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AUTHOR: mihaela · Updated: 16th Oct 2023

Double Bubble Slot Sites

Fancy checking out the quirky and colourful Double Bubble slot game? On this page we’ll be taking a look at the main features of this title, along with what to expect from Double Bubble slot sites.

There are plenty of slot sites with Double Bubble to choose from, and it’s our job to help you pick the right one for you. Get started by using the comparison tools and reviews on this page to find a suitable operator with a great welcome bonus. Once you’re settled on your choice, click through to sign up and claim your rewards.

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*Click for full Rules. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.

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*Click for full Rules. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Game availability & restrictions apply.

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Double Bubble Slot Sites

Released in 2014, Double Bubble is a 5×3-reel slot game featuring wild symbols and a bubble bonus round. Double Bubble is produced by Gamesys, a software provider that operates a range of popular online casinos as well as developing its own games.

Double Bubble slot sites include all the top Gamesys casinos, including Virgin Games, Rainbow Riches Casino, and Jackpot Joy. If you fancy checking out some newer Double Bubble games, these sites also host the following sequels:

  • Double Bubble Fizz
  • Double Bubble Jackpot
  • Double Bubble Megaways
  • Double Bubble Triple Jackpot
  • Double Bubble: Jackpot Splash

On this page, we’ll run you through everything to expect from Double Bubble slot sites — from the payment methods available to use to what bonuses are up for grabs. Read on to find out more, or click the ‘claim bonus’ button on this page to sign up and get started.

How We Review Slot Sites with Double Bubble

Our expert team meticulously reviews Double Bubble slot sites before sharing them with our readers. Here are the main criteria we consider:

  • Licensing – We only endorse Double Bubble slot sites that are licensed by the UK Gambling Commission (UKGC) and other reputable regulators like the Malta Gaming Authority (MGA).
  • Bonuses and Promotions – The best online slots sites offer a wide range of promotions for new and existing players. This will kick off with a lucrative welcome bonus, followed by regular ongoing promos, ideally free from wagering requirements.
  • Games Selection – Far from just offering Double Bubble slot games, most sites offer hundreds if not thousands of titles. Quantity isn’t everything though — we’ll also be looking at variety when it comes to themes, mechanics, and developers.
  • Fast Withdrawals – It’s a buzzkill having to wait up to a week for your payouts, so we favour slot sites that offer fast withdrawals. Digital wallets like PayPal get the job done in 1–2 days.
  • Site Design – If you’re going to be spending a fair bit of time on a site, you want to find it functional as well as aesthetically enjoyable. We consider the ease of navigation as well as the execution of the theme.
  • Mobile – Most slot sites with Double Bubble offer a native mobile app, downloadable from your device’s app store. Failing that, we ensure the gaming experience is up to scratch when playing in the mobile browser.
  • Customer Support – It’s important that players feel they can get the help they need without long waiting times. The best online casinos have a 24/7 live chat service alongside email support and an extensive FAQs section.

Double Bubble Slot Features

It’s a good idea to get your head around the main features and mechanics of the Double Bubble slot machine before you lay down any real money. Here’s an overview of what you need to know.

Reels, Rows, and Paylines

The Double Bubble slot game unfolds on a set of five reels and three rows. This is the most common format for a slot, particularly those released back in 2014. It’s easy to follow and a great place to start if you’re new to these types of games. There are 20 paylines available to play with, but you can choose to play with fewer to reduce your stake size.

Stake Size and Payouts

Bet limits range from 1p all the way up to £200 per spin, so there’s plenty of flexibility for players of all budgets. To land a winning combination on this game, you need to match at least two or three symbols along a payline, depending on the symbol.

SymbolNumber of symbolsWin (x stake)
Bar/Bar Bar5500
Bar Bar Bar5500
Super 75500
Double Bubble Logo520,000

Bonus Rounds and Special Features

Double Bubble features a Bubble Line below the main slot reels. If any symbols appear on the reels inside a bubble, they are placed on the bubble line. If you end up landing a winning combination of symbols on the Bubble Line, you’ll also receive a multiplier up to 22x, depending on the number of paylines you’re playing with.

There’s also the Bubble Pop bonus. Players can activate this by landing three bonus scatter symbols anywhere on the first, third, and fifth reels. Choose one of three bubbles to pop to reveal a multiplier. 

RTP and Volatility

The Return to Player (RTP) rate of the Double Bubble slot is 96.02%. This means that, on average, £96.02 of all wagers on this game are returned to players. The game is categorised as medium volatility, which means you can expect a relatively steady flow of wins with a range of payout sizes.

