Our review of Booming Gems cuts through the marketing and looks at what matters: how it plays and how it pays. Dragoon Soft are the software studio behind it, tuning the slot game for a high volatility profile, with a return-to-player rate of 95.69%. If everything lines up, Booming Gems can pay up to 5,000x your bet. Wins land at roughly a 30% hit rate, shaping how the sessions feel. Visually it's dressed up with a gem theme, with the action running on a 5-reel grid running 30 paylines. So does it deliver? Let's get into it.
Written by Michael Torres · Last updated: March 2026
Booming Gems is a slot from Dragoon Soft, themed around gem. It runs on 30 paylines across 5 reels with a high volatility profile, and a published RTP of 95.69%.
Dig into the bonuses and Booming Gems starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. On balance, Booming Gems is a dependable option worth a few spins in the demo first.
At 95.69%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Booming Gems features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Booming Gems by Dragoon Soft is a solid offering that delivers good entertainment value. The 95.69% RTP combined with high volatility creates a well-balanced gaming experience.