Gravity Bonanza Slot Review
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Gravity Bonanza Demo
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2,100+
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United Kingdom (UKGC)
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Gravity Bonanza RTP, Details & Wager Limits
The Gravity Bonanza slot is played on a 7×7 grid and uses the Cluster Pays mechanic. 5 or more symbols are needed for a winner, and they must be connected vertically or horizontally. Only the highest win is paid per combination. Once a winner lands, those symbols disappear to make way for new symbols coming from above. This Tumbling process will continue until no new winners are formed.
Stakes range from just 20p up to £240 per spin. Catering to all bankrolls, you simply need to hit the + or – buttons on either side of the spun button to adjust your total bet. Turbo spins and autospins are also options for non-UK players.
The Gravity Bonanza RTP is 96.09%. But please note that slot sites in the UK will have different versions at their disposal – 95.07% and 94%. So just make sure you’re playing the version you want to play before committing. You can find the RTP rate in the paytable on page 4 of 7.
The maximum win is 10,000 x your total stake. This is best achieved in the Free Spins feature as there is no upper limit on the number of free spins you could get. Landing a screen full of Moon symbols would also land the top prize.
Theme – a sweet outer space experience
Pragmatic Play has given the outer space theme a candylicious twist with ice cream, muffins and cookies in the background. The visuals are fairly basic but I like what they’ve done overall with the bold and colourful symbols. The astronaut to the right of the reels comes to life when the Black Hole appears. It’s a cool addition if you like this theme and certainly beats the alternative, which is nothing.
The soundtrack isn’t too bad and is disco-like as you spin the reels. The animations and the sound effects elevate the overall gameplay. Land the Free Spins feature and you’re transferred to a fiery world where the audio ramps up and the astronaut becomes more active as multipliers and Back Holes land on the grid. You’ve still got the usual sounds when a big win is being calculated, though. It’s not a Pragmatic Play slot without that familiar audio, is it?
On the reels, the symbols are made up of different coloured planets, a star, some sushi and a burger that both look like planets, and a moon. The moon symbol is the most rewarding, paying 2 x the bet for 5 in combination all the way up to 10,000 x the bet for 31-49.
There’s no Wild in the game, but there is a UFO-looking Scatter symbol, which appears on all reels. Here’s a useful list of the symbols you will come across in the game and their payout info:
| Symbol | Payouts/Info |
|---|---|
 Saturn Planet | 5-31+ = 0.4 to 2,000 x stake |
 Green Planet | 5-31+ = 0.5 to 3,000 x stake |
 Sushi Planet | 5-31+ = 0.6 to 4,000 x stake |
 Star | 5-31+ = 0.8 to 5,000 x stake |
 Purple Planet | 5-31+ = 1 to 8,000 x stake |
 Burger Planet | 5-31+ = 1.5 to 12,000 x stake |
 Moon | 5-31+ = 2 to 20,000 x stake |
 Bonus Scatter | 3+ triggers Free Spins feature |
 Black Hole | Can appear on all reels + only 1 can hit in 1 spin |
Gravity Bonanza mobile
Released on the 28th of September 2023, Pragmatic Play used the latest HTML5 technology to produce the Gravity Bonanza mobile slot. This means the game will detect whichever device you use. Are you a smartphone player? It’s compatible with iOS and Android mobiles. That said, this game looks best on a bigger screen due to the 7×7 grid size in my opinion.
Gravity Bonanza Bonus Features
There are 3 bonus features in the Gravity Bonanza slot game. The Black Hole symbol plays an important part in the game as symbols can be collected by the Gravity Bonus for potentially big wins. There’s also a Free Spins feature that also offers multipliers up to 10x when the Black Hole symbol lands. Read on as we expand on all of these features, starting with the Black Hole symbol.
Black Hole Symbol & Gravity Bonus
The Black Hole symbol is an important part of the Gravity Bonanza slot and can appear on all reels. Only 1 of these symbols can land randomly on any 1 spin and all tumbles resulting from it. Whenever a Wild lands, a random paying symbol is selected and all instances of that symbol on the grid and from resulting tumbles will be collected in the Gravity Bonus indicator, which you will see in the screenshot below.
Once the Tumbles end, the Gravity bonus pays an amount equal to the pay of the collected symbol, for the number of symbols the indicator has collected.
Free Spins feature
Land 3 or more Bonus Scatters in the base game to trigger this bonus feature. Here’s how many free spins you can start with depending on how many Scatters land:
| Bonus Scatters | Free Spins |
| 3 | 10 |
| 4 | 15 |
| 5 | 20 |
| 6 | 30 |
| 7 | 50 |
During this bonus round, the Black Hole is a little different compared to the base game in that it can hit with a random multiplier of 2x, 3x, 5x or 10x. The multiplier will apply to the win of the Gravity Bonus.
If you manage to land 3, 4, 5, 6 or 7 Scatters during this bonus feature, you will receive 10, 15, 20, 30 or 50 extra free spins respectively with no upper limit.
Gravity Bonanza Slot Review Summary – the Black Hole is the key to big wins
Another week, another Pragmatic slot. This time the theme is Outer Space. This provider has done plenty of Space-themed slots in the past such as Over the Moon Megaways and Rocket Blast Megaways, but I think this beats them both in my honest opinion.
More often than not there will be a new theme with a Free Spins feature and that’s it. Not always, but that’s the case a lot of the time. The Gravity Bonanza slot has a Free Spins feature but it also has a Black Hole symbol and a Gravity Bonus that moves the game into ‘above average’ territory. I love the addition of the Black Hole and the multipliers up to 10x that can appear in the Free Spins feature.
When you couple the features with the 10,000 x max wins and the 96.09% RTP rate, you’ve got a very good slot on your hands. A lot of Pragmatic releases are highly volatile, so it’s no surprise to see that this one is too. Overall, I thoroughly enjoyed testing this slot, although I must admit that I didn’t enjoy the Free Spins feature often at all. Something to consider if you’re a fan of those features.
Don’t hesitate to give our free Gravity Bonanza slot demo a try first and decide for yourself if it’s worth your time and money.
Gravity Bonanza FAQs
The Gravity Bonanza RTP is 96.09%, which is slightly above the industry average. In terms of volatility, it’s very high and rated 5 out of 5 by the provider.
The maximum win is 10,000 x the bet. A screen full of moon symbols will land the maximum win, but your best chance will come in the Free Spins feature. There’s no upper limit on the number of free spins you could get.
Yes. Land 3, 4, 5, 6 or 7 Bonus Scatters in the base game of the Gravity Bonanza slot to trigger the $1. You will receive 10, 15, 20, 30 or 50 free spins respectively. The Black Hole can land randomly with a multiplier of up to 10x and there are numerous extra free spins up for grabs.
Yes, you can play the $1 for free, right here at Online-Slot.co.uk. Enjoy Gravity bonuses and plenty of free spins on mobiles, tablets, or desktops.
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Martin has worked for leading companies in the gaming industry and has a strong online casino background. He possesses extensive knowledge of casino operations, including bonuses, payment methods, and cashout times. His expertise extends to playing and reviewing slot games, making him a valuable resource.
