Gameburger Studios

9 Masks of Fire is easily the game that pushed Gameburger Studios into the spotlight, and for good reason. Standard 5×3 reels, 20 paylines, and medium volatility deliver a flowing gameplay experience. Its RTP is slightly above average, standing at 96.24%. It’s one of those slots that takes a very simple concept – scatter pays – and turns it into a high-energy experience. The central mechanic revolves around the mask symbols. Landing a specific number of them anywhere on the grid leads to instant payment, with the top prize hitting a satisfying payout that feels like a mini-jackpot moment every time. The free spins feature is where the rhythm really picks up. Entering the bonus triggers a spin of a wheel that will tell you the starting multiplier and your number of spins, which keeps the bonus unpredictable. The music changes, the pace picks up, and the reel motion feels just slightly heavier, like the system knows something bigger is cooking. What I like most is the pacing.

Hyper Strike feels like a tribute to old-school Vegas floors wrapped in a neon-soaked modern skin. It takes the scatter-pay philosophy of 9 Masks of Fire and shifts the tone completely – brighter, louder, more celebratory. The Hyper Strike logos act as instant pays, and landing enough of them anywhere on the reels triggers escalating rewards. The free spins round is chosen through a wheel, similar to 9 Masks of Fire, but Hyper Strike goes harder into its upbeat energy. The reels pulse with neon borders, the music jumps into a dance-club tempo, and the whole game feels like it’s trying to hype you up. There’s a nice blend of quick-hit wins and longer bonus momentum that keeps things lively. Volatility is again at a medium range, with a solid RTP of 96.74%.

9 Pots of Gold is the Irish-themed sibling of 9 Masks of Fire, but with a different vibe. It also has a 5×3 grid and 20 paylines across, with a familiar RTP of 96.24%. The style is softer, more cheerful, and a bit more colourful. Clovers, mushrooms, rainbows, and a warm glow across the grid that gives it a friendlier personality. The game uses the same instant-pay mechanic, but with a theme that appeals to players who prefer cheerful visuals instead of fire and tribal drums. The free spins wheel is still the heart of the slot, and honestly, it’s one of the most polished versions Gameburger Studios has ever done. The best thing here is that you can spin the Free Spins wheel for up to 30 Free Spins with a 3x Multiplier! The spinning feels weighty, the wheel sound design hits perfectly, and the multiplier/spin combinations are balanced enough that both low and high rolls still feel worthwhile. The soundtrack switches into a happy Celtic tune during the bonus, and the whole atmosphere becomes more playful.