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Software Aristocrat Interactive
RTP 96.02%
Paylines 20
Volatility High
Reels 5*3
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Double Bubble

Are you someone who loves the thrill of classic slot machines with fruit symbols? Double Bubble would then be the perfect fit for you. Aristocratic Gaming provides you with a vintage-styled slot game that is both nostalgic and thrilling at the same time.

The grid is simple and comprises 5 reels and 3 rows. In classic vintage fashion, the game features minimalistic designs and aesthetics. However, the modern mechanics and features involved, such as Bubble Line and Bubble Popper Bonus makes it enjoyable for the current generation too.

That’s not all! With the high volatility the game offers, it would be a perfect game for all risk-takers. Additionally, the high RTP rate (96.02%) ensures that players are awarded with a good amount as returns.

Are you ready to try this amazing slot game? Register and create a player account at TheOnlineCasino before you begin your slot adventure with Double Bubble.

Theme, Symbols, Design, and Audio

 

Aristocratic Gaming is known for the creation of unique slot games, and Double Bubble doesn’t disappoint. The game’s theme seems to be the amusing combination of an old-fashioned laundry session and the aesthetics of an American diner, interesting, right? Although these two themes don’t correlate, the designs and soft colour tones somehow bring them together in a manner that seems only obvious.

Double bubble is a straightforward game. As the game loads, the screen displays the title of the game against a plain, soft pink background. Once the game loads, players are transported directly to the main interface that features the grid. No twists, and no unexpected surprises, just a direct and simple gameplay experience.

The bubbly green background features a bunch of green pipes bending and turning their way to reach a grid that is designed in the form of a vintage-styled pink slot machine that has white slot spaces. Moreover, the developers bring back the classic fruit symbols that were a rave in the 70s and 80s, evoking a sense of nostalgia amongst the players. The bottom of the screen features a pink, checkered floor resembling that of classic American diners, adding a quirky twist to the setting.

Double Bubble presents only a few changeable options, icons, and buttons when compared to other slot games that usually have a variety of features clustered on the screen. The simple arrangement of the interactive elements helps reduce clutter, letting players enjoy a seamless gameplay session devoid of any confusion or hassle.

The soundtrack involved in the game includes quirky melodies that are reminiscent of the slot machines that were popular in the bygone days of gaming. The music complements the game’s theme and offers players an immersive gaming experience.

Symbols

The game’s graphics and symbols are exquisitely designed according to the theme of the game, keeping the slot interesting and engaging for all players.

Roll the reels and watch symbols start to scroll all over the reels. The symbols involved in the game include Joker, Treasure, Bell, Watermelons, Cherries, Oranges, Grapes, and gleaming sevens. These symbols form a winning combination when they are lined up correctly.

Symbols

The symbols involved in Double Bubble are well-rendered, graphically rich, and designed in a cartoonish style. Most of the symbols involved in the game are the classic ones that were popular in the bygone days of gaming. For fans of traditional slot games, Double Bubble must be the perfect fit.

The symbols involved in the game include, Super 7, bell, green bar, blue bar, red bar, purple berry, orange, grapes, watermelon, plums, and the wild symbol. These symbols vary in their worth, and the highest-paying symbol among them is the wild symbol. On landing a winning combination comprising 5 matching wild symbols, players stand a chance to potentially win an amount worth 20,000 pounds.

Super 7, bell, green bar, red bar, and blue bar share the same paytable values. On landing a matching combination comprising 5 symbols of these types, players stand a chance to potentially win an amount of 500 pounds.

The purple berry and the orange can be considered as the medium level paying symbols. On landing a winning combination comprising 5 matching symbols of these types, players stand a chance to potentially win an amount of 200 pounds.

Similarly, on landing a winning combination comprising 5 grapes, watermelon, or plums, the low-paying symbols, players stand a chance to potentially win an amount of 100 pounds.

The win amount also depends on the number of symbols that form the winning combination. The higher the number of symbols, the larger the size of the prizes offered. For example, for a winning combination comprising 5 matching orange symbols players stand a chance to potentially win a prize of 200 pounds. However, for a winning combination comprising 4 matching orange symbols players stand a chance to win a lesser prize of 20 pounds.

Look out for the wild symbol for it can activate the wild feature and also potentially offer you large wins.

Paytable

The payouts offered depend on the number of symbols that form the winning combination. The higher the number, the larger the size of the prizes. The table given below charts out the payout values involved in the game:

Symbols 5x 4x 3x 2x
Double Bubble (Wild) 20,000 500 100 20
Super 7 500 200 50 5
Bell 500 200 25 2
Green Bar 500 100 25 2
Blue Bar 500 50 20
Red Bar 500 50 20
Purple Berry 200 20 10
Orange 200 20 10
Grapes 100 20 5
Watermelon 100 20 5
Plums 100 20 5

Gameplay and Special Features Involved in Double Bubble

Gameplay

The developers maintain the simplicity levels of the game when it comes to the gameplay mechanism of the game as well. Double Bubble runs on a simple grid comprising 5 reels and 3 rows. The base gameplay of the game is similar to that of most online slot games: one must land winning combinations of matching symbols on adjacent slot spaces (from leftmost to right) and in the paylines provided to create winning combinations.

