Double Bubble
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Double Bubble, developed by Anaxi Gaming and originally launched by Gamesys in 2006, is a fan-favourite slot with 20 paylines, Bubble Line, multipliers, wilds, and the Pop the Bubble Bonus Game, offering payouts up to 20,000x line bet.

Looking to play? Take a look below at our list of sites with Double Bubble Slots:

Double Bubble Slots, developed by Anaxi Gaming (formerly Roxor Gaming), is an online slot game that invites players into a world of floating soapy bubbles.

Launched on 1st August 2006, Double Bubble Slots offers a unique blend of mechanics and exciting features. Its bubbly theme and the potential for substantial rewards make it a favourite among both new and experienced players.

The game's high payout potential is further enhanced by its exclusive Daily Free Game, Doubly Bubbly, available on all Jackpotjoy Sister Sites.

Anaxi Acquires Double Bubble

Initially, Double Bubble Slots was developed by Gamesys with the gaming studio named Roxor. Gamesys, known for its popular online bingo and casino sites like Jackpotjoy, developed this classic as an in-house game specifically for its platform. For almost 15 years, it was exclusive to Gamesys sites and was not available on any other platforms.

In 2023, Anaxi Gaming, a division of Aristocrat Leisure Limited, acquired Roxor Gaming. Roxor had become an independent entity in 2019, focusing on its gaming portfolio after separating from Gamesys. This acquisition meant that the licensing rights for Double Bubble Slots and some of its other popular slots, including Secrets of the Phoenix, could be transferred to other platforms.

In 2024, other platforms began to offer Double Bubble Slots, expanding its availability beyond the exclusive Gamesys sites. Now, players can enjoy Double Bubble Slots on platforms Entain, Pragmatic Play, and some bingo Sites like Mecca Bingo with Virtue Fusion Bingo.

Expanding the Bubble: New Games in the Series

Launched in 2006, Double Bubble Slots remains as popular today as it was when first introduced, continuing to attract a loyal following of players who enjoy its simple yet rewarding gameplay. The game has inspired many other slot game creations in the Double Bubble series, including fresh additions like Double Bubble Colour Connect and Double Bubble Super 7, both released in 2022. These games build on the beloved bubble theme with innovative twists and enhanced features, adding to the enduring charm of the original game.

Pairing with Doubly Bubbly

One of the unique features exclusive to Gamesys platforms is the Doubly Bubbly Daily Free Game.

This game gives players additional chances to win free spins and cash prizes.

Players can access Doubly Bubbly by making an initial deposit and having a lifetime spend of £10, which adds an extra layer of excitement and reward to the Double Bubble experience.

This exclusive feature is part of a selection of daily free games offered on all Double Bubble Sister Sites, with free games also including Search for the Phoenix for corresponding game Secrets of the Phoenix, Daily Paper for Paper Wins, and Tikis Catch of the Day for Tiki Island. These daily games offer unique rewards and add to the engaging player experience.

How to Play Double Bubble Slots

Double Bubble Slots is a delightful game that draws players into a world of soapy bubbles and fun. The aim of the game is to match symbols across paylines to win cash prizes. With special features and bonuses that can lead to substantial rewards, the potential for big wins adds an extra layer of excitement to the gameplay.

Choose a Site to Get Started

To start playing Double Bubble Slots, select one of the recommended online bingo or casino sites listed above in our guide. These listed sites offer the game in a secure and enjoyable environment, ensuring the best gaming experience. Once logged in, head to the slots or bingo section and find Double Bubble Slots. Use the betting interface to set your preferred wager, and you're ready to start spinning the reels!

Set Up Your Bet

• Choose Your Coin Size: Pick a coin size that fits your budget. This can vary depending on the platform.
• Set Your Paylines: Decide how many of the 20 available paylines you want to activate. More paylines increase your chances of winning and your total bet per spin.
• Spin the Reels: Once your bet is set, spin the reels manually and watch the bubbles float across your screen.

Winning Combinations

Winning in Double Bubble Slots involves matching symbols across the activated paylines. Here's how you can win:

• Standard Wins: Match 3 or more identical symbols from left to right on an active payline.
• Bubble Line Win: Symbols that appear inside a bubble are added to the Bubble Line. If these symbols form a winning combination, the win is multiplied by the number of active paylines, up to a maximum of 22x.
• Wild Symbols: The Double Bubble symbol acts as a Wild, substituting for other symbols to complete winning combinations.

