Four Leaf Gaming Slots – Demo Play, Reviews & Bonus Offers

Four Leaf Gaming is a relatively young casino software provider specialising in developing online slot games. The company was founded in 2021 by John Quinn and Andy Hollis, two industry veterans who were previously Microgaming executives. Four Leaf Gaming is based in the Isle of Man and has additional teams in Malta, Sweden, and Ukraine. Despite their young age, Four Leaf Gaming has gained a significant amount of attention in its short life span due to producing slots rich in features and through their partnership with Relax Gaming, which allows them to distribute their games via the Silver Bullet platform.

As always, at Demoslot, we aim to inform you about the providers we feature on our platform. In our Four Leaf Gaming review, we’ll learn more about the company’s background and history, take a look at its top slots and in-game mechanics, and provide you with a catalogue of free demo slots from the studio so you can find out which titles you like the best.

Company History & Background

Co-founders John Quinn and Andy Hollis established Four Leaf Gaming in late 2021. Both men have more than two decades of game development experience and have been key figures at Microgaming in the past. Since its founding, the company has been mission-driven: to “redefine the player journey,” focusing on games designed to entertain and reward players in “new ways.”

Almost immediately after launching, Four Leaf Gaming announced a partnership with Relax Gaming, joining their Silver Bullet platform to make their games available at thousands of online casinos. This collaboration, signed in December 2021, allowed the provider to concentrate purely on game creation whilst Relax took care of licensing and certification. Throughout 2022 and 2023, Four Leaf Gaming focused on getting established in the industry and followed quite an aggressive roadmap, releasing slots far more frequently than most new providers.

Since 2024, things do seem to have calmed down a little from the studio, but they did manage to break into the jackpot slot sector, too, again utilising their partnership with Relax as they released Temple Rush Dream Drop (among others) into the Dream Drop Jackpot network system where significant prizes running into the millions can be won.

Key Milestones, Timeline & Awards

2021: Four Leaf Gaming is founded by John Quinn and Andy Hollis and secures a Silver Bullet partnership with Relax Gaming in December.

2022: The studio releases its debut slot Clover Fortunes in March, which contains a unique jackpot ladder and interactive free spins gamble. Wild Buccaneers Megaways launches later in the year, introducing the Fortune Maker gamble and Treasure Trail bonus.

2023: Four Leaf integrates Relax Gaming’s Dream Drop jackpots in games like Dueling Jokers and Temple of Fury. The studio expands its portfolio to over 12 titles.

2024: Four Leaf Gaming is nominated for “Best Innovator” at the AboutSlots Awards and enters new markets including Sweden. They release new slots like Cosmic Rush and Buffalo Blow.

2024: Four Leaf Gaming demo slots are added to the demoslot.com platform.

2024: Danny Gordon takes the position of Head of Games

2025: By early 2025, Four Leaf Gaming has released 14 games and is developing new titles with loyalty and gameplay systems. The company plans to expand into more regulated markets later in the year.

Highest RTP Slots Four Leaf Gaming

Whilst Four Leaf might not have the most extensive slot portfolios to date, their current releases still come with a mix of RTPs that you should consider when deciding which of their slots to play. The data we input for each new slot added to our platform allows us to stack these in their relevant categories, giving you quick and easy access to which can give you the best returns or some extended playing time for your deposits. The best of what Four Leaf Gaming has to offer can be found in the helpful table below.

Four Leaf Gaming Product Portfolio

Four Leaf currently offers a relatively small selection of high-quality slots, just over a dozen, although slowly expanding. Now, while their game portfolio may lack the size you’d get from other developers, we feel the provider makes up for it in variety and creativity. Let’s explore their offerings in more detail in the following sections.

Online Slot Games

The studio’s slots cover various themes, from mythical Irish forests and pirate ships to futuristic space adventures and more! Most of their games offer multiple bonuses and features, and they’re all developed in HTML5, too, so you can enjoy the action regardless of the device you’re using. Below, we’ll look at a handful of their most popular slots:

Wild Buccaneers Megaways

Wild Buccaneers Megaways was one of the provider’s early releases, and, as you can tell from the name, it uses Big Time Gaming’s Megaways mechanic. The game is designed around the classic Megaways layout with six reels and between two and seven symbols per reel – offering up to 117,649 ways to win per spin.