Apart from this base gameplay mechanism, Double Bubble includes two exciting special features named Bubble Line and Bubble Popper Bonus. These features add fun new twists to the otherwise simple gameplay and offer players opportunities to win prizes worth more than usual. Brief descriptions of these special features and their functionings are given under the “Special Features” section.

Before you start playing the game, you must set the bet. The total bet amount depends on the product of the coin value and the number of paylines set. So to set the wager amount you desire, you must change the coin value and the number of paylines accordingly. As mentioned above, the maximum amount of bet one can start with is 0.20 pounds and the minimum amount one can go up to is 5 pounds.

Once done, you can click the green spin button to spin the reels. This action will trigger the reels to spin, forcing the symbols landing on them to scramble. Look out for the winning combinations and the special features that activate.

Special Features

Double Bubble involves two special features. These special features turn up the thrill levels with their fun twists and increased potential of winning more. Brief descriptions of these special features, Bubble Line and Bubble Popper Bonus are given below:

Bubble Line:

Some symbols come with a big bubble. These bubbles are added to the bubble line that is found on the lower right corner of the grid with the word “BONUS” spelt out. The bubble line pays like a normal win but with the Bubble Line Multiplier multiplied to the win. The value of the bubble line multiplier is equal to the number of paylines set except if the number of paylines set is 20. In that case, the multiplier value increases to 22x the stake size.

Bubble Popper Bonus:

This feature is triggered on landing three scatter symbols. Once triggered, a blue screen with three bubbles appears over the grid. On choosing one of the bubbles, it will reveal a prize. This prize is multiplied by the coin bet value before being awarded.

RTP and Volatility

Double Bubble offers an RTP of 96.02%, which is slightly higher than the industry standard of 96%. This essentially means that the game offers a return of 96.02 pounds for every 100 pounds wagered.
It’s important to note that this is just a theoretical value calculated over millions of spins. The individual sessions may vary, but the game’s competitive RTP ensures that players have a fair chance at landing rewarding wins as they play the game.

Additionally, the game offers a high volatility rate. This means that the game may not offer frequent wins, but when they do, the size of the payouts will be large. You may have to increase your patience, but it is assured that the wait will be worth it.

How To Play Double Bubble

Aristocratic Gaming proves the fact that less is more with the slot game Double Bubble. The game has been designed with minimalistic designs and colours, creating a contrast between the thrill of the slot game and the calming aesthetics of the game.

All the interactive elements included in the game, such as the changeable options, icons, and buttons are arranged beneath the grid in an orderly manner. This makes the game navigable for players of all levels, from seasoned experts to budding amateurs.

Starting from the left, the first window displays the number of paylines set. You can change the number of paylines according to your preferences by using the + and – icons found on either side of the window. The maximum number of paylines you can set is 20.

Moving on, the coin value window displays the value of each coin that is bet. You can set the value according to your budget by using the + and – buttons found flanking the window.

The total bet amount is the product of the coin value and number of paylines set. For example, if the number of paylines set is 20 and the coin value is 50p, then the total amount wagered will be 100 pounds.

The win window displays the amount won during the spin. It resets to 0 once the spin ends, making way for the next win.

The window displaying the deposit amount is found on the top right corner of the screen. The three dots button found beside it let you access the information regarding the game’s paytable, features, and rules. On clicking the button, a pop-up appears, offering two options, Game Info and Sound. Click “Game Info” to access the game’s info and click “Sound” to adjust the sound settings according to your preference.

You can start spinning the wheels by simply clicking the green spin button.

Let’s quickly go through the details once more:

  1. Click the three dot icon located in the upper left corner of the screen to access information about the symbols and special features involved in the game.
  2. Before playing the game, set the stake amount. The total bet amount is the product of coin value and number of paylines set. You can adjust the coin value and number of paylines according to your preferences using the + and – icons found on either side of the window.
  3. Once you have familiarized yourself with the instructions, pay table, and special features, get your fingers ready for an intense spinning spree. Click on the green spin button and let the reels roll.
  4. The spin button is located in the lower right corner of the screen, while the window displaying the coin value is found in the lower left corner.
  5. The total bet and the scatter win amount are displayed on a thin black band found at the bottom of the screen.
  6. You must have a fixed budget in mind and stick to it. Real gambling comes with real risk, and hence, you must play responsibly. If you need assistance, head over to the ‘responsible gambling’ page, where you will find tools for your support.

