Double Bubble Overview:

Experience an exclusive online slot, the Double Bubble, bright, cheerful, and a classic fruit-themed slot machine,developed by Roxor Gaming and now distributed by Aristocrat., a renowned software provider. This retro-themed slot features the classic fruit machine symbols with two unique bonus features. Moreover, Double Bubble features a classic 5×3 reel grid with 20 fixed paylines, where you roll the reels and create a winning combination.
The slot perfectly brings the nostalgia of a retro-themed fruit slot machine with exciting features and gameplay mechanics. From the moment you land on the reel grid, you will see a screen filled with bubbles, pastel colours, and fruit machine symbols all over the reel grid. This is one of the aspects that highlight the game in the iGaming industry. You can find interesting features, though the game sticks to the classic reel format, adding an extra layer of excitement to the gameplay.
Spin the reels, match the right symbols, and stand a chance to unlock the game’s special features. Although the game is simple and easy to play, it offers a high-voltage slot experience with a high RTP rate, skyrocketing your gameplay. This slot keeps the excitement alive as you spin the reels through the game’s unique special features, like bubble line, bubble popper bonus, and scatter symbols.
Grab your chair, click on the game, and experience the retro-themed fruit slot machine once again. Therefore, begin your adventure by spinning the reels, matching the right symbols, and possibly forming the winning combinations.
How to Play Double Bubble?
Double Bubble is very simple to play, with its bright, cheerful, and retro-themed online slot, which is developed by Roxor Gaming and is currently presented by Aristocrat, which is one of the top software providers. It is as easy as ABC to learn and play this slot for both new players and experienced players. Unlock the game’s special features to land on more potential rewards with every spin. The game is designed in such a way that it is easy to figure out the gameplay and simple to spin the reels, thanks to its user-friendly interface.
- Step into this retro-style fruit slot machine filled with classic symbols, and begin your adventure with Swift Casino. To do so, create an account with us and land straight into the pool of online slots.
- Let’s set the record straight! You need to adjust your stake level to spin the reels, but even before you place your initial bet, reviewing the game information is important to avoid any discrepancies.
- To do so, review the paytable and the game rules to strategise your gameplay and to place your stakes accordingly. Therefore, it is crucial to understand the rules and payout structure before you play to land on the better opportunities.
- Click on the 3 dots icon, which is located at the bottom left corner of the screen, to thoroughly review the paytable and the rules of the game.
- After you understand the structure of the payout system and rules of the game, you are good to start the game. Just adjust your bet ranging from 0.01 to 100 pounds per spin.
- To adjust your bet, click on the bet section, which is located on the right side of the screen. Under the bet section, click on the plus sign to increase the bet value and click on the minus sign to decrease the bet value.
- Once you set the bet level, hit the spin button, and watch the reels roll in your favour. Double Bubble stays true to the traditional slots with a classic 5×3 reel grid with 20 fixed paylines to roll the symbols and unleash the special features.
- Match at least 3 or more symbols to form a winning combination, and hit the right winning combination to unlock the special features, like bubble line, bubble proper bonus, scatter symbols, and bubble pop bonus. Unlocking these features will set your gameplay on fire!
- However, focus on matching the high-paying symbols as they offer you a high payout compared to low-paying symbols. The winnings you receive are based on the number of symbols you match and land on the winning combination.
Gameplay
Double Bubble delivers a bright, fast-paced slot experience that’s easy to play, yet it offers you enough to keep you spinning with its stunning visuals and special features. Among all these adventurous and exhilarating slots lies a simple slot like Double Bubble. It features a classic 5×3 reel grid with 20 fixed paylines, which exactly sticks to the roots of the traditional paylines to spin the reels and land on the winning combination. The gameplay adds extra fun while remaining simple to play.
Double Bubble offers you a perfectly balanced gameplay experience, keeping the slot alive until the end of the last spin. To reach there, click on the play button and land straight on the user-friendly interface. The slot is packed with pastel colours, classic fruit machine symbols, which you can match to form the winning combination.
Though the game features exhilarating special features and mechanics, it is easy to play, whether you are new to slots or an experienced player. Moreover, Double Bubble is optimized to play on both smartphones and desktops, allowing you to play right from your comfort zone.
Begin your adventure by placing your initial bet value, which can start from as low as 0.1 to as high as 100 pounds per spin. You are just one spin away from unlocking all the special features and landing on the winning combination. Therefore, spin the reels, match the right combination and have a smooth gameplay experience.
Unlike other games, Double Bubble brings unique special features that keep players on the edge of their seats when they play. The features include Bubble line, bubble proper bonus, scatter symbols, and bubble pop bonus. Unlock them and land on your potential rewards and land on more winning combinations.
Focus on matching the high-paying symbols as they might payout more than compared to that of the low-paying symbols. The high-paying symbols include seven, bell, green bar, and blue bar. Therefore, spin the reels and experience this high-volatility online slot with a high RTP rate of 96.02%.
Theme, Layout and Audio
The theme of Double Bubble is very clear; it is centred around a retro-themed fruit slot machine with a bright backdrop. The backdrop is painted in pastel green with a lot of bubbles from the pipelines, and the reel machine is filled with classic fruit slot machine symbols. This perfectly combines the charm of the retro-style fruit slot machine with unique game features. The reel is filled with fruit symbols like seven, bell, plum, orange, grapes, and watermelon. Match them correctly to land on the winning combination.
