£10 free - No deposit required
99x wagering requirement. £5 max stake with bonus. £50 max withdrawal for non-depositors. 7 day expiry. Not all games contribute. 18+ Begambleaware.org
100% First Deposit Bonus
40x wagering requirement on bonus. Max claim £25. £2 max stake with bonus. 30 days expiry. Not all games contribute. 18+ Begambleaware.orgFull terms and conditions
Step up your game in Double Stacks slot game! With a Free Spins Feature that can add stacked Wilds to the mix and a Double Stacks Feature where you can get up to a 10 symbols win. Double Stacks is a 5 reel, 3 row slot game that brings an entertainment feel to the reels due to the potential this slot game has. If you want to give Double Stacks a try, simply press the Spin button to begin!
Bonus: Double Stacks Feature, Free Spins Feature
Double Stacks - Buttons
In Double Stacks slot game, you can press the Bet window to adjust your desired bet amount that you wish to play with.
Make sure your Bet is selected in Double Stacks slot game and once you’re happy, press the Spin button to begin.
You can press the Auto button in Double Stacks slot game to spin your reels automatically for a chosen number of rounds. Loss and win limits can also be set.
Need more info? In Double Stacks slot game, select the Menu bar at the bottom right of your screen to view further information about the game.
Double Stacks - Bonus Features
Double Stacks Feature
In Double Stacks slot game, only the 4 highest paying symbols can appear stacked on the reels within the main game. During this feature, when a reel stops and all symbols on it are of the same kind, all symbols that are on the reels will double. The symbols remaining on this reel will then count as two symbols instead of one when totalling the overall wins for this spin.
Free Spins Feature
If 3 or more Scatter symbols land on your reels in Double Stacks slot game, the Free Spins Feature will be triggered. Once triggered, keep a lookout on your reels as Wild symbols can appear either on the reels or in stacks. You can be awarded up to 30 Free Spins during this feature depending on the number of Scatter symbols you land such as the following:
3 Scatter Symbols = 5 Free Spins 4 Scatter Symbols = 15 Free Spins 5 Scatter Symbols = 30 Free Spins
Here at Castle Jackpot, we think that Double Stacks is a traditional fruit themed slot game that has a lot of potential due to the Double Stacks Feature that can potentially double your wins and the Free Spins Feature that has up to 30 Free Spins on offer. Additionally, we really believe that Double Stacks slot game is easily accessible as you can play it on desktop, tablet or mobile, giving players the freedom to play at home or on the go.