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Gems Bonanza Slot Online from Pragmatic Play

Gems Bonanza Slot Online from Pragmatic Play


Jackpot Game
Release Date
Slot lines
Scatter Symbol
Slot reels
Max. win
Wild symbol
Min. bet
Free spins
Symbol Stacked
Casino slot types
Slot Theme
Ancient civilizations
Max. bet
Bonus game

Gems Bonanza free play

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Where to Play Gems Bonanza

Gameplay Facts & Figures

Gema Bonanza from Pragmatic PlayWith an impressive grid of 8 reels and 8 lines, the game is one of a kind. It's a high volatility game, with an RTP rate of 96.51%. Unsurprisingly, all figures are gems, and every 5 of them, aligned vertically or horizontally, make a winning combination.

There are 7 gems, different in shapes and colours. Like every game from this developer, this one is also completely optimized for mobile devices. Wagers range from CAD 0.20 to CAD 100.00. Jackpot awards 10,000x the original bet.

Bonus Features

The mining shafts hold enticing surprises for the adventurous gambler, like free spins and other features. There's the unique Tumble feature plus the Gold Fever Progressive. Learn more about symbols and special features here.

Game Symbols

There aren't any playing cards in this game, and all symbols are gems. In ascending order, those are the blue diamond, the purple square, the orange hexagon, the jade triangle, the green square, the purple pentagon, and the red hexagon. The game also has a Wild symbol, which is a green gem embedded in a gold plate.

Bonus Rounds & Free Spins

Gems Bonanza won't disappoint those players digging for bonus features. Free spins, Tumble feature, and Gold Fever Progressive are game-changers. The Tumble feature removes the winning symbols from the screen so that new ones can drop in their place.

There are also 5 modifiers of different colours, as listed below:

  • Nuclear Modifier - the blue colour clears the whole screen, making space for new gems.
  • Wild Gem - the pink colour turns random symbol types on the grid into Wilds.
  • Squares - yellow and brown trigger blocks of 2x2 of random symbols.
  • Colossal Symbols - triggered by red marks, this feature spreads squares of 3x3, 4x4, and 5x5 random symbols across the grid.
  • Lucky Wilds - green marks can bring from 5 to 15 Wilds to the grid in random places.

The Gold Fever Progressive is triggered during the Tumble feature if the player gets 114 winning symbols. This feature is divided into 5 levels, each one starting with an x2 multiplier and spin modifiers. The game also counts with a Bonus Buy option.

Paytables & Winning Combinations

Slots Symbols

Enter your line bet amount:
Slots Symbols
Icon Symbol 2 Symbols 3 Symbols 4 Symbols 5 Symbols
Red Hexagon Red Hexagon x1
Purple Pentagon Purple Pentagon x0.5
Green Square Green Square x0.3
Jade Triangle Jade Triangle x0.25
Orange Hexagon Orange Hexagon x0.2
Purple Square Purple Square x0.15
Blue Diamond Blue Diamond x0.1

Gems Bonanza Hits & Misses

Unimaginable fortune is waiting to be discovered underground! Yet, life can also be challenging when you’re digging for wealth on rock beds. Check the ups and downs of the mining tunnels.

  • Advantages

  • Unique 8x8 grid
  • Several bonus features
  • Intuitive combinations
  • Limitations

  • No progressive jackpot
  • Graphics can be confusing


Gems Bonanza is an excellent option for those who are tired of the standard 5x3 grid. The combinations are straightforward, and the bonus features add lots of fun to the game. What’s best, players can buy their way to the bonus level.

Daniel Bennet

Author: Daniel Bennet
  • 521 articles
Expert in:
  • Casino reviews

Slots rule! That’s what our expert author Daniel figured out after years of gambling. He tried all the games, but there is nothing more engaging for Daniel than making spins and seeing the outcome. Daniel explored the best slots to become the world’s greatest expert - or, at least, one of them.

Reviewed by Head of Content:
Dmitry Rogalchuk


What Are the Game’s Special Features?

The unusual 8x8 grid is enjoyable. It also has 2 bonus features, one of them divided into 5 tiers.

What’s Gems Bonanza’s Volatility?

The RTP rate of 96.51% and a massive payout limit make it a high volatility game.

What’s the Game’s Top Prize?

Lucky miners can bring home up to 10,000 their bets!

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