The game’s theme is lighthearted and cartoonish, think crocodile captains and parrot crew members, but it delivers some solid features, which include cascading reels, increasing multipliers, and three different triggers for an intense free spins round​. There’s also a unique Fortune Finder bonus gamble: after every bonus, you can choose to gamble your winnings on a treasure map of 20 mystery chests. Here, you have a shot at uncovering a top prize of a whopping €1,000,000​​!

Temple of Fury

Temple of Fury is the second Four Leaf Gaming slot we’re focusing on, and from the moment you load it up, you’ll find yourself plunged deep into a long-forgotten jungle temple guarded by… elemental forces! The slot’s designed around a five-reel, three-row layout, and while it may look like a classic slot, you’ll find no less than five modifiers that can trigger on any spin!

These features include Lock and Respin (freezing certain symbols and respinning others), Reel Expansion (extending reels to add extra rows), Expanding Wilds, Symbol Upgrade, and Extra Respins. Any combination of these can occur together, too, so if you manage to get two or three – there’s some superb win potential even in the base game!

The game’s main bonus round is a free spins feature, and there’s also Nitro Spins, which increases your bet by 50% to guarantee at least one of the modifiers activating on each spin. The slot was also released in a standard version and a Dream Drop jackpot version. In the Dream Drop edition, any spin can randomly trigger the jackpot game, giving you a shot at one of five progressive jackpots (Rapid, Midi, Maxi, Major, or Mega), thanks to Relax’s network!

Cosmic Rush

Next is Cosmic Rush, a 6-reel, 4-row slot that takes you into outer space! The game uses a 4,096-ways-to-win mechanic, so you don’t need to worry about paylines, and matching three or more identical symbols from left to right is enough to secure a win. The theme is bright and futuristic, the reels are filled with sparkling gems and star symbols against a cosmic backdrop, and there’s a pretty cool electronic soundtrack, too!

There are a few features to look out for, including the Cash Collect bonus and a dynamic multiplier system. Throughout the base game, special asteroid symbols carrying cash values can land on the reels. If a collect symbol lands simultaneously, you win all visible cash prizes instantly​! 

Now, if those cash symbols land without a collect, they aren’t wasted; instead, they contribute to a Rush Meter that, when filled, adds a multiplier to future cash symbol wins​. This means the longer you play, the higher your potential payout when you eventually hit a collect!

Cosmic Rush also contains two different bonus games, both offering a different volatility setting. When you trigger the free spins, you’ll be randomly awarded one of the two bonuses. Plus, like other Four Leaf titles, Cosmic Rush also came out in a jackpot-enhanced form (Cosmic Rush Dream Drop), which integrates Relax Gaming’s progressive jackpots into the mix!

Gold Rush Frenzy Megaways

Rounding off our list is Gold Rush Frenzy Megaways, another game that uses Big Time Gaming’s Megaways mechanic. This 6-reel slot is built on a gold mining theme, complete with pickaxes, mine carts, and gold nugget symbols, and thanks to the Megaways engine, you can enjoy up to 117,649 ways to win on every spin!

Unlike many Megaways slots, however, Gold Rush Frenzy Megaways is absolutely packed with bonuses. Sure, you have the standard cascading reels, progressive multiplier free spins, and unlimited re-triggers – but you’ll also find many of Four Leaf’s signature mechanics like Nitro Spins, Fortune Maker, and Super Spinner​. It’s a solid game, and it offers a maximum win potential of around 50,000x!

Jackpot Slots

Four Leaf Gaming uses two main jackpot approaches: local fixed jackpots within a game and network progressive jackpots via Relax’s Dream Drop. In terms of local jackpots, Clover Fortunes is probably the best example. If you land clover symbols, you can win one of eight jackpot tiers displayed next to the reels on a ladder. The highest jackpot is worth 10,000x, so while it’s a far cry from a progressive jackpot, it’s still pretty good

On the progressive side, Four Leaf Gaming has integrated Relax Gaming’s Dream Drop jackpot system in a few of their slots, and this is a really smart move, in our opinion. Dream Drop is a multi-game progressive jackpot network, meaning a small portion of each bet contributes to a growing prize pool that can be won by any player lucky enough to trigger the jackpot feature. 

