
All line wins are shown as a multiple of the active Coin Size.
Above the 3×5 reels is a 3×5 Bubble Grid filled with bubbles containing cash values or Free Spins.
When a bubble is spun onto the reels, the bubble moves into the bottom space of the Bubble Grid within the same column. All bubbles on that column then move upwards to make space for the new bubble, with the top bubble falling off the top of the reels.
After the bubbles have been moved onto the Bubble Grid, any Collector symbols on the reels can then be resolved.




When a bubble is collected on the Bubble Grid it is not removed from the Bubble Grid.
The Free Spins Bonus is triggered by landing 3 anywhere on reels 1, 3 and 5 or collecting a Free Spins Bubble from the Cash Wall.
10 Free Spins are awarded by default, but any additional collected Free Spins Bubbles add +2 Free Spins to the triggering amount.
The exact same Bubble Grid is carried over from the triggering screen into the Free Spins Bonus, and the Bubble Grid returns to the Base Game as it ends in the Free Spins Bonus.
Land 3 scatters anywhere on reels 1, 3 and 5 during the Free Spins Bonus to re-trigger 2 extra Free Spins. Collecting Free Spins Bubbles from the Cash Wall awards 2 extra Free Spins each.
During the Free Spins Bonus there is an additional Collect Row above the Bubble Grid. Every time a bubble is bumped off the grid, its value is stored in the Collecting Pipe directly above the column it just left.

Each Free Spin Bubble that is bumped off the reels into the Collect Row awards +2 Free Spins if the Collecting Pipe is activated.
At the end of the Free Spins Bonus the player is awarded the cash value of each activated Collecting Pipe.
20 paylines.
The RTP is shown in-game.
The RTP is the amount we pay out to players relative to the amount of wagering on the game.
Total bet is the coin size multiplied by the number of coins played.
Payline wins pay left to right on consecutive reels from the leftmost reel.
Only the highest win is paid on any active payline.
Malfunction voids all pays and plays.
This product or service may be protected by one or more patents.
For a list of relevant patents, please check with the game provider.
Searching for a Double Bubble Cash Wall free play option or Double Bubble Cash Wall demo version is a common way to explore a slot without having to make a deposit. While no demo versions are provided on this site, this page gives you an outline of the essentials.
We highlight the core elements that define Double Bubble Cash Wall, from its setup to the statistics that shape the gameplay experience.
This approach offers a similar benefit to free play, helping you build familiarity with the game without having to deposit real funds.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.