Double Bubble Slot Demo

5 Reasons to play Double Bubble Slot Demo

After playing for quite a while, here are my top 5 reasons to give the Double Bubble free demo a try:

• Theming: It may be a bit too bright and jolly for some, but I love the retro feel and the colourful visuals. It adds a new twist to fruit machines. 
• Bubble Line: This, for me, is the highlight of this game. It doubles your chances of landing a line hit and multiplies the win by up to 22x on every spin. 
• Bubble Pop Bonus: Land three Bonus symbols and you get to select a bubble with a cash bonus behind it.
• Sound Effects: The base game has a light twinkling sound on every spin, and when you land the bonus it sings ‘I’m forever blowing bubbles’ at you. Love it! 
• Big Win Potential: With a 20,000x max win it’s up there with some of the best high volatility slots in the industry.

How to Play Double Bubble Slot Demo?

With a simple 5 x 3 game grid and 20 paylines, Double Bubble appears traditional, but, the extra Bubble Line at the front adds another dimension. Before I go into the features, let’s take a look at how to play the game first.

Step-by-Step Gameplay

• Search for Double Bubble in the games library of your online casino.
• Select your bet level ranging between £0.20 and £5.00 by adjusting the coin size using the + and – buttons.
• Hit the spin button and wait to see where the symbols land.
• Winning combinations on the main reels are formed when at least 2 or 3 matching symbols land on a payline from the left reel onwards.
• Symbols with a blue bubble around them are duplicated in the Bubble Line at the front to form their own line.  
• If you hit the Bubble Pop Bonus, then you get to select a bubble.
• When the round ends, the game adds wins to your account and you can spin again.

Symbols

The game uses traditional fruit icons drawn in a distinctive style. Low paying symbols include cherries, grapes, watermelon, orange and a plum. Medium paying symbols are a pink, blue and green soap bar and a bell. The highest paying symbol is the Double Bubble Wild, which is where you can hit that 20,000 max win, followed by a Super 7 symbol. Here’s a look at the pay table:

Bonus Features

There are only two bonus features in the Double Bubble slot, but they are lots of fun.

Bubble Line

At the bottom of the usual game grid, an additional Bubble Line appears with five rounded spaces. When you spin the reels, various symbols on the main grid will have a blue bubble around them. Those symbols are duplicated into the five Bubble Line spaces creating a new payline. But here’s the real twist. Make a winning combination in the Bubble Line and it gets multiplied by the number of paylines you’re playing in the game. So if you’re playing with 5 paylines, the Bubble Line win is multiplied by 5x, 10 paylines will be multiplied by 10 etc.

You should always play the games with 20 paylines if you can because all Bubble Line pays are multiplied by 22x. This can result in some impressive payouts, even on small stakes. 

Here’s an example of this below:

In the image above, no winning combination appears on the main grid. However, thanks to the Bubble Line, three watermelon symbols on reels 1, 3 and 5 have created a winning combination. Ordinarily, three watermelons on a payline would result in just a 25p win on this bet, but thanks to the 22x multiplier, it has returned £5.50 instead.

Bubble Pop Bonus

Landing three Bonus symbols on reels 1, 3, and 5 triggers the Bubble Pop Bonus. I’d be lying if I said it was easy to get. In all the times I’ve played I’ve only got it once. But, hopefully you’re luckier than me!

When it triggers, you’ll be taken to the Bubble Pop Bonus screen. All you have to do is select one of the Bubbles to reveal a prize. I’m not sure if this is a typical Bubble Pop win but I was a little disappointed with the pay out when I got it.

Double Bubble Visuals and Theme

This is one of the highlights of the game for me. Double Bubble has a distinctive logo and theme making it really stand out in the games library. The logo has a slanted bubble font with soap bubbles around it. It looks almost like bubble gum or bubble bath packaging. When you open the game, the visuals are bright and, yes you’ve guessed it, bubbly!

The Double Bubble slot is meant to be fun. The game grid is shaped like a retro radio surrounded by bubbles, the visuals pop off the screen and the soundtrack matches its cute theming. 

If Double Bubble isn’t your type of game, then check out our range of free slots for different themed games.

Double Bubble RTP and volatility

The UK version of Double Bubble only seems to be available at 94% RTP which isn’t great news for players. This puts it below the online slots average of 96% and means that overall the payout percentage will be lower. Of course, the RTP metric is taken over millions of spins so it doesn’t necessarily reflect individual player experiences. If RTP is an important factor for you, then check out our list of high RTP slots instead.

Double Bubble has medium to high volatility, which is the ideal sweet spot for a lot of players. That means that although you won’t get frequent wins, you are able to get some regular wins and the payouts vary from medium to big. Personally, I found Bubble Line wins to come infrequently, but when they did, I was impressed by the multiplied payouts.

Play Double Bubble Demo on Mobile

As a well-designed game with a simple layout, Double Bubble works really well on mobile. I tried playing it on my iPhone and found it to be just as good as on desktop. Clearly, the game designers have optimised it for both Android and iOS devices. All the buttons are clear to see, whether playing in portrait or landscape mode, and the basic but lovable theming still pops on screen.

Where to find Double Bubble in real-money casinos?

If you’ve enjoyed some Double Bubble slot free play with our demo and want to play for real money, then here’s where to find it. I’ve personally checked each games library to make sure it’s available at the following online casinos. Don’t forget you can also claim a generous welcome offer when you click the link and register.

Our Final Thoughts on Double Bubble

If you like some sweet nostalgia in your slots accompanied by innovative features then Double Bubble may be for you. The 94% RTP might put some people off, but the medium to high volatility and 20,000x max win are both positives in my book. And honestly, those 22x Bubble Line multiplied wins can really win you over. It did with me. Don’t forget to test the game first with our Double Bubble demo.