Double Stacks

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Double Stacks™ pulls out all the stops to show just how exciting a 5 by 3 classic slot game can be! Not only full of radiant colour, the game also features a Double Stacks feature, and Free Spins where the reels are packed to the brim with Stacked Wilds.

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Focus on the Double Stacks Slot

  • Five-reel, three-row slot with ten paylines.
  • Double Stacks has a maximum win of 1000x your stake.
  • Bonus features include the Double Stacks feature, Free Spins and Stacked Wilds.
  • Enjoy our Double Stacks slot on your mobile device, the game is optimised for Android and iOS devices. 

How to Play Double Stacks

When landing a full stack of symbols on a reel, the Double Stacks™ feature doubles all symbols on the reel. In Free Spins, the Wilds can also double, potentially creating double the excitement!

And speaking of excitement, Double Stacks™ delivers 1000x potential max win per single spin. Very exciting!

Before you start playing, choose your stake from the options provided. You can bet between 0.10 and 100 per spin.

This slot plays out a lot like traditional fruit machine slots, and you’ll need to match three or more colourful symbols across one of the ten paylines to win. To make things even more exciting, you’ll discover plenty of bonus features that will boost your chances of winning!



In this classic style slot, you’ll come across wild symbols which can help you to form wins. Wilds substitute for other paying symbols and can be found all over the reels. 

Stacked Symbols

Throughout the game, the four highest paying symbols all have a chance of appearing as stacked reels. This means the entire reel will be filled with one type of premium symbol. This can significantly boost your chances of landing a big win. 

Double Stacks Free Spins And Bonuses

Double Stacked Feature

When a reel stops and only contains a single type of symbol, every symbol on the reel will be doubled. Symbols will then count as two instead of one when the wins are calculated, significantly increasing your wins. 

Free Spins

Scatter symbol in this slot will unlock the free spins bonus round. Landing three scatters grants five free spins while five will unlock an incredible thirty free spins! Two or more scatters during the round will add extra free spins. During this bonus, Wild symbols can also appear as stacked reels. 


Double Stacks has all the style and simplicity of classic fruit machine slots but with a modern twist. The design of the slot captures that fun retro vibe and is bursting with colourful fun. If you love this game, you might also want to take a look at some of our other video slots. We’ve also got a dedicated casino bonus page to help you discover the best deals and offers for when you play!

Double Stacks FAQ

If you want to try out the game for free you can. We’ve added the demo version of the game right here on this page for you to play. You’ll be able to test out the Double Stacked feature and free spins!
Yes, free spins can be awarded through landing three or more scatters on a single spin. Players can receive up to thirty free spins and earn more during the bonus round. This bonus will add stacked wilds to the reels.
Double Stacks slot is simple to play, and if you’ve ever played a classic fruit machine slot, you’ll know exactly what to do. Simply choose your bet, press spin and watch the reels activate. Wins are formed from three or more symbols across one of the ten paylines.

Game Features

Double Stacks Feature
Free Spins
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