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Gems Bonanza

Get ready to whizz back to the era of the ancient Aztecs and hunt down exploding gems to claim some hidden mega riches in this exciting release from the guys at Pragmatic Play.
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What does John have to say?

Fans of the cascading-style of casino play are going to love Gems Bonanza. This approach, combined with the chain reaction of the progressive feature makes for a high-energy Aztec-themed experience.


Leanna Madden

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Visit Site See full T&Cs for more detail. 18+ Please Play Responsibly.
  • Thumbs-Up Innovative ‘Progressive’ bonus feature
  • Thumbs-Up Cluster pays dynamics
  • Thumbs-Up Multi-tiered bonus multipliers
  • Thumbs-Up High energy slot game
  • Thumbs-Down Not one for slot purists
  • Thumbs-Down All-or-nothing main bonus feature

Gems Bonanza Slot Review

The high-energy Gems Bonanza from the innovative team at Pragmatic Play features some serious multiplier action on its 8×8 playing grid. Set deep in the heart of an ancient empire, this Aztec themed video slot game will see you dropping gems into formations that explode into winning combinations.

SLOT FEATURES Tumble Feature, 5 Modifiers, Gold Fever
RELEASE DATE 29th October 2020
GAME PROVIDER Pragmatic Play
SLOT TYPE Video Slot
REELS, ROWS, PAYLINES 8 Reels, 8 Rows, Cluster Pays
BET LEVELS £0.20 – £100
MAXIMUM WIN 10,000x your stake

Gems Bonanza videoslot

Gems Bonanza Bonus Features

Gems Bonanza is based around an innovative multi-tiered progressive bonus with some serious potential thanks to its increasing multipliers. The action will just keep on cascading in this exciting slot game as the gems explode to make way for more potential winning combinations. Let’s explore exactly how it all works.

Tumble Feature

Slot fans will be familiar with this tumbling way of forming wins. When you land a winning combination on the grid, the symbols involved disintegrate allowing the remaining gems to drop down into the empty spaces. This process repeats until there are no new winning clusters formed and it’s time for the next spin.


Another great feature of the base game is the random modifiers which can significantly boost your wins. Coloured marks will appear randomly behind the symbols on the grid during normal play. If you land a win on top of one of these then it triggers one of 5 modifiers based on the colour of the mark. Trigger more than one at once and they’ll appear in the following order:

  • Nuclear (Blue) – clears all the existing symbols from the game grid and drops in an entirely fresh batch, working like a free spins feature in effect.
  • Wild Gem (Pink) – converts one random symbol type on the grid into wilds.
  • Squares (Golden Brown) – adds in some 2×2 size symbols at random positions on the grid.
  • Colossal (Red) – like Squares but symbols up to 5×5 in size randomly appear on the grid.
  • Lucky Wilds (Green) – anywhere between 5 and 15 wilds appear in random positions on the grid.

Gold Fever Progressive

As symbols cascade down and winning combinations are formed, each exploding group of symbols register on the Gold Fever meter to the right of the playing grid. If you collect 114 winning symbols or more in a row, the meter will be full, and the Gold Fever Progressive feature is triggered. If you get no more winning combination before the feature is triggered then the meter resets.

Once triggered, you’ll progress through the 5 levels of Modifiers in the order mentioned above starting with a 2x multiplier as long as the winning combinations keep landing on the grid. If the Gold Fever meter is filled up again, then you’ll move up to the next tier of the Gold Fever Progressive with a higher multiplier. There are 5 tiers in total with the top one giving a 10x multiplier.

If you’ve used up all 5 modifiers in a tier but haven’t collected enough winning symbols to progress to the next one, then the feature ends.

Gems Bonanza Jackpot

Although the key feature of the game is called the Gold Fever Progressive, it’s not technically a progressive jackpot. But have no fear, there’s still a potential max win of 10,000x your stake to hunt down in this thrilling slot.

RTP and Volatility

The game’s RTP here is floating at just above average, with a 96.51% rating given to Gems Bonanza. Alongside the high RTP, the slot’s volatility is also set to high.

Where to Play Gems Bonanza

Check out our casino toplist, packed with great places to play games like Gems Bonanza or other top titles from the team at Pragmatic Play. The casino experts here at JohnSlots recommend checking out Videoslots for starters.

Gems Bonanza on Mobile

If you want some gem-blasting action wherever you happen to be, then there’s great news. Gems Bonanza has been crafted to be fully mobile compatible and will work like a dream on both Android and iOS devices, allowing you to trigger a gold rush from anywhere.

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Leanna Madden is an expert in online slots, specializing in analyzing game providers and evaluating the quality and variety of slot games. With her extensive knowledge, she guides players to the best slot options, including high RTP slots and those with exciting bonus features. Leanna's insights help players make informed decisions and enjoy rewarding slot experiences at online casinos.

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