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Last updated - 1 month ago!

STS Bet background logo
STS Bet logo

STS Casino

Founded 2019


STS Casino Fun Fact

“STS Casino is the most well-known sports and esports brand in Poland”

  • No. of Games

    600 Games

  • Min. Deposit


  • Support Options

  • 9 depositing options

Play With £30 To Get A £50 Slots Bonus

Get £50 on selected slots when you play £30

Go to STS Casino
T&C's Apply

STS Casino Review

Being the largest bookmaker in Poland wasn’t enough for STS Casino. That’s why the site expanded to include an extensive online casino with the intention of it “being the best gambling site, ever”.

Whilst this is an extremely bold statement, STS Casino has been making inroad towards accomplishing this goal by hitting the international market with great force back in 2019.

This desktop site consists of over 600 of the top games in the industry, whilst you can also access many of these titles on the smaller screen, via the slimmer mobile site.

Of course, STS Casino has much more to offer, including a generous welcome package, slot tournaments, sports betting, multiple payment methods and much, much more. So, let’s take a look at precisely what’s available when you sign up and make your very first deposit!

STS Casino Fun Fact

“STS Casino is the most well-known sports and esports brand in Poland”


  • Large selection of NetEnt Games
  • Generous welcome package
  • 24/7 customer support
  • Promotions + slot tournaments


  • No dedicated casino loyalty programme
  • No telephone support

Accepted Countries
  • Bulgaria
  • Canada
  • Estonia
  • Finland
  • Germany
  • Great Britain
  • India
  • Malta
  • New Zealand
  • Slovakia
  • Sweden

Malta (MGA/B2C/292/2015)

UK (000-054498-R-330654)

English, German
Bonus Terms

18+. New UK customers only. £30 min total stakes on selected slot games. £50 bonus with 40x wagering requirement. Bonus valid for 10 days. Deposit method restrictions. T&Cs apply.

All STS Casino Bonuses

The different types of bonuses offered by STS Casino
  • Play With £30 To Get A £50 Slots Bonus

    Get £50 on selected slots when you play £30

    T&C's Apply
  • 2nd Deposit: 100 Free Spins

    Get 100 Free Spins On Starburst - NetEnt's top game!

  • 3rd Deposit 100% up to €200

    Double your deposit up to €200

  • 10,000 Bonus Spins Prize Pool

    Win a share of 10,000 Spins

    T&C's Apply
  • 100% Up To €300 + 100 Free Spins

    Get up to €300 and 100 Free Spins

    T&C's Apply

NetEnt Games at STS Casino

Newest games available right now on STS Casino!


If you’ve ever played at an online casino then you hav...

Who’s The Bride

Who’s The Bride

Who’s The Bride, from NetEnt, is a video slot with 5 r...

Finn’s Golden Tavern

Finn’s Golden Tavern

Finn’s Golden Taven, from NetEnt, is a video slot with...

Santa vs Rudolf

Santa vs Rudolf

Santa vs Rudolf, from NetEnt, is a video slot with 5 reels,...

Twin Spin

Twin Spin

Video slot Twin Spin is a traditional (retro) designed video...

Gonzo’s Quest

Gonzo’s Quest

The famous El Dorado mystery may have captivated world audie...

Butterfly Staxx

Butterfly Staxx

NetEnt’s Butterfly Staxx is packed with gorgeous graphics an...

Dead or Alive

Dead or Alive

The Dead or Alive video slot takes you to the Wild West, wit...



Relive the legendary story of ‘The King Of Cocaine’ Pablo Es...

Aloha! Cluster Pays

Aloha! Cluster Pays

Aloha! Cluster Pays is the perfect slot for those who like t...

2 Progressive Jackpots at STS Casino

Highest progressive jackpots available right now on STS Casino!
Divine Fortune

Divine Fortune

The Divine Fortune Jackpot is a local jackpot.

Mega Joker

Mega Joker

The Mega Joker Jackpot is a local jackpot.

Payments Overview

Minimum Deposit
Minimum Withdrawal
Withdrawal Time
72 hours


Available on desktop, tablet & mobile


Available on desktop, tablet & mobile


    Available 24/7

    STS Casino Welcome Package: Play With £30 To Get A £50 Slots Bonus

    If you’re looking to get started at an online casino with some extra funds, and perhaps some free spins, then STS Casino certainly has you covered.

