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Double Bubble


Get those paylines fizzing with a game of Double Bubble and its top payout of 30,000x your coin size!


Coin Size


The coin size controls the amount you will wager on each line during your game. This amount is very important as slots wins are based on multiples of your coin size, so the larger the coin size, the more you could win.

Clicking the ‘+’ and ‘-’ buttons next to the coin size display will toggle through the available sizes.

The coin sizes in this game range from 1p up to £10.

The top payout in Double Bubble is 30,000x your coin size.


Win Lines


You will always have 20 win lines


Wild Symbols


The Double Bubble symbol is Wild in this game and will be substituted in for any other symbol, except the Bonus symbol, in order to complete winning combinations.

Getting five Wild symbols on a payline wins you the highest payout in Double Bubble – 20,000x your coin size!


Bubble Line Win


Should any of the symbols appear inside a bubble then they will be placed in the second win area along the Bubble Line. If these symbols make a winning combination then that combination will be multiplied by the number of lines you have played. Betting on 20 lines would award you a x22 win.


Pop the Bubble Bonus Game


Getting three Bonus symbols anywhere on reels one, three and five will trigger the Bubble Bonus round.

You are then presented with three Bubble symbols and asked to choose one of them. Should a random coin multiplier appear after you have popped a balloon then you will win that multiplier.


Game Rules


Malfunction voids all pays and plays.


Return to Player (RTP)


Return to Player (RTP): 96:02%

This return is based on the player making the best choices.

The actual monthly return to player for Double Bubble ranges between 95.75% and 96.24%.

The return is the amount we have paid out to players relative to all wagering on the game.

For example, if we take £100 of wagers we will, on average, pay out between £95.75 and £96.24.