Logo image for STS Casino


star-rating 4/5
STS, established in 2019, is a well-known online casino and sports betting platform with a strong focus on slot games. With over 1,400 games from leading providers like Evolution Gaming, NetEnt, and Microgaming, STS offers a diverse gaming experience. STS caters to both desktop and mobile players and provides a wide range of payment options, including Visa, MasterCard, and e-wallets like Skrill and Neteller.

  • Selling Point-1 Daily Cashback
  • Selling Point-2 200_Bonus
  • Selling Point-3 Sportsbook

200% up to €1,000 + 10% Daily Cashback

  • Selling Point-1 24/7 Support
  • Selling Point-2 Easy registration
  • Selling Point-3 Great website and app design

Deposit and stake £50 on Live Casino and get £5 bonus on selected live casino games

  • Selling Point-1 Classic slots
  • Selling Point-2 24/7 Support
  • Selling Point-3 Mobile Compatible

100% Up to €50

18+ New depositing players only. Min. deposit: £10. Promotion available for 72 hours. Wagering requirement 35x. Terms and conditions apply. See full T&Cs for more detail. 18+ Please Play Responsibly.






Vivaro Limited

Games Amount


Game Providers

Evolution Gaming, NetEnt, Microgaming, Yggdrasil, Thunderkick, Wazdan, ELK Studios, ReelNRG, Tom Horn Gaming, Play n GO

Support Email

[email protected]

What does John have to say?


Valentino Castillo

  • Thumbs-Up Top online slots
  • Thumbs-Up The best games providers
  • Thumbs-Up Live casino
  • Thumbs-Up Mobile optimised
  • Thumbs-Down Live Chat unavailable
  • Thumbs-Down Promotions geared towards sports fans
  • Thumbs-Down VIP for sports fans only

Other Casinos We Recommend

Unfortunately, STS is not available. However, there are many other online casinos that we highly recommend as alternatives. These casinos offer a wide variety of games, from classic slots to modern video slots, as well as a variety of table games, such as blackjack, roulette, baccarat, and poker.

They say don’t judge a book by its cover, but we did it anyway. Mostly because the football legend Peter Schmeichel was staring from screen distracting us from the casino’s main features.

But once we finished going through every shred of information, testing games on both desktop and mobile, we’ve concluded that STS has many great features. And we wouldn’t expect anything less from one of the most recognisable sports betting and casino sites in Poland and now in the UK.

Welcome Bonus

The STS welcome offer for UK players focuses on free spins. When you register for their casino, use the code CWFS50 to get your welcome offer. This will allow you to explore the delights of their website, on desktop or mobile.

  • 1st Deposit: 50 free spins

You will be able to spread those 50 spins over five slot games (10 spins for each game): Big Bass Bonanza, Reactoonz, Book of Dead, Wolf Gold, and Immortal Rommance.

Logo image for STS Casino

STS Casino

star-rating 4/5


100% up to €300 + 100 FS

Not Available

Terms and Conditions

  • 18+, new customers only
  • Minimum deposit of £20
  • 35x wagering requirements
  • Deposit method restrictions
  • Further T&Cs apply

Wagering requirements

A wagering requirement of 35x applies to this casino welcome bonus from STS – this falls very much within the industry standard. Wagering must be completed within seven days.

STS Casino - How to open account

STS Login – How to Get Started

Having your new account opened with STS is as easy as a walk in the park. To join, follow the quick step-by-step registration form available on the site.

You’ll have to enter your personal details such as your full name and address, date of birth, country of residence, a valid email address and phone number. Don’t give fake details.

Finally, choose a user name and a strong password, read and confirm that you understand the terms and conditions.

Once you’ve done all of the above, STS will get back to you to collect some more data for verification. This is a standard security procedure at a UKGC licensed casino.

Promotions & Offers

As a well established Polish sportsbook and online casino site, STS has a good mix of ongoing promotions. Although most of their promotions revolve around sports including free bets and bonus bets, seasonal casino perks are available.

One good thing about STS promotions is that they aren’t just for new players. To keep regular punters satisfied and entertained, STS changes their promos regularly. To keep up, you can either sign up for their entertaining newsletters or visit the site from time to time to check the news.

STS Casino Games & Slots

Casino Games & Slots

Featuring some of the most popular games online, STS lobby has a little bit of everything. The mix includes hundreds of slots games, a nice selection of video poker, live casino and a reasonable amount of table games.

Once you claimed your welcome offer, STS slots library is a good place to start. The library is quite impressive, we should add. Here you’ll find the nation’s favourites such as Dead or Alive, Dracula, Vikings go Berzerk and many more.

When you had enough of slots games, join one of the table games at STS. From the classic roulette and blackjack variants to baccarat and video poker games, you have everything under one roof.

And last but not least section includes several jackpots along with Major Millions and Mega Moolah.

Game Providers

What you’ll find useful right from the start is the navigational feature added just above the games library. The nifty little feature allows you to choose your games by the developer which is great if you want to play games from a specific studio.

Honestly speaking, we’ve been taken aback by the amazing lineup of the game developers at STS. It’s not so often you’ll see such a great mix of cutting-edge software brands represented in one casino. What a treat.

Payment & Processing Time

STS accepts several types of payments to fund your bankroll including bank cards, e-wallets and the smart payment app, Much Better. There’s no PayPal option which is a shame, but other methods are pretty decent.

The minimum deposit is £10 which, depending on the card issuer, should be activated immediately without and extra fees. STS withdrawals take a little longer, from 2-3 working days, but they say they strive to process them immediately when they can.

Customer Service

STS needs to up its game in the customer support department. As a solid sportsbook and casino, it needs a couple of more contacting options than just an email. We hope that the STS live chat option is in the works.

For now, you’ll have to trust the FAQs sections, which also needs a little bit more work to be in full shape.

Special features

Despite a couple of small letdowns, it still feels like STS has it all. It’s a casino and sports betting site that offers a wide range of the best slots, table and live casino games as well as sports options for all types of players. Below are some of the best STS features that make this site even more appealing.

STS on Mobile

While the STS app isn’t available, the site is mobile-responsive making it easy for you to play on the go. Games load up quickly on all mobile devices along with Android, iPhone and tablet.

STS live casino

Great news if you love playing live dealer games. A modest but quality selection of live casino games includes the top favourites such as speedy Lightning Roulette, iconic Monopoly Live, Asian-themed Dragon Tiger, and everyone’s beloved Dream Catcher. You’ll also find a few live blackjack tables and quick and easy baccarat.

More good news is that live casino is open 24/7 so you can join the action any time you feel like. One thing we missed though is the live dealer bonuses.

STS VIP Program

Unfortunately, the STS VIP club is geared towards sports fans only. Keep this in mind though if you decide to make a switch from STS casino to STS sportsbook. When you join the VIP club, you’ll catch Peter Schmeichel Loyalty Club bonus by placing qualifying bets on any football-related markets.

STS Sports Betting

As an official sponsor of the Polish National Football team, STS also specialises in sports betting. It offers a wide range of sports including football, tennis, hockey and e-sports. At STS sportsbook you can place both in-play and pre-match bets and benefit from regular free bets promotions.

Additional Information

With 22 years of experience as one of the largest sportsbooks in Poland, STS is on the quest to expand further in Europe including the UK market. With that in mind, a new site licensed by the UKGC and the MGA was launched for the UK audience in 2016.

As a KSW (Confrontation of Martial Arts) Federation and Devils.one (Polish e-sports organisation) partner, STS scooped the SBC Award in 2019 as the Omni-channel Operator of the Year (Sports & Casino).

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