Introduction
Gravity Bonanza dates from September 2023 and is set in space: asteroids, stars and moons on a 7×7 grid. You win with clusters of five or more matching symbols that touch, and every win drops new symbols in.
Medium volatility, 96.09% RTP and a ceiling of 10,000 times the bet. It plays from €0.20 to €240 a spin. Pragmatic also has versions with an RTP of 95.07% and 94.00%, and each casino picks one.
Gravity Bonanza numbers, explained
The studio’s official data, as graphics.
7 × 7 · 49 positions
Pays: Clusters (5+)
For every 100 staked, on average 96.09 comes back. It is a theoretical average over millions of spins: it does not predict your session.
Pragmatic Play scale. The higher it is, the fewer but bigger the wins.
times the stake. It is the game’s cap: very rare.
Bet: €0.20–240
Key mechanics
The key piece is the black hole. When it lands, it collects every symbol of a randomly chosen kind and pays its cluster prize at the end of the round. Removing those symbols drops new ones, and more wins can follow.
Three or more scatters trigger the free spins, and each extra scatter adds spins, up to 50. In the bonus, black holes can carry a multiplier of up to 10x on the symbol they collect. It has a bonus buy, but no extra bet (Ante Bet).
Verdict
A cluster game with an idea of its own: the black hole clears the grid in one go instead of waiting for clusters to form. Its 10,000x ceiling sits below the 25,000x of the studio's 1000 versions.
The good and the bad
Pros
- The black hole clears the grid in one go: an idea of its own.
- Up to 50 free spins.
Cons
- 96.09% RTP, one of the lowest of the site's Pragmatic games.
- No extra bet.




