Gem Blast: review and full specs, 96.06% RTP
Gem Blast review by Endorphina — 96.06% RTP, medium-low volatility, 5×3 grid. Scored 71/100, full spec sheet with the source of every figure.
- RTP96.06%
- VolatilityLow-medium
- Grid5×3
Pros
- 96.06% RTP
- Medium-low volatility — a steadier pace
- No sign-up or deposit needed to see how the game plays
Cons
- The ceiling is modest next to high-variance slots
- The studio does not publish a maximum win
- Bets from €0.10 can scale fast
- Big wins rely on the bonus round / rare moments
Gem Blast by Endorphina is a slot money-themed, on a 5×3 grid, with a 10 paylines; wild, risk game system and medium-low volatility.
Is Gem Blast worth playing?
Medium-low volatility pays fairly regularly, without big peaks. At 96.06% RTP, it sits in line with the market average.
Mechanic and how it plays
The system is 10 paylines; wild, risk game and the grid is 5×3. Bets start at €0.10, making it easy to try in demo mode before risking real money.
RTP and volatility in practice
Note: the 96.06% RTP is the provider’s default. Casinos may run lower-RTP versions — always check the number inside the game itself.
Bankroll tips
Set a session limit, stake a small fraction of your balance per spin, and never chase losses. The demo is the best way to learn Gem Blast’s rhythm before playing for real.
Where to play for real money
Responsible gambling
Slots are games of chance and high volatility can drain a balance fast. Set deposit limits and never gamble money you can’t afford to lose. If it stops being fun, get help.
18+ BeGambleAware: 0808 8020 133 (UK). 18+ only.
Frequently asked questions
What is the RTP of Gem Blast?
The default RTP is 96.06%. Some casinos run lower-RTP versions, so always check the figure inside the game.
Can I play Gem Blast for free?
The free-mode demo will be available on this page soon. In the meantime you have the full specs and review.