Four Leaf began releasing Dream Drop versions of its games around 2023, and you’ll now find the jackpots in Gears of Eternia Megaways Dream Drop, Temple of Fury Dream Drop, Dueling Jokers Dream Drop, and Cosmic Rush Dream Drop, with more sure to follow in the future.

Table Games, Bingo, and Other Casino Games

So far, Four Leaf Gaming is firmly focused on slot games and does not offer other casino game types. However, this is hardly unexpected, especially for a provider still so new in the industry.

Four Leaf Gaming Slots With The Biggest Payouts

Game Mechanics, How They Work, and Unique Features

Four Leaf Gaming is a studio capable of creating unique in-game innovations to incorporate into their slots, as well as being aware of what already works in the industry and is popular. In this section, we’ll explore the mechanics and game styles you can expect to encounter across their catalogue.

Paylines

Paylines are the classic slot mechanism where winning combinations are formed by landing matching symbols on specific lines that run across the reels – usually, from left to right. Payline-based slots can have anywhere from one payline to up to 100, although most games use 10 or 20.

Popular Payline Games From Four Leaf Gaming:

• Temple of Fury
• Curse of Ra
• Clover Fortune

Ways to Win

Ways to Win slots don’t use paylines. Instead, wins are formed by matching symbols on adjacent reels, regardless of the specific position these symbols land in. This effectively means that every possible left-to-right position is active, meaning there can be hundreds or thousands of ways to win, depending on the size of the reel matrix in the game.

Popular Ways to Win Slots From Four Leaf Gaming:

• Cosmic Rush
• Buffalo Blow

Megaways

When Big Time Gaming (BTG) released their Megaways mechanics in Dragon Born, the face of the slots world changed forever. This highly unique mechanic allows a varying number of symbols to land on each reel – and the number (usually between two and seven) changes every spin. This means that the number of ways to win also changes, allowing for a huge number of potential win-ways! 

Due to the popularity of the Megaways mechanic, Big Time Gaming started licensing it out to other software providers. Four Leaf Gaming is one of the providers to use it in their games.

Popular Megaways Games From Four Leaf Gaming:

• Gold Rush Frenzy Megaways 
• Wild Buccaneers Megaways 
• Gears of Eternia Megaways 

Unique Features from Four Leaf Gaming

Game & Fortune (Fortune Coins System)

Game & Fortune is Four Leaf’s unique player loyalty mechanic that can be activated in all their games. Essentially, if an operator chooses to turn the system on, any time you play a Four Leaf slot, you collect special coins.

These Fortune Coins are then added to a wallet and can be used within any Four Leaf title to unlock extra features, for example, to buy direct entry into a free spins bonus or activate a special gameplay mode. It’s similar to a loyalty points system, as the more you play and the bigger you bet, the more coins you earn.

Fortune Maker

Fortune Maker is a unique mechanic from Four Leaf Gaming, and it’s not something we’ve seen from many other developers. The term Fortune Maker is a blanket name for a number of gamble options that can be found in some of the game developer’s slots.

The core idea is that after a bonus round, you are given the option to gamble your winnings from the bonus, either in full or partially, to have a shot at increasing them. In some of their games, there’s a jackpot of sorts, where you can win up to €1 million!

Now, how the Fortune Maker gamble works varies by title. In Wild Buccaneers Megaways, for example, it appears as the Fortune Finder: after the free spins have finished, if you choose to gamble, you need to try and navigate through 20 treasure chests, gambling your winnings each time to get closer to the huge €1 million prize!

