Max payout: 200,000x > Bonuses: Free Spins; Bubble Wins > Volatility: Medium> RTP 96.02%

Let some soap bubbles into your world with the help of the Double Bubble slot and its absolute payout prize of up to $, €, £ 200,000 which can result from a single spin.

This online casino slot offers a litany of those classical pokie symbols into your visual field, as the game spins along trying to fetch base game wins, as well as bonus features, plus a chance to get multipliers as high as 22x on the win.

About Double Bubble Slot

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Double Bubble online slots has selectable paylines

Gamesys is the company behind this game. We can’t know if it was ever their intention to create one of the best kept secrets in the world of online slots, but this is exactly what they had achieved with this game.

The players will find a fully-engaging slot set in a sudsy universe that is, by the way, filled with candy-colored fruits and BAR symbols. Make no mistake, this is a jackpot game and one that offers several juicy prizes.

Double Bubble Facts and Figures

There was a generation of online slots that let the players choose the number of paylines. Double Bubble slot is one of these games, with its 20 selectable paylines and a coin value range that lets you play it as a low-stakes game.

A reel-set of three rows and five reels spin for potential win outcomes with three or more symbols, however, there is an advantage in that several symbols can pay with two symbols on the line. Wins need to form on the leftmost reel.

Coin values start at only a penny per payline and with only one active, you can play a penny a turn. The maximum is $, €, £ 5.00 on the payline which makes for a maximum bet of $, €, £100.00 per spin.

Double Bubble Slots Payouts

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Here is why this game holds its place on online casinos rosters since 2006 – there are FIVE symbols that pay 500x on the payline for wins of five of the same. All of these symbols work with the wild, which is a story of its own, in terms of payouts.

So, in the high-paying category are the Super 7 symbol, the golden bell, and the single, double and triple BAR. In the ‘low’ paying category we have a bunch of fruits: cherries, watermelons, grapes, oranges and plums. The first three pay 100x for five and the last two pay 200x.

The triple BAR, the bell and the 7 pay between 2x and 5x on the line bet for two symbols only.

Double Bubble Jackpot

The famed jackpot is tied to the wild symbol and drops instantaneously. This isn’t a progressive jackpot game, which means if you somehow manage to get another iteration with the jackpot outcome, you get another jackpot prize.

And that prize is 20,000x multiplied by the payline bet when five of the Bubble Double slots wild symbols stop on the line. Four of the same pay 500x, three pay 100x and two pay 20x.

Double Bubble Bonus Features

There is a bonus symbol and it is triggered by the blue bubble stopping in three positions, anywhere on reels one, three and five. In the event you get the Bubble Popper Bonus. Whenever a symbol has foam around it, it can award a Bubble Line Win.

The latter pays the payline bet for wins consisting of the given number of symbols, but there is a kicker in that the Bubble Line Multiplier is equal to the number of active paylines. So, you get a win with a 10 payline bet, you get a 10x on the win.

Another extra with the bonus is for full 20 paylines win the multiplier treats you to two extra, that is 22x times the win.

What is more, Double Bubble slots has the Bubble Popper Bonus. Simply pop a bubble to reveal a prize that is a multiplier on the payline bet.

Double Bubble Hit Rate

If you play with all 20 lines fired up the theoretical RTP will remain locked at its topmost value. The Double Bubble RTP in that scenario is 96.02%. Play with fewer paylines and the RTP drops.

In terms of the Double Bubble slots variance (volatility) we get a Medium from Gamesys, which is a good deal, being able to turn up prizes that are both low, medium and high.

Ready? Set! Play!

Work the Lines and Coin Size buttons in the bottom of the screen to arrive at your desired bet. Once ready to start your adventure with these funky bubbles, go for the SPIN button.

Visual Appeal

In terms of the graphics design, Double Bubble is as remarkable as it gets. The WOW factor is in the balance between its dynamics and the overall design.

As we said, the game has been treating players to the thrill of slots gaming for almost 15 years and it will continue doing so, with the jackpot prize of 200,000x plus the multiplier of 22x being two reasons why.