Best Relax Gaming Slots, Casinos & Free Demos
Since its launch in 2010, Relax Gaming has earned a reputation by providing some of the best online slots for UK players, packed with features and high payout potential. Some of its titles have extremely high RTPs, while others focus on creative mechanics. Let’s take a look at some of Relax Gaming’s slots, their free demos, and where you can play them for real.
Free Relax Gaming Slot Demos
Relax Gaming demos let you sample the excitement of their signature games without risking a penny. Titles like Book of 99, Money Train 4, Temple Tumble Megaways, and Beast Mode showcase the range: from ultra-high RTP classics to feature-heavy blockbusters. Click through any Relax Gaming demo below to try:
What is Relax Gaming?
Relax Gaming is an iGaming provider and aggregator founded in 2010 by Patrik Österåker and Jani Tekoniemi.
They are known for both in-house titles and content from third-party partners through their “Powered By Relax” and Silver Bullet programmes. They’re regulated in multiple jurisdictions, including being licensed by the UK Gambling Commission.
Relax often emphasizes powerful technology, varied volatility, original features, and occasionally pushing RTP to new heights (as with Book of 99).
Our Top 5 Relax Gaming Slots Games
Here are some of the best Relax Gaming slots, along with the top Relax Gaming casinos to play them in. These titles offer some of the most exciting slot features as well as high payout potential.
Money Train 2
At the top of the Relax Gaming slots list is Money Train 2 from the famous Money Train slots series. The huge maximum win of 50,000x your bet, combined with features such as the Money Cart Bonus Round, which is a whole other game mode, puts it above many other games. Add to that stunning visuals and great theming, and you’ve got a top slot on your hands.
Provider
Feature score
RTP
96.4%
Volatility
High
Progressive Jackpot
–
Up to 200 Free Spins – No Wagering
#ad. 18+. Gamble Responsibly. GambleAware.org. New accounts only. Min. deposit required. Initial stake and Free Spins must be played on Big Bass Bonanza. 30 day expiry.
Money Train 4
Next up on our Relax Gaming best slots list is another Money Train game – Money Train 4. This one takes place in a futuristic setting, and comes with an even higher win potential (up to 150,000x!), combining perfectly with the 10/10 volatility. Click the review link to play the Relax Gaming Money Train 4 demo.
Provider
Feature score
RTP
96.1%
Volatility
High
Progressive Jackpot
–
Get 140 Free Spins when you deposit £25
#ad. 18+. Gamble Responsibly. 18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply.
Beast Mode
This popular Relax Gaming slot comes with high volatility and 4,096 winning ways, adding some excitement to every spin. Mystery symbols during the base game can help create new wins, adding even more spice to your rounds. But the best part about this game is the 3 modifiers you can choose from when unlocking free spins: Mystery Symbol, Multiplier Ladder, or Expanding Wild.
Provider
Feature score
RTP
96.32%
Volatility
High
Progressive Jackpot
–
Deposit £10 & Get 100 free spins on Sweet Bonanza
#ad. 18+. Gamble Responsibly. GambleAware.org. New GB customers only. Opt in. Deposit & Stake £10 on slots to get 100 x £0.20 Free Spins on Sweet Bonanza with no wagering on free spins. Debit card or instant bank transfer only. Claim within 7 days. Spins expire within 48 hours. Geographical restrictions and T&Cs apply.
Temple Tumble Megaways
Widely considered one of the best Relax Gaming slots, Temple Tumble Megaways is a true adventure slot set in ancient ruins, offering up to 46,656 ways to win. Every spin is packed with cascading reels, multipliers, and a thrilling Free Spins feature where you can choose your volatility level. With an RTP of 96.25% and beautifully detailed visuals, it’s one of the best Megaways slots available to UK players.
Provider
Feature score
RTP
96.25%
Volatility
Medium
Progressive Jackpot
–
Deposit £10 & Get 200 Free Spins
#ad. 18+. Gamble Responsibly. GambleAware.org. New customers only. Opt in. Deposit & Stake £10 on slots to get 200 x £0.10 Free Spins on Big Bass Bonanza with 10x wagering. Claim within 7 days. Spins expire within 48 hours. T&Cs apply.
Marching Legions
Marching Legions stands out as one of Relax Gaming’s most inventive titles. Combining an ancient Roman theme with modern slot mechanics, it offers stacked symbols, re-spins, and a brilliant Marching Respins feature where legionaries advance across the reels for big wins. With medium-high volatility, cartoonish visuals, and an RTP of 98.12%, it’s both fun and rewarding. The progressive nature of the gameplay keeps things engaging from start to finish.
Provider
Feature score
RTP
98.12%
Volatility
High
Progressive Jackpot
–
Deposit £10 & Get 200 Free Spins
#ad. 18+. Gamble Responsibly. GambleAware.org. New customers only. Opt in. Deposit & Stake £10 on slots to get 200 x £0.10 Free Spins on Big Bass Bonanza with 10x wagering. Claim within 7 days. Spins expire within 48 hours. T&Cs apply.
Top Relax Gaming Online Casinos
Here are some of the best Relax Gaming casinos, along with what makes each special.
32Red
Being one the best slots sites for UK players, 32Red offers close to 200 Relax Gaming online games. Their slot selection screen is made with players in mind, showing the number of paylines and volatility of a game before you click on it. Some of the Relax Gaming slots on 32Red come with the Dream Drop progressive jackpot so you can play some of Relax Gaming’s best slots (Hercule’s Unleashed, Deadman’s Trail) and get a chance to win astonishing amounts. At the time we’re writing this, the Dream Drop is up to £1.6 million.
