Double Bubble

Double Bubble Slot Review & Free Play

Slot Overview

Double Bubble remains one of the most exciting video slots released on the Realistic Games platform since its launch in 2014. The action takes place on twenty fixed paylines, while the main task is to build successful combination from three or more identical symbols from left to right on adjacent reels. Players brave enough to dive deep into the murky ocean can look forward to tons of bonus rewards from the free spin bonus round. The underwater adventure takes place across five reels and is created to offer the same entertainment value as the physical slot machine found in most casinos. The maximum prize claimable from a single spin in Double Bubble is 10,000 coins.

Look & Feel:

Realistic Games created Double Bubble as a mirror image of the land-based slot that is massively popular in most casinos. The replica of the physical slot machine is now available to all mobile players, and its background offers a wealth of different coloured coral. Due to its simplistic rules and uncomplicated play, Double Bubble attracts both classic slot players and video slot enthusiasts in search of huge rewards. The three main characters in this underwater adventure include the purple-and-yellow tropical fish, a pufferfish that is bright red and seahorse in dark blue colours. The other main symbol is the gold coin embossed with the image of a parrot and a shark.

While it is in your best interest to avoid sharks in life. The opposite is true in Double Bubble as these are the main characters. Once, they show up the jackpot prize is near and can increase your bankroll by 10,000 coins. Combinations formed via the other characters enable players to bag impressive rewards. The purple-and-yellow tropical fish is worth catching as the prize paid for these is up to 800 coins, while the bright red pufferfish can be traded for up to 600 coins.

How to Play Double Bubble

Double Bubble is one of few slots that still offers completely relaxed play, no payline adjustment, activation or deactivation needed. All paylines are fixed to offer the maximum changes of winning and price per spin starts from a low minimum of €0.20 and can be increased up to €200.00 per spin. Realistic Games created video slots that is basic, uncomplicated and perfect for players who want great entertainment after a stressful day. The simple design for some may be unappealing, but for others, who are experienced slot players, it means big wins on the horizon as less symbols means more frequent wins can occur.

Double Bubble Bonus Features:

Realistic Games decided to keep to the exact same layout and game mechanics that work so well as a slot machine. Therefor Double Bubble features only one bonus round, and that is the free spins. However, with that said, it also includes a wild symbol to help conjure up wins as well as a scatter symbol that can award scatter wins as well as trigger the bonus game.

Free Spins Bonus Round

To get your hands-on free wins while you sit back and relax, you’ll need to land at least three of the golden scatter symbols on the reels. It is quite possible to gather up to five scatters, although three is what is needed to gain access to ten free spins.

Double Bubble Wild

No ocean or fish-themed slot is completed without the large mean shark or at least a wild fish. In Double Bubble, the wild is the large angry looking shark that appears on any or all reels to substitute for all other symbols apart from the scatters.

Double Bubble Scatters

The free spins bonus round also holds a tiny surprise and should reel three display the Double Bubble logo, payouts it plays a part in are doubled. Represented by a gold coin, the scatter symbols not only activates the bonus round but is also linked to the paytable. Three coins will grant a payout worth 1x, while four awards 10x and five might just become your new lucky number as the scatters then award 125 times your wager.

Unfortunately, even if you do manage to gather three or more golden scatters during the free spin bonus, additional free spins will not be added. However, you still enjoy the winning worth up to 125x the bet.

Double Bubble Slot RTP

Double Bubble slot created by Realistic Games gives new meaning to enjoying good old fashion spinning action. No hassles, no frills just great entertainment with quite a nice helping of free winnings on the side dished out by free spins. With an RTP of 95.07%, Double Bubble became as popular on mobile as it is in casinos. If you are wondering if it is worth diving into the ocean for, the main price gives you 10,000 reasons why you should.


Double Bubble is exactly what players want when their first requirement is simplicity. This is why Realistic Games ignored their urge to add in a bit of a twist making it a game loved in land-based casinos that has been duplicated for online play. The overall design is attractive but will appeal more towards the female population due to the pinks and teal green background colours. Its design is also more reminiscent of a classic slot and that sees its symbols being basic is design which may not appeal to all players. However, why not grab your diving gear and catch up with the all the fishy news eagerly shared by the crew of Double Bubble. You may find the ocean treasure you have always dreamed of.