With its attractive visuals, retro vibe, and fizzy drink logo, Double Bubble recalls the innocence of a 1950s American diner – it’s big on fun, low on tech and gimmicks. It’s a great choice if you love slots but fancy a change from the usual styles and themes. And with an average monthly return to player of between 95.75% and 96.24%, the odds are in your favour.
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Powered by software from Gamesys, multiline Double Bubble is massively popular, with plentiful chances to spin for some great cash prizes, whatever your budget or gaming experience. A sister slot Double Bubble jackpot, launched in January 2017, has been won 22 times so far, with the biggest winner scooping nearly £150,000.
What’s a multiline slot?
A multiline slot has more than one payline, giving the chance to place bets across a number of lines from a single spin. You could, for example, win across five reels and 20 playlines.
How to play
Choose your coin size to control how much you wager on each line – take your pick from a penny to £10, with the top payout being 20,000 x your coin value. Next, choose the number of lines to bet on – these appear across the reels, are coloured and will multiply your coin size. You can bet on up to 20 lines per game, but each spin will become more expensive as you choose more lines each time you play.
Bet on multiple lines to boost your chances of winning on any one spin, although the payout won’t change since this is based on your chosen coin size. The aim of the game is simple – to match the symbols across your betting line and combine oranges, grapes, watermelons and bells. There are three main ways of selecting the number of lines you want:
- Click on the coloured numbers at the side of the reels
- Add another line by clicking ‘One Bet’
- The ‘Bet Max’ option lets you choose the maximum number of lines and starts the reel spinning automatically
What are Wild symbols?
These are like the joker in cards, meaning one can be swapped for any other symbol, as long it’s not the bonus symbol, to create winning combinations. Land five Wild symbols across a payline to bag the maximum 20,000 x top payout.
What is a Bubble Line win?
If you see any of the symbols inside a bubble, this is placed in the second win area along the Bubble Line. If the symbols shown there form a winning combination, it will be multiplied by however many lines you have bet on. So, for example, if you’ve bet on 20 lines, you’d get a x22 win.
What is the Bubble Bonus game?
This is one of the game’s most popular features. If you see Bonus symbols on reels one, three and five, this triggers the Bubble Bonus round. Choose one of three bubbles which appear, and if a random coin multiplier is displayed after you’ve popped it, you’re quids in!
Any tips for success?
- Playing below the maximum number of paylines reduces your chances of bagging the bonus game. And remember that payouts are based on multiples of your coin size.
- Pick a unit stake to play off each spin that will allow 150 base game spins on your Double Bubble slot to give you a decent chance of getting at least one slot game bonus.
- Get to know the game first, making the most of websites’ introductory bonuses to play for free.