Features

Double Bubble Slots is filled with exciting features that enhance your gaming experience:

• Wild Symbols: The Double Bubble symbol acts as the Wild and can substitute for other symbols to complete winning combinations. Landing five Wild symbols on a payline awards the highest payout in the game.
• Bubble Line Win: Symbols that appear inside a bubble are placed in the second win area along the Bubble Line. The Bubble Line win is multiplied by the Bubble Line Multiplier, corresponding to the number of paylines you are playing with.
• Pop the Bubble Bonus Game: Trigger this bonus by landing Bonus symbols on reels 1, 3, and 5. Choose from three bubbles to pop and reveal a prize multiplied by your coin size, displayed as a cash amount.

The top prize in Double Bubble Slots is a whopping 20,000x your coin size, achieved by landing five Wild symbols on a payline.

With these features and the potential for substantial rewards, Double Bubble Slots offers an engaging and rewarding gaming experience.

Bubble Line Feature

The Bubble Line feature in Double Bubble Slots adds an exciting dimension to the game by providing an additional way to win. This unique feature focuses on symbols encased in bubbles, which appear on the reels during regular spins. When these bubble-encased symbols land on the reels, they are transferred to the Bubble Line, a separate line at the bottom of the game screen. The goal is to form winning combinations using these symbols in the Bubble Line. If a winning combination is achieved, the prize is multiplied by the number of active paylines, up to a maximum of 22x. This multiplier effect can significantly boost the player's winnings, making the Bubble Line an exciting and lucrative feature.

Pop the Bubble Bonus Game

The Pop the Bubble Bonus Game is one of the standout features of Double Bubble Slots, adding an extra layer of excitement and potential rewards to the gameplay. This feature is triggered when players land Bonus symbols on reels 1, 3, and 5 during a single spin.

Once the Pop the Bubble Bonus Game is activated, players are presented with three bubbles, each containing a hidden prize. The player selects one bubble to pop, revealing a random prize multiplier. This multiplier is then applied to the player's coin size, and the resulting cash amount is added to their total winnings. This bonus game not only enhances the thrill of the game but also provides substantial opportunities for boosting overall payouts.

If you're looking for other slots with similar popping mechanisms, Bubbling Falls from Anaxi, launched on 15th January 2022, and Wish Upon a Jackpot by Blueprint Gaming, launched on 16th January 2013, offer engaging bonus features where players can pop bubbles or similar items to reveal prizes. These interactive elements add a fun and rewarding twist to the gameplay, making these slots worth exploring for fans of such features?.

Doubly Bubbly Free Game

Exclusive to the Gamesys platform, Doubly Bubbly is a daily free game that provides additional chances to win free spins for Double Bubble and cash prizes.

Players must spend a lifetime of £10 to access this game, adding an extra layer of excitement and reward to the Double Bubble experience. This exclusive feature is part of a selection of daily games, including Search for the Phoenix for Secrets of the Phoenix, Daily Paper for Paper Wins, and Tiki's Catch of the Day for Tiki Island.

Volatility and RTP: Understanding Double Bubble Slots

Understanding the game's volatility and RTP helps players gauge a game's potential profitability and risk level over extended play sessions. While it doesn't guarantee specific results in the short term, it provides an idea of the game's overall fairness and payout potential.

• Volatility: Double Bubble Slots features medium volatility. It offers a balanced mix of smaller, more frequent wins and larger, less frequent payouts. Medium volatility makes this game appealing for players who enjoy steady play with the occasional thrill of larger wins.
• RTP (Return to Player): This game has an RTP of 96.02%. This percentage reflects the average amount of money the game returns to players over many spins. For every £100 wagered, the game is designed to return £96.02 to players in the long run. This high RTP indicates that the game offers good value and is designed to be fair, giving players a solid chance of winning over extended play sessions.

Understanding the RTP helps players gauge a game's potential profitability. While it does not guarantee specific outcomes in the short term, it provides insight into the game's overall payout structure and fairness, making Double Bubble Slots a good choice for various slot game players.