    Our UK readers can enjoy this offer to get a £50 bonus by playing £30 first, which totals a £20 free bonus!

    To grab your bonus, all you need to do is stake the £30 on any of the selected slot games below.

    Important – Deposits made via Neteller, Skrill, Ecopayz and Muchbetter do not qualify for this promotion.

    After you’ve qualified for the bonus,  you’ll receive your £50 within 24 hours. If you don’t, make sure to get in touch STS casino’s Customer Services team.

    Qualifying Games:

    1429 Unchartered SeasAbracardabraAliensArabian Nights
    AvalonAztec IdolsBig BangBig Spinner
    Blood SuckersBlood Suckers 2Bork the Berzerker Hack n SlashCash Splash
    Casino Win Spin OsirisCastle Builder 1Castle Builder 2Champion of the Track
    Cosmic FortuneCount DuckulaDead Or AliveDead or Alive 2
    Deck The HallsDevils DelightDiamond GamevyDivine Fortune
    Dragon SistersEggomaticEpic GemsEye of the Kraken
    Flowers/Christmas FlowersFootball Champions CupFortune GamevyFortunes of Ra
    Fortunes of SpartaFruit WarpGolden ManeHall of Gods
    HellboyHolmes and the Stolen StonesImmortal RomanceJack Hammer
    Jack Hammer 2Jackpot 6000Joker 8000Joker Pro
    JokerizerKenoKeno VampiresKings of Chicago
    Laser FruitLeprechaun Goes to HellLucky Little DevilLucky Little Gods
    Medusa 2Mega Fortune MobileMega Fortune Worms ReloadedMega Joker
    Mega MoolahMidas GoldMirror MagicMonster Wins
    Multifruit 81Multiplayer MayhemMystery Joker 6000Mystery Reels
    Ozwin’s JackpotsPearls of IndiaPersian FortunePiggy Riches
    Pots O’LuckPower Force HeroesPower Force VillainsQueen of Riches
    RailroadRainbow JackpotsRed Hot WildReels of Wealth
    Robin HoodSantas Wild RideScroogeSea Hunter
    Secret of the StonesSecrets of ChristmasSinbad’s Golden VoyageSoldier of Rome
    Star QuestSuper Lucky FrogSuper Monopoly MoneySuper Nudge 6000
    Superman Last Son of KryptonTetrisThe Tipsy TouristThe Wish Master
    Thunderstruck 1Thunderstruck 2Tower QuestTreasure Nile
    Triple Red Hot 7s Free GamesTuts twisterVikings of fortuneWild Circus
    Wild GamblerWild SpartansWild SwarmWild West
    Wild WheelWizard ShopZombies

    German Welcome Offer: 100% Up To €300 + 100 Free Spins

    If you dwell within the land of steins and sausages, then you can enjoy an entirely different – but equally rewarding – Welcome Offer at STS.

    The overall welcome package is actually split into three separate parts, which cover your first three deposits at this site and the breakdown is as follows:


    First deposit: 100% bonus up to €100

    Second Deposit: 100 free spins

    Third Deposit: 100% bonus up to €200


    Of course, certain terms and conditions apply to all of these offers, the most important of which are detailed below.

    The minimum deposit to qualify for any of the three welcome offers is €10 and a 35x wagering requirement must be met before any funds can be withdrawn. The 100 free spins will be awarded in a series of 20 spins per day after activation and any winnings gained are subject to the same 35x wagering requirement. A max stake of €6 per game round is applied to any active bonus.

    In terms of the wagering requirements, not all games contribute equally. Certain games have different weightings, as listed below:


    Slots: 100%

    All Live Casino games: 15%

    All Roulette (except Live), Caribbean Stud and Casino Stud Poker Games: 10%

    All Casino Hold’Em, Red Dog, Pai Gow Poker Games, Oasis Poker Texas Hold’Em: 10%

    All Blackjack (except Live), Baccarat, Video Poker, Pontoon, Beat Me, Punto Banco: 5%

    How To Open Your Account

    If you like what you see at STS Casino, signing up for a new account is easily done and will only take a matter of minutes.

