Double Bubble Demo Slot by Aristocrat Free Play

Double Bubble by Aristocrat Demo
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Double Bubble Slot Demo RTP, Review & More

Double Bubble Slots

Double Bubble is an online Slot from Aristocrat.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 20 variable

- Key mechanics: Bubble Line, Bubble Pop Bonus, Win Multipliers

- Special symbols: Double Bubble Wild, Bonus Bubble Scatter

How the Game Plays

Originally developed by Gamesys (Roxor) and now part of the Aristocrat portfolio, Double Bubble is a classic of the UK slot scene. It features a unique visual style that blends a 1950s American diner aesthetic with a whimsical bubble-blowing theme. The grid consists of a traditional 5x3 layout where players find retro symbols like cherries, oranges, bells, and BAR icons. Winning combinations are formed by matching symbols across the paylines, with the top base-game payout awarded for landing five Wild symbols.

Bubble Line Explained

The standout mechanic in this slot is the Bubble Line. Throughout the base game, certain symbols may land encased within a bubble. These specific icons are then duplicated into a secondary "Bubble Line" located beneath the main reels. If the symbols collected on this line form a winning combination according to the standard paytable, that win is awarded and enhanced by a special multiplier. This multiplier is equal to the number of active paylines played, increasing to 22x if all 20 lines are active.

Bubble Pop Bonus Explained

The main bonus feature is triggered by landing three Bonus bubble symbols on reels 1, 3, and 5. This transition takes you to a dedicated screen featuring three large floating bubbles. You are prompted to select one bubble to pop, which bursts to reveal a random cash multiplier prize. This prize is applied to your total stake, providing an instant win opportunity outside of the standard reel spins.

Click the Play for Free button to load the Double Bubble demo, test its features and payouts and decide if it is a game you enjoy.

RTP:96.02%
Volatility:High
Paylines:20
Maximum Win:20000x
Theme:Retro
Release Date:August 1st, 2006

Double Bubble Demo Slot FAQs

Can I play Double Bubble Slot for fun, for free?
Yes! LiveBet Casino offers the Double Bubble demo version from Aristocrat for free. Play for fun without any registration or deposit required! Just click here and enjoy Double Bubble for fun!
What is the Bubble Line feature in Double Bubble?
The Bubble Line is the standout mechanic where symbols encased in a bubble are duplicated onto a secondary line below the main reels. If these symbols form a winning combination, the win is enhanced by a multiplier equal to your number of active paylines, up to 20x for playing all 20 lines.
How do I trigger the Bubble Pop Bonus?
You trigger the main bonus by landing three Bonus Bubble Scatter symbols on reels 1, 3, and 5. This takes you to a new screen where you pop one of three large bubbles to reveal a random cash multiplier prize applied to your total stake.
What is the RTP and volatility of Double Bubble?
The game has a theoretical Return to Player (RTP) of 96.02% and is classified as having high volatility, meaning wins may be less frequent but potentially larger.
What is the maximum win multiplier in the base game of Double Bubble?
In the base game, the maximum multiplier comes from the Bubble Line feature. If you are playing all 20 paylines and trigger a winning combination from the Bubble Line, that win is multiplied by 20x.
What kind of symbols and theme does Double Bubble have?
Double Bubble blends a 1950s American diner aesthetic with a whimsical bubble theme. The symbols are classic retro icons like cherries, oranges, bells, and BARs, with special symbols being the Double Bubble Wild and the Bonus Bubble Scatter.
Page last updated on Tuesday, May 12th, 2026.