Best Four Leaf Gaming Slots Ranked By Demoslot Rating

7.5 / 10

Demo & Review

#5 Cyber VaultFour Leaf Gaming

Slot Stats: RTP: 96.13% | Max Win: 27760x | Review & Demo

Our Conclusion: Four Leaf Gaming is a relatively new developer, having only come onto the scene in 2021, so I’ve not played many of their releases before, but I think I will do now, as I’m really impressed with this game. The theme is interesting and something a bit different, and it's been presented really well with some great graphics. Both the base game and the bonus round are enjoyable to play, and I particularly like the variety of features added to the Uplink Trail during the bonus. The only thing that frustrated me slightly was how long most of the bonuses took to play out, often for low returns. You might say that the bonus is the best bit, so just enjoy it, and I'd agree to some extent, but there is a limit!

7.7 / 10

Demo & Review

#4 Clover FortunesFour Leaf Gaming

Slot Stats: RTP: 95.00% | Max Win: 2030x | Review & Demo

7.8 / 10

Demo & Review

#3 Everest SlotFour Leaf Gaming

Slot Stats: RTP: 96.45% | Max Win: 28600x | Review & Demo

Our Conclusion: Four Leaf Gaming loves to cram its slots full of features and buy-in options, and if you've played Wild Buccaneers Megaways before, you'll know exactly what I'm talking about.I've spent many an hour watching Youtube videos on Everest, so this was a subject matter that was always going to appeal to me. As for our viewers, you might find that you like this slot as an alternative to ELK's offerings, or you might pass up on it and make your way to base camp before turning around and knocking back your chance at attempting the summit.

8.3 / 10

Demo & Review

#2 Dueling Jokers Dream DropFour Leaf Gaming

Slot Stats: RTP: 94% | Review & Demo

9.2 / 10

Demo & Review

#1 Wild Buccaneers MegawaysFour Leaf Gaming

Slot Stats: RTP: 95.00% | Max Win: 50000x | Review & Demo

Commitment to Player Safety & Fairness

Licensing & Regulation

Four Leaf Gaming only mentions on its official website that it obtained a supplier license from Sweden’s Spelinspektionen in 2023, which allows it to offer its games in the Swedish market. Its ability to showcase its games in other jurisdictions is due to its partnership with Relax Gaming and the use of its Silver Bullet platform, with Relax taking care of all licensing responsibilities.

Fair Play & Security

All Four Leaf Gaming slots use a certified random number generator. Before any of their games can be released, independent testing labs audit this random number generator and all parts of their slots in accordance with regulatory requirements. 

These labs (like eCOGRA, GLI, and iTech Labs, among others) verify various aspects of the game, including checking that the distribution of outcomes is truly random and unpredictable, that the return-to-player (RTP) is accurate, and that there are no exploits or flaws in the game’s code.

It’s not clear at this point who Four Leaf Gaming uses to test and audit its games, but we assume this is an area again taken on by Relax Gaming, who potentially use the same testing house on Four Leaf products as they do on their own games.

Partnerships & Collaborations

As we have discussed several times in this review, Four Leaf Gaming has relied heavily on partnerships and collaborations to get its games in front of as many players as possible. The most significant of these was the deal struck with Relax Gaming.

Other than this major collaboration, Four Leaf has only forged partnerships with affiliate websites to enhance its reach within the gambling community.

Corporate Social Responsibility

As a newer and smaller iGaming provider, Four Leaf Gaming may not have large-scale corporate social responsibility programs like some large developers, but it certainly shows responsibility when it comes to safer gambling.

For example, the company makes it clear that it wants players to enjoy its games without harm. On Four Leaf Gaming’s official site, there is a dedicated Responsibility page where they speak directly to players about staying in control of gambling​ and what can be done to minimise potential risk and harm.

Four Leaf Gaming Transparency Checklist

Final Summary

Four Leaf Gaming may be a relatively new player in the iGaming industry, but they’ve been quick to make a name for themselves, and their games are seen by many as player-focused and highly unique. Of course, having two previous Microgaming executives on board helps, and the company’s determination to innovate has clearly boosted their appeal, especially as they aim to “create end-to-end excitement” in every game.

Their slot portfolio may not be the largest in the world, but they are working hard to push out more content, and the quality of their games is always high – so we expect to see great things from the provider moving forward!