Gems Bonanza

Provider: Pragmatic Play

8 x 8 Grid, full of shining cluster wins to explore! Not your average gameplay – a real gem loaded…

Gems Bonanza

8 Number of rows
0.2 Minimum stake
- Paylines
8 Wheels


Chance to win




Gems Bonanza

Profit information

Maximum profit (x your stake)


Maximum stake
Minimum stake

Gems Bonanza review

  • 8 x 8 Grid, full of shining cluster wins to explore!
  • Not your average gameplay – a real gem loaded with surprises
  • Line up winning combinations horizontally, vertically or in blocks

Pragmatic Play has taken a step in a different direction with Gems Bonanza Slot, and we love it! Get ready to be dazzled with its stunning design and max potential win of up to x10,000 your total stake. You won’t have a dull moment while waiting for the higher winning combinations. Cascading reels, spin modifiers and the potential of getting 10x multipliers will keep you hooked to your screen!

gems bonanza slot pragmatic play

Gems Bonanza Game Overview

ProviderPragmatic Play 
  • Wild Symbols
  • Tumble Feature
  • Colossal Symbols
  • Multipliers
  • Modifiers
Reels 8
Min Bet (all lines covered) £0.20
Max Bet£100
Max Win 10,000x

Play Gems Bonanza Slot from the UK!

Gems Bonanza lands across several online casinos in the UK on the 29th of October 2020! If you think it sounds like your kind of slot, check it out at a licensed casino and try and grab a welcome bonus that you can use to play the slot with real money. 

Gems Bonanza Slot Symbols and Payouts

Gems Bonanza plays out on an 8×8 grid. Combinations can start on any reel or row and can run horizontally, vertically or clustered. The main objective is to get five or more like gemstones landing next to each other, any which way.


All eight symbols in Gems Bonanza slot are shiny gemstones in bold colours with different shapes. You won’t find any other card suits or characters on the reels. With 64 symbols on your screen, you have a reasonable chance of creating winning combinations on every spin. 

The wild accompanies the gems in the shape of a golden square, with a round emerald in its centre. The red ruby is the most valuable symbol, and the blue sapphire is the lowest. 


Landing five of any symbol horizontally or vertically starts collecting wins. The amount of characters determines the size of the victory and grouping together 5, 6, 7 or 8 each delivers its multiplier. After that, you win in clusters of 9-11, 12-14, 15-19, 20-24 and 25+.

Below, you can view all the payouts in store if you form any of the wins at a stake of £2.

Gems Bonanza slot review

Gems Bonanza Min / Max Bets

You can stake from £0.20 up to £100 on Gems Bonanza slot, with the option to increase or decrease your stake on each spin in increments of 20p. 

Gems Bonanza RTP, volatility & hit frequency

The game is highly volatile and has sizable winning potential. The developer marks it as a 5/5 on its site, which means you’ll wait longer for the big wins, but when you do, you’ll be smiling all the way to the bank. Gems Bonanza’s RTP is a solid 96.51%, leaving a comparatively small house edge of 3.49%.

Gems Bonanza maximum win

The fact that Pragmatic Play didn’t give this game a progressive or fixed jackpot in this game isn’t a big deal because you can land instant wins of up to 10,000x your total stake. With a sizable max betting size it can add up to a pretty big score.

Gems Bonanza Slot Features

The developer loaded the reels with exciting features such as multipliers on every spin, cascading reels and five modifiers that can boost your winnings considerably if you get lucky. Let’s take a look at what’s in store

Wilds and other Base Game Features

The wild symbol in Gems Bonanza can trigger two different modes, each with its unique bonus feature. You’ll find a Gem Wild and Lucky Wild mode that delivers excitement to your play.

Tumble Feature

Gems Bonanza features a tumble mechanism each time you form a win. When the reels form winning clusters, each symbol that’s part of the group is replaced with new symbols, making it possible for new winning combinations to form.

Wilds & Modifiers Feature

You have one wild symbol that has multiple features attached to it. The base game has five potential modifiers that increase your potential for wins and also trigger the free spins bonus feature.

When the cascading reels feature is triggered, the modifiers appear behind the symbols in different glowing colours. Once it comes to an end, the modifiers come into play.

  • Each blue mark triggers the nuclear modifier that clears your entire grid and replaces it with new symbols and a unique opportunity to win.
  • Each pink spot unleashes the Wild Gem feature where any random gem can take its place on your reels as an extra wild.
  • The brown mark triggers a square modifier that creates 2×2 winning blocks randomly on your reels.
  • The red dot starts the colossal symbol that makes 3×3, 4×4 or 5×5 winning blocks on your reels.
  • The green mark unlocks random lucky wilds where 5 to 15 random wilds activate on the reels.
gems bonanza colossal symbols

Gold Fever Progressive Feature

This is a multi-level bonus feature that collects points every time you land a win on the reels. It stores these in the Aztec meter on the right side of your screen. 

The Gold Fever bonus feature offers you five levels. Starting from level one, all the modifiers play one at a time in sequential order. A 2x multiplier accompanies it on the first tier, then increases by 2x multipliers with every level you climb. In simple terms, multipliers pay out as follows:

  • Level 1 = 2x for collecting 114 winning symbols
  • Level 2 = 4x for collecting 116 winning symbols
  • Level 3 = 6x for collecting 120 winning symbols
  • Level 4 = 8x for collecting 125 winning symbols
  • Level 5 = 10x for collecting 132 winning symbols

Gems Bonanza Free Spins

There is no free spins feature in Gems Bonanza, however you will be getting consecutive spins as long as you keep forming winning clusters. With all the exciting features in store during the base game, we didn’t miss not having a free spins round in this game!

Graphics & Sound

Pragmatic Play focuses on a simple, elegant, yet exciting design in Gems Bonanza. Each symbol is bright and colourful. The Aztec background hosts lively and high definition graphics that are pleasing to behold. The soundtrack accompanies the theme well, giving it an immersive Aztec feel.

Other slots to try if you like Gems Bonanza Slot

For a similar theme, you can have a look at Gems Gems Gems Slot from WMS. It’s a super-fast game that plays out over four sets of reels that totals 20 overall. Each real offers 20 paylines which delivers an exciting gameplay experience. Pragmatic Play’s very own Aztec Gems Deluxe is also worth a spin, giving its high payouts and similar theme.

Microgaming offers the Real Gems Slot if you prefer the same theme, but slower. It’s a five-reel and 3-row slot featuring gems and card suits, with 243 ways to win and an RTP of 96.52%. The game boasts an array of bonus features that lands on your reels often.

Gems Bonanza Slot Review – Conclusion

yyyyGems Bonanza Slot from Pragmatic Play has put some shine back into the gemstone collection of slots. You won’t get tired of playing this game, especially once you trigger the tumble and special spin features! Add to this the crisp and stunning graphics, and you’ve got a top-notch high payout slot that may just become a casino favourite!

Gems Bonanza


Chance to win



Your casinos will be cleared

Are you sure?