    Begin by clicking the ‘Join’ button, located in the top right-hand corner on the main casino lobby. A registration form will then appear, asking you to input a valid email address and to create a password. If you have a bonus code enter it here, if not, click next to continue.

    The next part of the process requires you to enter your personal information: full name, username, gender, date of birth, country of residence, full address and mobile phone number.

    After filling out these fields, you can set a deposit limit and choose whether or not to opt into news and promotional notifications.

    Finally, check the box that indicates you agree to the terms and conditions and hit submit.

    That’s it, you’re done! In no time whatsoever you’ll have access to hundreds of the best online casino games the industry has to offer!


    Added Extras and Promotions

    If you’re looking for an online casino that offers that little bit extra to make your overall experience even more exciting then STS Casino has a few more tricks up its sleeve.


    STS Casino Tournaments

    There are different types of online slot tournaments at STS, but in general, they are multiplayer competitions with players from all over the world competing for a chance to win a share of an overall prize pool.

    If this sounds like something you’d like, then we suggest you check back on STS’s promotions page regularly to see what’s on offer.

    Payment Methods

    Having a wide range of payment methods for players to choose from is integral to reaching as wide an audience as possible. Obviously, not everybody has access to the same banking methods.

    Thankfully, STS Casino has multiple leading payment solutions, including Visa, Neteller and Skrill, along with a range of other options such as Trustly and Paysafecard.

    For the full list of payment methods available at STS Casino, see the list below:


    • Mastercard
    • Visa
    • Neteller
    • Skrill
    • Paysafecard
    • Trustly
    • Zimpler
    • ecoPayz
    • Klarna
    • MuchBetter
    • Ozan


    Regardless of your chosen payment method, the minimum deposit is €10. Equally, withdrawals must be of €10 or more.

    Aside from the default EUR offered to the majority of players, the following currencies are also accepted across the different language sites:


    • GBP (Pound Sterling)
    • NOK (Norwegian Krone)


    As for withdrawal times, STS Casino states that transactions will be processed within 72 hours in most cases. However, this timeframe may vary depending upon your chosen payment method. If you require further information regarding when your winnings will reach your account, it’s always best to check in with customer support.

    Finally, all customers will undergo the KYC (Know Your Customer) procedure upon the first withdrawal request. This is simply to verify your identity and that you are of legal age to gamble. All that’s required is a copy of a valid ID card, passport or driving license and you can upload any of these via the available customer support options.

    STS Casino: Over 600 Games To Play!

    Despite the fact STS Casino’s sole focus isn’t online casino gaming, the site does still have a wide range of video slots, table games and Live Casino titles for you to play – over 600 games, in fact!

    Many of the top international provider’s games can be enjoyed here, which obviously includes those created by NetEnt. Therefore, if you’re a fan of our favourite provider, you’ll have access to many of their greatest hits including Starburst, Dead or Alive and Gonzo’s Quest to name but a few.

    If you’re unsure as to what to play, the website is easy to navigate and lists all of its products by type for your convenience. There’s also a handy search function so you can head directly to your preferred game, along with the option to filter games by a specific provider.

    With all of this at your disposal, we’re confident you’ll be able to find something that appears to be tailor-made for you at STS Casino!


    Game Providers

    Just like many of the top online casinos, STS Casino utilises the products of many of the best game providers in the industry. If you’ve played online slots before you’re likely to have already heard of many of them, as they’ve been around for years. However, there are also a number of games provided by smaller, independent studios available at this site, so you may perhaps come across a few hidden gems.

    Therefore, here’s a full list of STS Casino’s game providers:


    • NetEnt
    • 1x2gaming
    • Elk Studios
    • Evolution Gaming
    • Gaming1
    • Gamomat
    • Givme
    • Golden Hero Group
    • Kalamba
    • Microgaming
    • Oryx Gaming
    • Play’n Go
    • Playtech
    • Red Tiger Gaming
    • ReelNRG
    • Spadegaming
    • Thunderkick
    • Tom Horn
    • Wazdan
    • Yggdrasil


    STS Casino Live Casino

    Maybe slots aren’t for you. Perhaps you prefer the thrill of going head to head with the live dealers and beating them at their own game. Well, you definitely have the option to do so at STS Casino.