Other Games like Double Bubble

Double Bubble is part of a vibrant series that combines various themes with the core mechanics introduced in the original. Here are details about the original game and some notable alternatives in the Series:

• Double Bubble Jackpot: Released on 5th April 2022, Double Bubble Jackpot focuses on a progressive jackpot, offering even larger potential prizes. It includes the familiar mechanics and the thrill of chasing a significant jackpot prize.
• Double Bubble Fizz: Launched on 15th January 2022, Double Bubble Fizz adds an effervescent twist to the original with enhanced features and bonus rounds that keep the gameplay fresh and exciting.
• Double Bubble Megaways: Incorporating the popular Megaways system, Double Bubble Megaways offers numerous winning combinations and increased ways to win, making it a dynamic addition to the Series. It was released on 20th April 2022.
• Poppin' Bubbles: Released in early 2023, Poppin Bubbles focuses on the bubble-popping mechanics, providing quick and exciting gameplay with instant rewards.
• Bubble Up Bingo: Combining elements of bingo with the bubble theme, Bubble Up Bingo, launched in 2024, offers a unique twist for bingo enthusiasts, providing a fresh take on the beloved slot game mechanics.

For those interested in other bubble-themed games, consider trying:

• Bubble Pop: This Pragmatic Play game offers high-quality graphics and smooth gameplay. Bubble Pop includes a bubble-popping bonus feature where players can win significant prizes. It was released in 2022.
• Bubble Craze: Developed by IGT, Bubble Craze incorporates a unique bubble-popping mechanic where matching bubbles can lead to cascading wins and multipliers, adding a different layer of excitement to the gameplay.

These games provide similar interactive elements and engaging mechanics, making them excellent choices for fans of bubble-themed slots. For a comprehensive list of other games in the Double Bubble series, you can refer to the game table above this guide, which links to the sites where you can play them.

Top Sites Offering Double Bubble Slots

Many reputable casinos and bingo sites in the UK feature Double Bubble Slots for online play. Here are some of the best sites where you can enjoy this exciting slot game and its fantastic alternatives:

• Double Bubble Bingo: As a Gamesys site themed around the Double Bubble slot game, Double Bubble Bingo offers a unique and immersive experience. This platform not only features the Double Bubble slot but also provides a variety of other games and frequent promotions.
• Mecca Bingo: A trusted name in the industry, Mecca Bingo is known for its wide range of bingo and slot games, including Double Bubble Slots. This site, owned by Rank Group, ensures a secure and enjoyable gaming environment with frequent bonuses and promotions.
• Gala Spins: Offering a premium gaming experience with an extensive collection of slots, including Double Bubble, Gala Spins is known for its high-quality games, user-friendly interface, and top-notch customer service, making it a favourite among players.
• Ladbrokes Bingo: A popular destination for bingo and slot players, Ladbrokes Bingo features Double Bubble Slots among its extensive slot selection. The site is complemented by attractive bonuses and regular promotions to enhance your gaming experience.

These are our top recommendations, but of course, there are other sites where you can play Bubble Slots; most are listed above in this guide. Explore the vibrant world of soapy bubbles and thrilling spins on these platforms!

Why Play Double Bubble Slots?

Double Bubble Slots is ideal for players who enjoy a lighthearted and entertaining gaming experience. If you appreciate the charm of classic slot machines combined with modern features, this game is a perfect fit. The soapy bubble theme adds a delightful twist to the traditional slot gameplay, providing a visually appealing and fun experience. With its medium volatility, this game offers a mix of frequent smaller wins and the potential for substantial payouts. This balance suits players who appreciate steady gameplay with the excitement of chasing larger rewards.

Remarkably, over 15 years after its launch, Double Bubble remains as popular today as ever. The enduring appeal of this game has led to the development of new titles based on this classic, continually expanding the bubbly Series. Whether you're a new player or a seasoned slot enthusiast, this slot promises an enjoyable and rewarding experience.

Ready to Play Double Bubble?

Excited to play Double Bubble? Whether you're a long-time fan of the original or new to the Series, Double Bubble Slots offers a charming and rewarding experience. Check out our recommended bingo sites and casinos above to find your perfect site!

Last Modified: 4th April 2025