Deposit £10 & Get 100 free spins on Sweet Bonanza
NetBet
This Relax Gaming online casino has a large catalogue that includes close to 100 games from Relax Gaming. Just like on 32Red, some of the games here come with the Dream Drop jackpot and its life-changing prize. What makes it stand out from other online casinos, apart from its great Ui and catalogue, are the daily and weekly promotions available for UK players. If you like Relax slots, you’ll find all the ones we mentioned in our ranking at NetBet!
Bet £20, Get 100 Free Spins – No Wagering
LeoVegas
100 Relax Gaming online slots, and many more from other providers like Pragmatic Play, is what you’ll find on LeoVegas. This casino has built a strong reputation as one of the largest slots catalogue out there, as well as a platform with one of the top-rated mobile apps in the UK. Once again, Dream Drop is available on selected titles, and all the best Relax Gaming online slots presented in this article can be played there!
Bet £10, Get 50 Free Spins – No Wagering
Relax Gaming New Slots
Here are the latest Relax slots you’ll be able to find at UK casinos:
| Game | RTP | Release Date |
| Beast Gains | 96.10% | 5 March 2026 |
| Pharoah’s Last Wish | 96.10% | 19 February 2026 |
| Olympus 7s Dream Drop | 94% | 10 February 2026 |
| Necromancer’s Gate | 96.10% | 27 January 2026 |
| Bill and Coin 2: Dream Drop | 94% | 13 January 2026 |
Highest RTP Slots from Relax Gaming
Relax Gaming offers some of the highest RTP slots for UK players. Here are the ones with the best average returns in their catalogue:
| Game | RTP | Volatility | Standout Feature |
| Book of 99 | 99% | High | One of the highest RTP in all slots |
| Marching Legions | 98.12% | High | Respins and progressive free spins |
| Money Cart | 98% | High | Quick bonus rounds |
| Money Cart 2 | 98% | High | Even more bonuses than in Money Cart |
| Epic Joker | 97% | Low | Classic fruit slot machine for casual players |
Relax Gaming’s Money Train Slot Series
The “Money Train” series is one of Relax Gaming’s most iconic franchises. It combines high-volatility gameplay with complex features and a memorable theme.
The first title, Money Train, launched with a Wild West train-heist theme and a 5×4 grid. The bonus round is the focal point. Once triggered, players enter the “Money Cart” bonus mode where special symbols (e.g., Payer, Collector) can stack, combine and create large wins. The series evolved into sequels: Money Train 2, Money Train 3, and Money Train 4 expanded the series mechanics and bonuses. It became a classic for many reasons, including:
- Feature-rich bonus mechanics: Money Cart bonus round, and many more features to explore.
- High max win potential: the 3rd title comes with a 100,000x max win.
- Strong identity: a Mad Max atmosphere that’s easily recognizable.
About Relax Gaming
Here is some key information about Relax Gaming:
| Founded | 2010 |
| Headquarters | Malta |
| Licenced | UK Gambling Commission, Malta Gaming Authority, Gibraltar Gaming License, eCOGRA |
| Games | Slots, Poker, Bingo |
| Countries | Approx. 25 countries |
| Operators | Available via 100+ operator partners / hundreds of brands |
| Markets | Predominantly Europe & regulated markets (UK, Nordic countries, Romania, etc.), with expansion into regulated markets globally. |
| Known For | – Innovative features – High RTPs – “Powered by Relax” and “Silver Bullet” partner studios – Money Train series / Temple Tumble |
Relax Gaming Awards
Throughout its 15 years of existence, Relax Gaming has been awarded quite a few prizes, showcasing its major place among online games providers:
| Year | Award | Category |
|---|---|---|
| 2020 | Bigwinboard Awards | Provider of the Year & Game of the Year for Money Train 2 |
| 2020 | Gaming Intelligence Awards | Poker Supplier of the Year |
| 2021 | EGR Nordic Awards | Casino Content Supplier |
| 2021 | CasinoBeats Game Developer Awards | Slot of the Year for Money Train 2; Slot to Watch for Book of 99 |
| 2021 | EGR B2B Awards | Bingo Supplier, Innovation in Mobile, Casino Software Provider, Poker Supplier |
| 2022 | SBC Awards | Casino / Slot Developer of the Year |
| 2022 | EGC Awards | Best Mobile Gaming Software Provider |
| 2023 | Global Gaming Awards | Product Launch of the Year for Dream Drop Jackpots |
| 2023 | CasinoBeats Game Developer Awards | Slot of the Year for Money Train 3 |
| 2024 | Global Gaming Awards | Online Slot of the Year for Money Train 4 |
Other Slots Providers
If you like Relax Gaming online slots, you might also enjoy games from other leading providers listed below.
Play'n GO 
Pragmatic Play 
Novomatic 
Big Time Gaming Relax Gaming Slots – FAQs
Who owns Relax Gaming?
Relax Gaming is a privately held company founded by Patrik Österäker and Jani Tekoniemi, operating both as a studio-developer and aggregator.
Is Relax Gaming licensed in the UK?
Yes, Relax Gaming is licensed by the United Kingdom Gambling Commission, meaning that its games are available in the UK, and that they’re legit.
What is the RTP for Book of 99?
Book of 99 has a return to player (RTP) of 99%, one of the highest RTP figures among online slot games.
What is the best Relax Gaming casino?
Currently, the best Relax Gaming online slot sites are 32Red, LeoVegas, and NetBet Casino. All of these casinos offer an outstanding selection of Relax Gaming slots. The top Relaxed Gaming casino is 32Red with over 200 titles in the library.
Which Relax Gaming slot has the highest max win?
Money Train 4 has one of the highest max wins in all slots, with a maximum potential payout of 150,000× your stake under its top settings.
Are high RTP slots always the best option?
High RTP helps over long periods, but high volatility games like many Relax Gaming titles may require many spins to pay out. Bonus features and maximum win are big factors when choosing a game as well.