yes
  • Support email:
  • Support phone: N/A
  • Kabono rating: 5 stars

STS UK Verdict & FAQ

All in all, STS is a safe and good choice for anyone looking for an all-around betting alternative. Throughout our STS casino review, we’ve discovered a lot of positives and there’s really nothing we miss from the site.

At STS, players can enjoy sports betting and casino games from the same platform, as well as bonuses in both categories. The website branding isn’t flashy or unique, but a comfortable and clean choice for players who don’t need a lot of fuss.

  • How can I get started with STS betting?

    Sign up to STS UK through any of our sign-up buttons and make your first deposit. Then you can choose your welcome bonus and start placing bets.

  • What is the STS welcome offer for UK players?

    New players signing up to STS from the UK can choose from two different welcome offers: A casino bonus of 50 free spins or a sports bonus giving a £10 free bet.

  • Is STS bet UK based?

    STS is not based in the UK but has a website dedicated to – and licensed for – UK players. The company has several offices in Europe.

If the brand opens again in the future, we would highly recommend it – but for now, British players can not sign up. Therefore, you can try one of the following casinos instead:

Avatar for Anita Fosen
Author Anita Fosen

Anita is a writer and editor at 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

  • Casino, live casino and sportsbook from one platform and login
  • Great game selection
  • Fair wagering requirements
  • Not the most impressive welcome bonuses


  • Minimum Deposit:
    £10 (£20 for casino bonus)
  • Licenses:
  • Payment Methods:
    Visa, Trustly, Paysafecard