Bubble Bonanza Demo Slot - Review for Canadians, Demo Play & Payout Info

Bubble Bonanza Review - Introduction

Journey to the bottom of the sea on this marine-themed creation from One Touch. Bubble Bonanza's paytable is one of the cutest around, showing a collection of baby sea creatures including octopi, crabs, seahorses and urchins, although the glistening pearl is worth the most.

Bubble Bonanza's headline feature is cascading reels, which always deliver big on excitement. Symbols drop down from above in a flurry of bubbles. If they land in winning combinations, they’ll explode, only to be replaced by a new set. That, of course, means more chances to win on a single spin.

There’s no traditional bonus round to be found here, but the progressive multiplier is a core feature. Every winning cascade cranks the multiplier up another notch - you could get as high as x200!

Strap on your diving costume and visit OneTouch free play slots to try Bubble Bonanza.

Theme, Graphics & Design

Bubble Bonanza is immersive. Although the symbols are cute rather than realistic, the sound effects are evocative of the depths of the ocean. Soft music plays in the background, but it reaches you as though from deep underwater. Symbols land to the sound of splashing, and winning combinations pop in a burst of bubbles.

Everything has a cleverly muffled, insulated sound, not unlike strolling through an aquarium. Of course, you won’t find anything quite as cute as Bubble Bonanza’s symbols in your everyday fish tank! The symbols are adorable, especially the seahorse and the crab. They’re rendered in soft primary colours with imploring doe eyes.

There’s no sign of a grid, so the symbols hang suspended in the water. A fairly typical seafloor background characterises the setting, complete with seaweed, coral and rock formations. Bubbles rise gently towards the surface, seeming to flow in rhythm with the music. Bubble Bonanza is calming, beautiful, and the explosion of bubbles on winning combinations is extremely satisfying!

Bubble Bonanza RTP and Variance

We don't have the variance figures for Bubble Bonanza, but this slot’s RTP is 96.87%. The top win is awarded for landing enough successive cascade wins, so it will be hard to come by, but the extremely fortunate can take away x40,000.

How to play Bubble Bonanza

Bubble Bonanza’s cute undersea world is immediately appealing, but we suggest reading through these tips before you take the plunge. 

1. Look to the right of the reels and you’ll notice a large button labelled “i.” This is the best place to start since it explains how cascading reels work, shows the paytable, and sheds some light on the bonus multiplier.
2. Also on the right, you’ll find a cog. Press this to adjust game settings including the volume, how fast you want the reels to spin, and whether you’d like to use the spacebar to play.
3. Bets are set by pressing the coin pile and then selecting from the list of stakes.
4. Setting autoplay allows you to sit back and soak up the relaxing aura of Bubble Bonanza! Tap the fast-forward icon, choose how many spins you want to play and then set loss/win limits. Autoplay isn’t essential, of course.
5. Decide on a responsible budget.
6. Press play to dive in!

Bet & Win Sizes

Bubble Bonanza opts for the smallest minimum bet increment possible: 0.10. The maximum is just 50, which might disappoint higher rollers. The top single line win on Bubble Bonanza is x200 for anybody lucky enough to land 6 pearls.

Let’s explore the seafloor.

Six pearls = x 200

Six octopi = x 100

Six lobsters = x 50

Six seahorses = x 30

Six sea urchins = x 25

All winnings are multiplied according to how many consecutive cascades you’ve managed to land, so the top win (with six pearls and maximum cascades) stands at x40,000. Bubble Bonanza has a less-inspiring 12 paylines.

Bubble Bonanza bonus features

Bubble Bonanza keeps things tight with an emphasis on its cascading reels and no superfluous features.

Cascading reels

Cascading wins are becoming a more common sight on online slots, and they certainly bring tension to the reels! All symbols from winning combinations are destroyed (after paying out, of course), leaving a space. New symbols appear to fill those spaces, potentially awarding another win as they do. This chain reaction can occur multiple times in a row.

Bubble Bonanza takes this one step further with the progressive multiplier.

Progressive multiplier

Cascades mean multipliers. Every win increases the accompanying multiplier, which can climb as high as x200! That means there’s more incentive than ever to keep those new symbols falling!

Our Verdict

Despite only having one true bonus feature, Bubble Bonanza feels both generous and action-packed. Much of this can be attributed to cascading reels and One Touch’s genius use of the progressive multiplier. Watching new symbols appear is always a thrill, but it's even more exciting as the multiplier ticks along. 

Reaching the top tier of x200 is incredibly unlikely, but the very presence of a multiplier as high as that gives the cascades real gravitas. We found ourselves holding our breath every time a new set of symbols appeared!

Bubble Bonanza isn’t all tension and hijinks, though. Graphically and musically, it’s a relaxing slot with cute visuals and a soundtrack that could even soothe you to sleep. There’s enough beneath the surface to get even a seasoned slot veteran’s pulse racing.

The Double Bubble free play slot is the place to go for another dose of action.

Disclaimer: Bubble Bonanza trademark / license is owned by OneTouch. This site is not endorsed by OneTouch.