Bubbles Slot Review

Game Rules

Line X

Each new spin assigns a random multiplier up to 20x to each line. This multiplier is applied when Bubble and line colors match.

White Paper

When there are no more winning combinations, the White Paper symbol triggers the removal of all symbols from the board, causing new symbols to drop down and potentially create new winning combinations.

Color Wild

The Color Wild feature introduces a symbol that can land anywhere on the reels in the base game. When it hits a line, it changes color to match the line’s colors. Additionally, it triggers an expanding wild feature that expands vertically over the entire reel, turning every symbol on that reel into a wild symbol.

Square Wild

The Square Wild feature adds a symbol that can land anywhere on the reels during the base game. When triggered, the Square Wild symbol transforms the color of 8 neighboring symbols arranged in a square to match the colors of their respective lines. Square Wild does not disappear but instead “falls” down as many lines as the symbols beneath it vanish. This process repeats until the Square Wild symbol reaches the bottom line and finally leaves the reel at all.

Refilling

The cascading reels give many consecutive wins with every spin. After every spin all combinations are paid and all winning symbols disappear. The remaining symbols fall down and the empty positions are replaced with symbols coming from above. The Refill continues until no more winning combinations appear. There’s no limit to the number of possible Refills. All wins are added to the player’s balance after all of the Refills resulting from a base spin have been played.

RTP

The overall theoretical Return to Player (RTP) is 97.24%.

Pros & Cons