    Although the range of available Live Casino games isn’t particularly large, in comparison to some other sites, there’s still a good amount of choice. What’s more is that there are plenty of NetEnt Live titles for you to play, which we consider to be a very good thing!

    So, pull up a seat at any of the Live Roulette or Live Blackjack tables to experience the unmistakable casino atmosphere, streamed directly to the comfort of your own home.

    There’s also a selection of other Live Casino games, including: dice, poker, baccarat and money wheel titles, all of which have been created by other leading providers. So, you can be sure that you’re in for a fantastic time and, hopefully, you’ll beat the house, walking away with some huge winnings!


    STS Casino On Mobile

    Another huge checkmark in the pros column for STS Casino is the fact that the site is fully optimised for mobile.

    What this means is that you can navigate to this site using any market-leading device, including those made by Android, Apple and Windows.

    Whilst the number of games on the mobile site is somewhat lesser than the desktop version, you still have access to 100+ games, all of which comfortably fit in your pocket.

    Additionally, as STS Casino employs NetEnt Touch technology, all of this provider’s games are perfectly adapted for the smaller screen – you get the same incredible experience, irrespective of where you choose to play!

    STS Casino Customer Support

    Something that helps us to measure the trustworthiness of any online casino we review is the level of customer support available.

    We’re happy to report that STS Casino has a comprehensive support service, which runs 24 hours a day, 7 days a week!

    The site has a thorough FAQ section, which should cover the majority of your potential queries. However, there are ways to get in touch with a member of STS Casino’s support team should you need to.

    If you have an urgent enquiry, we suggest you make use of the Live Chat feature, which is always only a click away in the bottom left-hand corner of the website.

    Alternatively, you can send a direct email to [email protected] if you don’t require an immediate response.

    All of these support options are available in both English and German languages.

    More Special Features

    As we previously touched upon, STS Casino has a few additional tricks up its sleeve to keep you interested. So, let’s take a look at what else is on offer.

    STS Casino Sportsbook

    If you like the occasional punt on the football, or any other major sporting event for that matter, STS Casino has an extensive sportsbook where you can place your bets – there’s even a selection of Esports you can wager on if that’s your thing.

    You can also grab a 100% up to €100 sportsbook welcome bonus to help your selections go that bit further.

    So, start studying form, build your accumulators and put your knowledge to the test. You may be walking away with some fantastic payouts!


    STS Casino Loyalty Club

    We should preface this by mentioning that the STS Casino Loyalty Club rewards players for betting on sports. If you’re looking for a dedicated casino VIP programme, unfortunately, you’ll need to look elsewhere.

    However, if you’re a fan of sports betting, then you can grab a weekly €5 bonus, providing you’ve placed at least 4 separate bets of €5 or more during the previous week.

    If you qualify, these funds will be credited to your account on the Monday of the following week. The Free Bet can be used on any sport (pre-match or live), providing the selection is of 1.5 odds or greater.

    Additional Information

    Initially, the launch of STS Casino was back in 2010, specifically for the Polish market. However, the site’s international introduction wasn’t until much more recently – 2019.

    STS Casino currently holds two separate licenses in order to operate around the world. These have been awarded by the Malta Gaming Authority (MGA) and the United Kingdom Gambling Commission (UKGC). These are two highly respected regulatory bodies, so you can be confident that this is a safe environment in which to gamble.

    Note that residents from certain countries may be restricted from accessing STS Casino in its entirety, or at all. Therefore, if you believe you may be affected, check the list of restricted countries below:


    AlbaniaAfghanistanAntigua and Barbuda
    AustraliaBelgiumCayman Islands
    Czech RepublicDenmarkFrance
    French GuianaFrench PolynesiaFrench Southern Territories
    GuadeloupeGreeceHong Kong
    MontenegroMyanmarNetherlands Antilles
    North KoreaPhilippinesPoland
    RussiaSan MarinoSaudi Arabia
    SerbiaSingaporeSouth Africa
    UgandaUkraineUnited States and all US territories
    VietnamVatican CityYemen

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