How to Register at TheOnlineCasino:

The following list of guidelines can help you with the registration process at TheOnlineCasino:

  • To get yourself started, visit our brand page and get yourself registered by clicking on the “register” button displayed at the top right corner of the page.
  • The registration process will include the creation of a username and password, which can be used on further visits to the website. TheOnlineCasino is a safe, compliant, regulated, and secure website, Your details are safe with us.
  • Once you have created a username and password, you will be led to another window that requests you to provide some more information, including your first and last names, email ID, address, postal code, date of birth, etc. Once you are done, click on “Next” to proceed.
  • To complete your registration process, click on the small boxes to confirm you are of legal age and you comply with our T&Cs. Opt in or out of our Welcome Bonus offer. Once you are done, click on ‘complete’.
  • Now, move on to the deposit page to make your first transaction. You can choose the banking options and payment services according to your preferences. Set the deposit amount and follow the instructions properly to complete the process. As a welcome bonus, you are offered a 100% first deposit bonus and 50 free spins.
  • You are all ready to play! Now, browse through the list of games we provide, and find the game, Double Bubble, launch it, and enjoy!

Double Bubble is Available on Mobile

Are you tired of playing on your PC? If that’s the case, hop on to our efficient mobile application and enjoy your favourite game anytime, anywhere on all iOS and Android mobile devices. There is no compromise in quality, the mobile interface offers you the same level of top-notch quality that the desktop version offers.
The downloading process is simple and won’t take more than a few minutes. All you need is a stable internet connection and a mobile device.

More Games by Aristocrat Interactive

Aristocratic Leisure is a popular provider of land based slot games, with some of their popular ones being Buffalo and Queen of the Nile. Aristocratic Interactive is a digital facing division of the company that focuses only on building exciting online slot games.

Aristocratic Interactive offers a wide variety of real money gaming options that spans various domains, such as iLottery, sportsbook, and online casino. However, with a rich slot heritage that goes back as far as the 1950s, slots remain the company’s specialities.

Some of the slot games offered by Aristocrat Interactive include: Secrets of the Phoenix Elements, Buffalo, Dragons, Lions, Queen of the Nile, and more!

Other Popular Games to Discover at TheOnlineCasino

From poker to Slingo, and online slots to table games, we have something for every small interest of yours.

TheOnlineCasino is fully licensed by the Malta Gaming Authority and holds a certificate of trust from the widely respected gambling commission, providing the players with an added assurance of a fair and secure experience.

Our vast library of diverse games is something we take pride in. Moreover, the live casino option elevates your gaming experience, providing you with a space to interact and bond with your fellow players. Some of our most popular games include Frozen Diamonds, Vikings Go To Hell, Finn and The Swirly Spin, Wheel Of Fortune, Fire Joker, Starburst, and many more.

As mentioned above, we take the matter of ‘responsible gambling’ seriously. We understand that the games can be stimulating, enticing the players to go overboard with their spending. Addressing this problem, we have an entire section dedicated to the subject, providing you with tools that help you enjoy a responsible but fun gaming experience.

FAQs

the highest-paying symbol in Double Bubble is the wild symbol. On landing a winning combination comprising 5 matching wild symbols, players stand a chance to potentially win an amount worth 20,000 pounds.

Watermelon and plum are the low-paying symbols, and on landing a winning combination comprising 5 watermelon or plum symbols players stand a chance to potentially win an amount of 100 pounds.

The minimum betting amount one can start with is £0.20, and the maximum one can go up to is £5. The total bet amount is the product of the number of paylines and coin value. You can adjust the number of paylines and coin values using the + and - buttons flanking the windows.

Double Bubble offers an RTP of 96.02%, which is slightly higher than the industry standard of 96%. This essentially means that the game offers a return of 96.02 pounds for every 100 pounds wagered.

Double Bubble follows the traditional payline system. The game features 20 fixed paylines, 5 reels, and 3 rows.

Double Bubble includes two special features: Bubble Line and Bubble Popper Bonus.

Yes, Double Bubble is playable on all iOS and Android devices. The mobile version doesn’t differ from the desktop version, and the downloading process takes only a few minutes.

The game offers a high volatility rate. This means that the game may not offer frequent wins, but when they do, the size of the payouts will be large. You may have to increase your patience, but it is assured that the wait will be worth it.

Some symbols come with a big bubble. These bubbles are added to the bubble line that is found on the lower right corner of the grid with the word “BONUS” spelt out. The bubble line pays like a normal win but with the Bubble Line Multiplier multiplied to the win. The value of the bubble line multiplier is equal to the number of paylines set except if the number of paylines set is 20. In that case, the multiplier value increases to 22x the stake size.

The maximum possible payout one can potentially win in Double Bubble is worth 20000x the stake size.

Yes, you must register and create an account at TheOnlineCasino before you access your favourite slot games.

Game: Double Bubble
Author: John Bolger
Updated: November 19, 2025
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