Double Bubble Slot
If you’re a fan of fun retro slots that feature colourful and funky designs, then Double Bubble slot may be your next favourite slot. Double Bubble was released in 2014, and was one of the most popular slots of the year, and one that helped to put software provider Gamesys, in the hearts and minds of many slots fans.
Gamesys has been responsible for quite a number of popular slots, including quirky favourites like Sea Journey slot, Nuts & Bolts, Spinning Dragons, and Jalapeño Racers to mention just a few. Gamesys has also developed additional variations of the popular Double Bubble slot theme, including Double Bubble Jackpot slot, which features a progressive jackpot, and Double Bubble Triple Jackpot, which features three progressive jackpots.
Right off the bat, you’ll find that Double Bubble slot offers a nice and relaxing gameplay format. The slot is built around a standard 5 reel and 3-row structure with nice broad reel spaces, making it easy to see winning combinations. The game features 20 paylines, which you can activate individually to suit your playing budget.
The gameplay is fairly straightforward and is based on classic Vegas slots from the ’60s and ’70s. It’s worth noting at this point that there is no autoplay function, which means that you have to press the spin button every time to activate the next spin.
To begin playing Double Bubble slot, start by choosing your coin size. This is done by pressing either the + or the – buttons located at the bottom left of the control panel or game bar. The game is designed to give you the widest range possible, making it ideal for all sorts of budgets. You can further enhance this flexibility by choosing how many paylines you would like to be active per spin. To do this, simply select paylines by hitting a + or – button, located next to the coin size selector.
Once you’ve selected your active paylines and have set your coin size, you can begin spinning the reels. Simply click on the green spin button to launch the reels into motion. Double Bubble plays smoothly and is a most satisfying game to watch, thanks to colourful icons and fun animations. Payline winning combinations can be achieved in a variety of ways, and each winning path is highlighted when the reels stop spinning.
Double Bubble slot contains a number of interesting bonus symbols, including the Double Bubble Wild symbol, which can substitute for other symbols to make winning combinations easier, and the Double Bubble Bonus symbol, which can trigger the bonus games.
Double Bubble features a wonderful and charming retro theme that has been very well executed by Gamesys. The theme is very authentic and closely emulates popular slot themes from a bygone era. The theme colours are also retro-inspired, featuring a lovely crème soda green, and soda pop cherry and vanilla accents. The five reels are housed in what looks like a soapy bubble machine, with a myriad of bubbles cascading all around the reels.
The reels themselves are bright and clear, making it easy to see what’s going on and how your winning combinations are formed. Double Bubble icons include classic must-have symbols in a retro slot, including cherry coloured Bar symbols, lime green Double Bar symbols, and minty blue Triple Bar symbols. You’ll also find all sorts of fruit symbols, including oranges, plums, watermelons, cherries and grapes. The overall effect is a refreshing, charming and fun slot that you can play for hours without getting tired of the design.
Double Bubble-Free Spins
If there is one area where you might have your bubble burst, it would be in the free spins department. Unfortunately, Double Bubble slot does not offer a free spins bonus of any kind. However, the slot does make up for this by offering no less than two very fun and potentially very lucrative bonus games. For more on the two bonus games that Double Bubble slot offers, see the Additional Game Features section of this review.
Double Bubble RTP
Every slot that you’ll ever play will feature something called a Return to Player percentage, or RTP percentage. Essentially, every software developer will include an RTP percentage in every slot that they develop. This gives you a rather handy indicator as to what you can expect to come back to you by way of a percentage value.
Think of an RTP as an ROI or Return on Investment. For every coin that you put into the game, a percentage of that coin comes back to you as winnings. In this way, you can quickly see which slots are worth playing and which ones you should avoid. In the case of Double Bubble slot, Gamesys has given this fun slot a good RTP of 96.02%.
So, for every 100 units that you put into the game, at least 96 units will come back to you by way of winnings. In terms of volatility, also known as variance or payout frequency, Double Bubble slot is rated as a low to medium volatility slot. This means that you can expect payouts (wins) fairly often and, depending on how much you put in, these can be fairly high.
Double Bubble Free Demo
Double Bubble slot is available to play online for free in a demo version. This means that you can try Double Bubble slot out for yourself without worrying about risking any of your own money in the process. Being able to play Double Bubble free online, allow you to test all the features for yourself, including how the bonus game works, the overall volatility of the machine, and other game features. You can also see if you actually enjoy the theme of the slot as well as the overall gameplay and behaviour of the design. Once you’ve decided that Double Bubble slot is a game that you wish to pursue for real money, switching over to a real money version is very simple and easy to do.
Additional Game Features
Double Bubble slot features no less than two exciting and fun bonus games – the Double Bubble Pop the Bubble Bonus Game, and the Double Bubble Line Bonus Feature. Both of these bonus games can potentially add significantly to your winning total, each in their own way.
Double Bubble Pop the Bubble Bonus Game
The Double Bubble Pop the Bubble Bonus Game is a very simple and very quick little bonus game. You can trigger this special bonus game feature by landing at least three bonus symbols, represented by the word ‘Bonus’ inside a little green bubble, on reels 1, 3, and 5. Once you’ve triggered the bonus game, you’ll see three green bubbles appear on a new screen. All you have to do from here is choose the bubble that you like, pop it and see what your bonus reward is revealed to be.
Double Bubble Line Bonus Feature
The Bubble Line Bonus is the second special feature found in Double Bubble slot. When playing the slot, you’ll notice a special line at the bottom right of the screen, running the length of reels 3, 4 and 5. This special line consists of five circles, each containing a letter that spells out the word B – O – N – U – S. As you spin the reels in the base game, symbols will fill these circles. When you land a specific combination of symbols, filling all five circles, you can land a multiplier bonus equal to the number of active paylines you’ve selected. If you have all 20 paylines active, your bonus win will include a multiplier of 22x your stake. It is also worth noting that you will only be able to active the multiplier bonus if the symbols that land in the bonus line are also on an active payline.
No matter if you’re just starting out playing slots online, or you’ve been at it for years, slots like Double Bubble are always fun and rewarding to play. The biggest advantages to Double Bubble, includes an easy to play format, a superb retro styling, and no less than two bonus games. Winning is quite easy with a medium-ish volatility, and payouts are quite frequent as well, adding to the overall fun of Double Bubble slot.