Double Bubble is designed simply, easy to understand, yet vibrant with pastel colours, with stunning visuals and graphics. However, the game is electrifying with modern gameplay mechanics, and it sticks to the roots of traditional slots. However, the game features a classic 5X3 reel grid to spin the reels on 20 fixed paylines, where you can form a winning combination. The game is exquisitely designed with visuals and symbols that reflect the theme of the game, with an electrifying audio, adding an extra layer of fun to the game. Overall, Double Bubble is a visual treat with its colourful graphics, giving you a nostalgic experience while playing it.
The highlight of the game is its soundtrack, which fuels excitement to play and keeps it alive until the end. The soundtrack features upbeat tunes, subtle jiggles, and bubble sounds with every spin. This lively and cheerful audio sets the mood for players to spin the reels and immerse themselves in the game with an exhilarating gameplay experience. No matter how good the theme and design of the game are, without a perfect soundtrack, the game is not complete, and it doesn’t take the game to the next level.
Special features
Double Bubble isn’t just about spinning the reels or the theme and design; it is about unleashing the game’s striking special features. To unleash them, spin the reels, match the right combo and activate them to take your gameplay to the next level. Unleashing these special features fuels the gameplay and keeps it engaging throughout the game.
Bubble Line
Spin the reels and land on the symbols that appear in bubbles to activate this special feature. Once it is activated, the bubble line multiplier multiples the bubble line, and it pays like a normal payline. If 20 paylines have played the multiplier, it can be increased to 22x. However, the bubble line multiplier is equal to the number of lines played.
Bubble Popper Bonus
The highlight of this game is : you can activate this feature by landing on 3 scatter symbols on reels 1, 3, and 5. Once the feature is activated, it presents 3 bubbles, and any one bubble will pop, offering you an instant coin multiplier prize, and it will be added to the total bets.
RTP, Volatility, and Bet Limit
RTP
Double Bubble offers a high RTP range of 96.02%, which is on par with the industry standard. Having a high RTP means you have a high potential to get high returns over a long period of time. It offers players a chance to get returns over time, as RTP is calculated over the long run.
Volatility
Double Bubble comes with high volatility. High volatility means that the game offers larger payout at a less frequent pace.
Bet Limit
To begin your slot adventure or spin the reels, first, you are required to place your initial bet. You can place an initial bet starting from as low as 0.1 to as high as 100 pounds per spin. It is your choice whether to keep it low and play safe or bet high and risk it for the ultimate bounty.
Symbols and Paytable
Double Bubble is a retro, fruit slot-themed online slot, which is surrounded by stunning visuals and symbols that reflect the theme. The design evokes a sense of nostalgia and is old-fashioned. The exquisitely designed symbols include a bell, grapes, seven, plump, watermelon, and oranges. If you match these symbols correctly, it creates a winning combination.
High-Paying Symbol
The seven symbol is considered to be the highest-paying symbol, as it offers a payout ranging from 5 to 500 times the bet. Once you match this symbol and land on the winning combination, the winnings are added to your balance, based on the number of symbols you match on the payline. Match other high-paying symbols, like the bell, green bar, blue bar, and red bar, potentially offering you possible payouts ranging from 2 to 500 times the bet. Similarly, the payout you receive depends on the number of symbols you match on the payline.
Low-Paying Symbol
The classic fruit symbols, like plums, oranges, grapes, and watermelon, are considered to be the low-paying symbols, potentially offering you possible payouts ranging between 5 to 200 times the bet. However, the payout you receive depends on the number of symbols you match on the payline.
Paytable
| Symbols | 2 on the Pay Line | 3 on the Pay Line | 4 on the Pay Line | 5 on the Pay Line |
|---|---|---|---|---|
| Seven | 5 times the bet | 50 times the bet | 200 times the bet | 500 times the bet |
| Bell | 25 times the bet | 50 times the bet | 200 times the bet | 500 times the bet |
| Green Bar | 2 times the bet | 25 times the bet | 100 times the bet | 500 times the bet |
| Blue Bar | – | 20 times the bet | 50 times the bet | 500 times the bet |
| Red Bar | – | 20 times the bet | 50 times the bet | 500 times the bet |
| Plump | – | 10 times the bet | 20 times the bet | 200 times the bet |
| Orange | – | 10 times the bet | 20 times the bet | 200 times the bet |
| Grapes | – | 5 times the bet | 20 times the bet | 100 times the bet |
| Watermelon | – | 5 times the bet | 20 times the bet | 100 times the bet |
Play Now At Swift Casino

Get started with Swift Casino to bring luck on your side, hop on this exhilarating slot adventure with Double Bubble. Swift Casino offers you a wide range of exciting online slots with a user-friendly interface to make your gameplay experience seamless. Choose your favourite casino online slots to play now, provided by top slot providers. To do so, follow these steps.
- First, sign up for an account with Swift Casino and join this exuberant online slot adventure, or if you are already a user, then directly log in to your account.
- Once you sign up/log in, select any one of the given payment options, and make your deposit to spin the reels.
- Confirm the processing of your first deposit and then complete all the remaining procedures.
- Once you make the payment, you will be notified with a verification message from our end.
- Now search for Double Bubble on our platform in the search bar engine, start the game by placing your initial bet between 0.01 to 100 pounds per spin, and join this classic fruit slot.
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