Double Bubble Jackpot Slot - Review, Demo Play, Payout, Free Spins & Bonuses

The Double Bubble Jackpot™ trademark is owned by Gamesys. The use of this trademark on this website does not imply any endorsement of this website by the trademark owners. The demo link to this game is solely for reference and to accompany the review. The game link is from an external source and is not hosted by this website.

Introduction

This 5-reel, 20 payline slot combines both modern and classic features to great effect, but it isn’t just the colourful and well presented graphics, flexible wagering options or 96%+ RTP that deserve a shout out, as there are also plenty of fabulous bonus options which can help boost winnings in a slot which is already more than averagely generous in its base game.

When you launch Double Bubble Jackpot, the first images you see are definitely striking. The pale green background is smattered with huge bubbles, but look closer and you will see a fair bit of pipework and some clouds too. It’s a little eccentric, which adds to the charm. Perhaps this the invention of a scientist who has been banished to the boiler room? If that’s the case,

How to play Double Bubble Jackpot

Double Bubble Jackpot is designed to let players just load it up and get playing, but before your finger can hover over that spin button, there’s the small but crucial matter of setting up the game to suit your preferences and budget.

Paylines

Unlike many slots these days, there are no fixed paylines in place here, so as the player, you have total control over the number you choose. The game will load at the maximum level, which is 20, so if you make no changes, that will be your start point. However, there is the option to click the negative button and drop down one at a time until the lowest number, which is 1. Of course, choosing to stick with 20 gives you the best chance of winning, and in many ways, it makes more sense to play all 20 lines and up the ante via the wagering button instead.

Betting Options

Next up is the stake - you will probably find that 0.5 is the default for this, but you can drop to 0.01 if you wish, just click on the minus sign next to the coin value button. If you want to go the other way and splash a bit more cash, each click of the plus sign will see your wager jump in stages. Currently these are from 0.01 to 0.02, 0.05, 0.10, 0.20, 0.50, 1, 2, 5. With each spin, the figure you went with will be multiplied by the number of paylines you chose to play to calculate the total bet that time.

You win when at least three matching symbols land on the same payline, although there are also a few bonus options which can boost your chances and the rewards for winning.

Double Bubble Jackpot slot graphics

Every visual aspect of Double Bubble Jackpot is amazing, from the surreal opening scene blending fluffy clouds and industrial pipes to the brightly coloured fruit icons scattered across the reels. This is retro artwork at its very best, retaining the feel of the original slots while at the same allowing it to hold its own against the modern graphics so many players have come to expect.

Symbols

Let’s look in more detail at the symbols you will come across on the Double Bubble Jackpot reels. As you’d expect, they are all mainly based around the original or traditional icons of fruits and bars, and the designer has managed to very cleverly retain that classic look for each. For the fruit, we have a luscious yellow lemon, a shiny purple plum, an orange, a small bunch of cherries, a larger bunch of dark purple grapes and half a juicy watermelon that looks good enough to eat.

Then there’s the bars, with the single bar being coloured pink, the double bar light blue, and the triple bar green. Making up the numbers are the BONUS, the lucky/super 7 icon and of course, the game’s namesake - the Double Bubble Jackpot symbol.

What is the RTP of Double Bubble Jackpot?

Double Bubble Jackpot has an RTP of 96.2%, which is slightly higher than the average figure for slots, which is around 95%. This means that on average, someone wagering a total of 100 coins would end up with 96.20 coins.

How to win at Double Bubble Jackpot slots

There are no magic tricks or hacks to share to increase your chances of winning at Double Bubble Jackpot, and anyhow, you already know that the odds are better than with most slots, and the payouts are decent too. Winning is always more likely when you play regularly, and of course, you boost those odds when you increase the amount wagered per payline, or the number of paylines activated with each spin.

Other than that, winning is dependent on how you do with bonus games and options. Let’s look at what Double Bubble Jackpot offers in that department.

Bonus Round

The game’s namesake logo acts as the wild, helpfully substituting itself for any of the other symbols except the Double Bubble BONUS. The Bubble Popper bonus is all yours whenever the icon appears on the odd numbered reels - one, three or five.

This opens up a special screen featuring several lovely bubbles, and all the player has to do is choose one. Each bubble contains a unique bonus multiplier, which is revealed once a bubble is chosen, and this is multiplied by the coins wagered. So those who went higher benefit greatly at points like this.

Double Bubble Jackpot slot bonus features

Players can’t help but love the major jackpot bonus feature - known as the Double Bubble Bonus Game. To trigger this fun reward, simply get a bonus symbol to show on reel 1, 3, or 5. When that happens, three bubbles come onto the screen and the player must choose - and pop - just one of them. The bubble chosen will reveal your prize - a multiplier which will be applied to the stake played that spin. What an exciting moment!

Double Bubble Jackpot slot review

There’s so much to say about this slot, but where to start? Double Bubble Jackpot isn’t a flashy slot by any means, but it’s packed with charm and it’s a delight to play. Players of all experience and ability levels can jump right into gameplay, so hurray for a slot that doesn’t baffle players with complicated controls and endless bonus options which detract from the essence of a game.

Impressive Design and Gameplay

Double Bubble Jackpot effortlessly blends nostalgia and simplicity, reward and challenge to offer endless entertainment to all. This slot is widely available amongst online casinos, and attracts a lot of free slot and generous welcome offers. The RTP is impressive and there are just enough bonus opportunities to make it fun and exciting, but not overwhelming.

This is a slot which appeals to players of all age groups, and is highly recommended on every level.

Disclaimer: Double Bubble Jackpot trademark / license is owned by GameSys. This site is not endorsed by GameSys.