Pragmatic Play · 2023
Gravity Bonanza by Pragmatic Play is a high volatility space slot on a 7x7 grid. This page covers its figures, bonus modes and payouts.
Gravity Bonanza numbers
Unsure how big the top prize gets or what the RTP means? Start here.
| Game detail | Setting shown |
|---|---|
| Provider | Pragmatic Play |
| Return to player | 95.99% / 96.09% |
| Volatility | High |
| Grid | 7x7 |
| Max win as bet multiple | x10,000 |
| Max win at top bet | A$2,400,000 |
| Release date | 01/09/2023 |
Symbols land on a 7x7 grid set against a space backdrop, and any five or more identical symbols connected horizontally or vertically form a winning cluster. Winning symbols vanish, new ones drop in, and the grid is checked again until no new cluster forms. Every win is multiplied by the base bet, so a bigger stake means bigger payouts.
Three to seven BONUS symbols anywhere on the grid start free spins: 10 to 50 spins, set by the count. Special reels are in play during the round, and each new BONUS adds more spins. A Black Hole can collect a random paying symbol for the Gravity Bonus, and in free spins it can carry a x2, x3, x5 or x10 multiplier.
Play guide
This section settles how a round runs, from bet to the last tumble, before you spin.
The 7x7 grid fills once you lock in a bet between A$0.20 and A$240. Each win is multiplied by that base bet, so a bigger stake scales every payout.
Matching symbols that touch horizontally or vertically form a cluster and pay. Winning symbols vanish, new ones drop in, and the grid is checked again until no new clusters form.
A BLACK HOLE can land once per base spin, tumbles too, and collects a random paying symbol. Gravity Bonus pays at spin end, equal to that symbol's payout for the count.
Landing BONUS symbols anywhere on the grid starts free spins, and more symbols mean more spins. Special reels then play, and further BONUS symbols retrigger the same award table.
Reels stop once tumbles settle, and a bonus ends early at the x10,000 max win. Set your budget before the first spin, as session length is unknown in advance.
Extra Spins Ahead
The worry this block removes: not knowing how a bonus starts or what it costs.
Anywhere on the grid, 3 BONUS symbols award 10 free spins, 4 award 15, 5 award 20, 6 award 30 and 7 award 50. Retriggers follow the same table during the round. A Black Hole can add a random x2, x3, x5 or x10 to the Gravity Bonus payout.
Base gameExtra spins
Buy Free Spins starts the free spins round straight from the base game, without waiting for BONUS symbols. The price is 100 times the bet, which is A$500 at the example top bet of A$5.
Base gameFree spins round
The grid is fixed at 7x7. Clusters of at least 5 identical symbols pay when connected horizontally or vertically, not diagonally. Winning symbols are removed, new ones drop in, and Tumble repeats until no new wins remain. Tumble wins from one spin are summed, then multiplied by the base bet.
Placing your betCluster wins
Always on: at most 1 BLACK HOLE per base spin, tumbles included. When it hits, a random paying symbol is collected from every instance on screen and later tumbles. That symbol's payout for the collected count is paid at spin end via the GRAVITY BONUS indicator.
Each base spinGravity Bonus payout
See the bonus
Settles what the free spins and a winning screen look like before you play.
The reels go straight into free spins when you buy in, for 100 times the bet, which is A$500 on a A$5 bet.
| Paid round | Bet multiple | RTP |
|---|---|---|
| Buy Free Spins at 100x | x100 · A$500 | – |
Every spin on the reels returns a share of the stake over the long run. Per A$100 staked, each version pays back the sum below. The version run here is shown in the game rules.
| RTP setting | RTP | Pre-selected |
|---|---|---|
| Variant 1 | 96.09% | Yes |
| Variant 2 | 95.99% | Unavailable |
Gravity Bonanza symbols
The payouts below are in money at the example bet of A$2, and bigger clusters pay more.
| Pictured | 22+ | 25+ | 28+ | 31+ |
|---|---|---|---|---|
 Blue Crescent Moon | A$1,250 | A$2,500 | A$5,000 | A$10,000 |
 Burger Planet | A$750 | A$1,500 | A$3,000 | A$6,000 |
 Purple Moon Planet | A$500 | A$1,000 | A$2,000 | A$4,000 |
 Star | A$300 | A$600 | A$1,250 | A$2,500 |
 Sushi-Roll Planet | A$250 | A$500 | A$1,000 | A$2,000 |
 Green Orb | A$200 | A$400 | A$750 | A$1,500 |
 Red Ringed Planet | A$150 | A$250 | A$500 | A$1,000 |
 BONUS | – | – | – | – |
Practice Mode
Rollxo puts the trial version first, so you see the reels before you stake anything.
On the reels, the demo spins with no money at stake and pays nothing. The real game needs a Rollxo account and players aged 18+.
Play for realOn the reels, the free spins start when 3 or more BONUS symbols land anywhere on the 7x7 grid. How often that happens cannot be known in advance, and an earlier dry run does not predict the next bonus. The result of one session is random whatever the RTP version, so a quiet start says nothing about what follows.
Each spin lands on the 7x7 grid, and the RTP version running is shown only in the game rules. Read those rules before the first spin, since the two versions return different shares of the stake over time.
Every win on the reels is capped at x10,000 of the bet, so the top prize grows with the stake. The maximum win is a ceiling reached very rarely, so treat it as a limit on the game, not a goal.
Gravity Bonanza peers
After this list, you will have compared five titles from the Pragmatic Play lineup before choosing one.
Gravity Bonanza FAQ
Short answers on how free spins start, how volatile the game is and what RTP means for you.
Free spins start when 3, 4, 5, 6 or 7 BONUS symbols land anywhere on the 7x7 grid. The count sets the award: 3 BONUS symbols give 10 free spins, and 7 give 50. The same table can retrigger during the round, and special reels are in play.
This page sets out the rules the game runs on, so you can read them before your first bet. The lowest stake is A$0.20, which lets you learn how cluster pays and Tumble work at small amounts. Check the bet size before each spin.
Gravity Bonanza has high volatility, so wins can be large but they come less often. The top win is x10,000 the bet. At the A$5 example bet that is A$50,000, and the maximum bet of A$240 caps the win at A$2,400,000.
RTP is the return a game pays back over a very long run, measured per A$100 staked. It is not a promise for one session. Gravity Bonanza comes in two RTP versions, and the higher one returns 0.10 percentage points more.
Players must be 18+. For help in Australia, call the National Gambling Helpline on 1800 858 858, or register with BetStop, the national self-exclusion register.
Decide how much you can afford to lose before you open the lobby, and leave the rest of your money out of the session.
Choose your stop point before the first spin, and keep to it even after a big win, because a win does not change the limit you set.
Set the deposit and loss limits in your account before you bet, and use them to cap what you deposit and lose.
If Gravity Bonanza stops being fun, take a break now, or register with BetStop. Chasing a loss is a sign to stop, not to keep spinning.
Senior editor for Australian player content, former compliance writer
I own the walkthrough of each verification step, from photo ID to the payment card image, and I check how every page reads in a phone browser before it goes live.
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