Theme and Appearance

Double Bubble’s retro theme is perfect for fans of classic slot symbols like the super 7, Bar, and various fruits like cherries and oranges. The pink and turquoise bubbly theme gives off the vibe of a quirky laundromat, while the Double Bubble logo nods to classic American diners. Overall it’s a fun and colourful aesthetic that — thanks to the retro iconography — has stood the test of time over the past decade.

Mobile Compatibility

This slot is playable on all devices, including mobile, tablet, and laptop. Double Bubble slot sites optimise the game depending on the device you’re using, so you’ll have a smooth gaming experience however you choose to play.

Double Bubble Slot Site Bonuses

Slot sites with Double Bubble typically offer a range of bonuses for new and existing players. These offers give you the chance to play games for free, or get better value for your real money spins. Here are some of the main types of slot site bonuses.

Free Spins

Free spins do exactly what they say on the tin. Players have the chance to spin the slot reels for free while still being in with a shout of winning some real money. Free spins are commonly dished out as part of welcome bonuses for new customers, or as part of loyalty bonuses or weekly promos.

Matched Deposits

A matched deposit gives you a bit more bang for your buck when you make your first deposit at a Double Bubble slot site. The deposit amount is increased by a certain percentage. For example, a 100% bonus on a £20 deposit would effectively double your money, giving you £40 in total to play with.

No Wagering Bonuses

Many free spins and matched deposit bonuses are subject to wagering requirements, which prevent players from withdrawing any winnings until they place further bets. With a no wagering bonus, you won’t have that to worry about — any winnings are yours to keep.

Free Bingo Tickets

Bingo is a popular game among fans of the Double Bubble slot, so much so that there’s even a dedicated Double Bubble Bingo site. This site is one of many that offers free bingo tickets as part of its welcome offer. You can use these to enter your favourite bingo rooms and be in with a shout of winning the jackpot.

Payment Methods at Double Bubble Slot Sites

Wondering how you can deposit and withdraw funds at slot sites with Double Bubble? Here are some of the most popular options available.

Debit Cards

Debit cards are a reliable option for slots players — we’re all used to using them in everyday life, and they don’t require any additional accounts to be created. To use a Visa or Mastercard debit card, you’ll just need to enter your card details and select the amount you want to deposit or withdraw. Deposits are instant, but you may have to wait up to five working days for payouts.


Digital wallets like PayPal, Skrill, and Neteller offer faster withdrawals than debit cards. Instead of having to wait up to a week, you should receive your cash within a day or two. Using an e-wallet also saves you having to share your sensitive banking information. That said, deposits made via these services are often excluded from slots bonuses, so be sure to check the T&Cs.


Another alternative payment option available at all the best Double Bubble slot sites is Trustly. Trustly acts as an intermediary between the slot site and your bank — all you have to do is log in to your bank via Trustly’s secure portal. No additional accounts are required and you don’t have to share your card details with the casino. Withdrawals are speedy enough too, as they’re generally completed within two days.


Paysafecard is a type of prepaid voucher you can purchase in shops around the UK. Available in denominations up to £100, these vouchers come with a unique 16-digit PIN printed on the front. All you need to transfer the funds to your slots account is this PIN, meaning there’s no need to share your bank details or create additional accounts. The main drawback, however, is that you can’t use Paysafecard to cash out from the casino.

Compare Double Bubble Slot Sites and Sign Up

Double Bubble has spawned multiple sequels and even a dedicated casino site operated by Gamesy, the developer of the original game. If you like the sound of this title and want to see what the fuss is all about, check out our list of the top Double Bubble slot sites. When you find one you like, click through to sign up and claim your very own welcome bonus.

Frequently Asked Questions

  • How do you win the jackpot on Double Bubble slot?

    The jackpot is achieved by landing five of the Double Bubble Wild symbols on one spin, awarding the player a payout of 20,000x their stake.

  • Begin by selecting your stake size and the number of paylines you wish to have in play. Hit the spin button and if you land three identical symbols along a payline, you’ll receive a payout.

  • While we don’t have the exact odds of winning on Double Bubble, the game’s RTP is 96.02%, which means it pays out roughly £96.02 in winnings for every £100 wagered on the game.

  • The highest payout on a Double Bubble slot machine is 20,000x the stake. Players need to land five Double Bubble logos on one spin to secure this payout.

  • Yes! While free spins bonuses tend to be restricted to just one or two select games, sites like Double Bubble Bingo offer up 50 free spins to new players to play on this slot. Other slots sites will choose different games to be part of their promotions, so be sure to check the T&Cs before signing up.

  • Slot sites with Double Bubble typically offer hundreds of other slot games from a range of top developers like NetEnt and Microgaming. Head to one of our recommended sites and browse the slots catalogue to get a feel for what’s on offer. Every casino will offer classics like Starburst and Book of Dead, but lesser-known games may only feature at certain sites.

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