Quick Info

• Year founded: 2021
• Total games: 67
• Number of slots: 67
• Licences: 1
• Offices: Limassol, Cyprus

Zillion Games Background

Zillion is an award-winning slot developer founded in 2021. The studio has quickly established itself as a prominent content provider thanks to its creative approach to game development. As a result, Zillion slots are packed with innovative mechanics and an impressive range of features.

The studio teams up with reputable casino operators and B2B companies, such as Parimatch, Slotegrator, SOFTSWISS, Hub88, Infingame, and Boomerang. In August 2025, Zillion signed a partnership deal with Digitain, one of the leading aggregators and technology providers in the industry. Zillion was most productive in 2025, launching 21 new games. Their titles are available in six languages: English, Spanish, French, German, Portuguese, and Russian. 

The company employs around 40 people, whose dedication and passion have helped Zillion win multiple awards: 

• 2025 EGR Europe Awards – Best European Casino Content Supplier Under 5 Years
• 2025 Global Gaming Awards Asia Pacific – Digital Casino Supplier of the Year
• 2025 EGR Global Awards – Best Casino Software Supplier Under 5 Years
• 2024 EGR Italy Awards – Rising Star

Top 5 Zillion Slots

Zillion has a high-quality slots collection that continues to grow, offering players new titles with engaging features. Here are the top 5 titles that deliver thrilling gameplay and exciting winning potential. You can play these Zillion demo slot games on their website.

Book of Valkyrie

Inspired by Norse mythology, Book of Valkyrie brings mighty gods to the reels. The game features a standard 5×3 layout with 25 fixed paylines, enhanced by modern mechanics, four fixed jackpots, and a maximum win of 4,535x.

This high-volatility game with an RTP of 96.10% offers an exciting Hold & Ring mode triggered when 6 bonus symbols land on the reels. Alongside cash prizes, Mystery Symbols during the game can be any of three jackpots: Mini, Minor, or Major. If 15 symbols populate the grid, you win the Grand Jackpot.

Firestorm Joker

Players who prefer classic 3×3 fruit games with 5 paylines will love Firestorm Joker. Although it may seem simple, the game is a true firecracker packed with features and a top prize of 5,250x. The Random Wild in the base game can activate Unpredictability. It fills out the reels with numerous Wilds, potentially leading to attractive payouts.   

Other attractive features are Boost and Accumulation, but the highlight is the bonus game. During the game, each spin can award cash prizes, multiplied rewards, and one of four jackpots. This is an ultra-high volatility slot with an RTP of 96.20%.  

Buffalo’s Sun

Buffalo’s Sun has a classic 5×3 grid with 25 paylines and a maximum win of 1,088x. Three or more Scatters unlock free spins, where giant symbols in the middle increase your chances of collecting payouts. Look forward to the Scatter, as it gives you 5 more spins.

The Sun symbols activate the bonus game with Hold & Ring mode if you collect 6 of them. Finally, the game has Mini, Major and Mega jackpots.

Buffalo’s Sun is one of the players’ favorites, resulting in a series with Buffalo’s Sun 2 and Buffalo’s Sun 3.

Wild Shooter

Instead of fixed paylines, Wild Shooter offers 1,024 ways to win and cascading reels, which makes the gameplay more engaging. The special symbols are Wild, Scatter, Bonus, and Mystery Symbol, which can trigger the Mystery feature. If there are no ways to win and Mystery symbols are present, a revolver will shoot them to activate a re-spin.

Other engaging features include Free Spins with Random Walking Wilds, Bonus Accumulation, Hold & Ring, and a Grand Jackpot paying 1,000x.   

Buffalo’s Sun 3

Buffalo’s Sun 3 is a new chapter in the popular series. In addition to a familiar Hold & Ring mode, it includes Random Wilds, Accumulated Feature, and Wheel of Fortune with jackpots. If 3 Wheel symbols land, you get a chance to spin a wheel and win one of the jackpots, including the Grand Jackpot.

The free spins game starts when you get 3 Scatters and features Random Walking Wilds that move across the grid. You can win more free spins during the game, up to 100, which is impressive. The maximum win in this game is 1,000x.

Themes & Features

Slot games by Zillion feature an impressive mix of themes. Players can find everything from classic fruit machines and candy-themed titles to pirate adventures, dragons, buffalo, and wolves slots, as well as games with Greek and Egyptian gods, and seasonal festive hits.

Zillion doesn’t shy away from including various mechancis and special features. Starting with Scatter Pays in its debut title Fruits 5 Lines from 2021, the studio has been enriching its games with Expanding Wilds, Stacked Symbols, Boost Symbol, Random Walking Wilds, Sticky Wilds and more.      

Hold & Ring

This bonus mode is activated when 6 or more bonus symbols appear on the reels. During the game, only bonus symbols with cash prizes or blank spaces can land on the grid. Each new bonus symbol resets free spins to 3. If the entire board is covered with bonus symbols, you can win the Grand Jackpot. Some games also feature Mystery Symbols with jackpots, allowing you to collect different jackpot prizes. This is the case in Cyber Dragon. 

Wheel of Fortune with Jackpots

Three Wheel symbols activate the Wheel of Fortune bonus with jackpots. When this happens, the lucky wheel will appear, allowing you to win one of 3 attractive jackpots: Mini, Minor, and Major. But that’s not all, you can also collect the top prize – Grand Jackpot. You’ll find this feature in Katrina’s Wheel of Fortune, Miner’s Fortune, and Gems Sky.

Mystery Symbol Feature

The Mystery Symbol feature is available in games that use more dynamic, flexible Ways-to-Win mechanics rather than fixed paylines. If there are no winning lines and the Mystery Symbol appears, it can transform into other icons to help create winning combinations. In the Bullies Shooters slot, these symbols are removed by shooting at them, while in Dynamite Dwarfs, they are blown away by dynamite. 

Bottom Line on Zillion Games

Zillion has been shaking up the iGaming world since 2021. Although the studio develops only slots, the quality and entertainment value of their games make them stand out from the competition.

Multiple awards helped them build a reputation as a content creator known for producing highly engaging, top-quality games. With a growing portfolio that includes hits like Buffalo’s Sun, Egypt’s Sun, and Zeus Fortune, players can expect many more exciting releases with innovative mechanics and thrilling features.     

FAQ

Does Zillion provide progressive jackpot slots?

No. Most of their slots offer fixed jackpot prizes.

Are Zillion games fair?

Yes. The company holds an RNG certificate issued by iTech Labs in 2022.

Which Zillion online slot has the highest RTP?

Sun Strike online slot boasts the highest RTP of 98%.

Does Zillion have Megaways slots?

No. The studio currently doesn’t produce Megaways slots.

Can I play Zillion slots for free?

Yes. You can try out the games in demo mode on their website.