Sugar Bomb DoubleMax

Sugar Bomb DoubleMax Slot Review

Slot Provider: Yggdrasil Gaming

RTP: 96% | Variance: Medium-High | Maximum Win: 5,000x

Our Score: 7.8

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WHY YOU CAN TRUST THIS REVIEW: The information and opinions on this page are the result of an comprehensive process of information gathering and live game testing by the gambling experts who work at Find out more here.

About Sugar Bomb DoubleMax

Reviewed by:

Published Date: 21st March 2024

How We Review Slot Games

We test and rate all slot games across 5 criteria, assigning a score out of 10 for each and an overall score that is an average of the 5. To build an accurate assessment of each game we gather information from the supplier and play in real play or demo mode. Find out more.

Sugar Bomb DoubleMax is a sweet-themed cascading wins slot from Jelly, a studio partner of Yggdrasil. An extra 3×1 tracker reel spins independently of the main set on every spin, dropping special symbols that can trigger instant wins of up to 10x, as well as Sugar Bombs that are Wild and boost the game’s win multiplier. There is also a free spins round with persistent multipliers. The max win is 5,000x and spins start at 20p.

Sugar Bomb DoubleMax Game Information

  • Release Date: 04.04.24
  • RTP: 96%
  • Variance: Medium-High
  • Maximum Win: 5,000x
  • Progressive Jackpot: No
  • Reels: 5
  • Rows: 3
  • Paylines: 576
  • Minimum Stake: £0.20
  • Theme: Sweets
  • Features: Cascading Wins, Wilds, Multipliers, Free Spins

Testing Notes: Here’s What Happened When We Played Sugar Bomb DoubleMax

IMPORTANT: To give you an accurate assessment of the games we review our writers play 200 spins. Whilst this is a useful tool to help us review games and to give an example of what might happen when you play, keep in mind that 200 spins is only a very small sample and cannot be used to accurately predict what might happen over another 200 spins. The outcome of all slots play is always random.

Boom Or Bust? Our Session By The Numbers

I played 200 spins on Sugar Bomb DoubleMax on Yggdrasil’s test server prior to release to test the game. This is what happened.

  • Stake Size: €1
  • Start balance: €11,000
  • End balance: €11,111.70
  • Hit Rate: 27% (54 winning spins in 200)
  • Biggest Win: 102.9x
  • Free Spins Round: 2

It’s all about that top tracker reel in this game. After a few spins I was glued to that, waiting for the next bomb to drop because that’s when all the good stuff happens. The bombs don’t drop as often as you’d like, and needless to say I never saw a golden one. However, on 2 or 3 occasions something special happened and the multiplier cranked up to 5x then 8x. But, to be clear, it was a long wait before then, and most spins were uneventful.

8x Multiplier in Sugar Bomb DoubleMax
An 8x multiplier from two bombs landing at once

I was lucky to get 2 cracks at the free spins round and on the first one I landed a 102.9x win which you can see in the screenshot. That was because early on in the round TWO bombs landed on the same spin, doubling the multiplier TWICE to 8x. So look out for landing more than one bomb at the same time. Its super-powerful. I also landed a 24x Gobstopper during the bonus which added to the payout.

A 102.9x win in Sugar Bomb DoubleMax
A 102.9x win with the 8x multiplier in play

After all that, the balance was positive. It’s a fun game, and with a 27% hit rate seems to kick out quite a few wins, though like in all high variance games, most are small and you have to be patient for the good stuff.

What We Liked

  • Massive multiplier potential if enough Sugar Bombs hit!
  • Chance to trigger up to 8 extra spins in the bonus round
  • Fixed RTP at 96%
  • Classic sweet-flavoured design for lovers of sugary slots
  • Golden Sugar Bombs super-boost the multiplier to 256x

What We Didn't like

  • Max win of 5,000x is a bit underwhelming

Sugar Bomb DoubleMax Review Scores

  • Theme and Design 8
  • RTP and Variance 8
  • Maximum Win 7
  • Symbols and Paytable 8
  • Features and Gameplay 8

What Our Reviewer Says ...

"This sugar-themed slot is really fun with its cheery soundtrack, bouncing sweet symbols and big cumulative multiplier potential!"

Overall Score: 7.8

Theme & Design

Our Score 8

Another Journey Into A Sweet-Filled Wonderland

These sweet-themed slots are all interchangeable when it comes to visuals. Every background is a gloopy, marshmallow, sugar-icing and candy stick flavoured mash up in pinks, whites and ginger-bread browns. And the appropriately named Jelly studio have done us proud here with their own interpretation. It’s an escapist’s slot with a suitably dreamy soundtrack that wouldn’t be out of place in a kids movie. You don’t need me to say more. Just check out the screenshots.

Sugar Bomb DoubleMax by Jelly
Sugar Bomb DoubleMax – enter the sugary wonderland!

RTP and Variance

Our Score 8

What is RTP?

RTP (Return to Player) refers to the amount a game will pay out in cash prizes expressed as a percentage of all the money wagered on that game. For example, a 96% RTP means a game will pay out £96 for every £100 wagered. This is an average number and will vary from one session to the next.  Read more here.

What is Variance?

Variance refers to how far a game will deviate from its RTP over time. High variance games deviate a lot and produce uneven win distributions and unexpected windfalls. Low variance games provide a more stable and even distribution of wins. Read more here.

Sugar Bomb DoubleMax rolls with a straight-forward fixed RTP of 96% which is about average for a UK slot, so no complaints there.

The variance level, as stated on Yggdrasil’s own website, is medium-high. So, enough volatility there to make this a bit of a thrill ride, but not a total jaw-breaker either. You’ll have to take a spin to find out.

Maximum Win

Our Score 7

What Is Maximum Win?

Maximum win refers to the maximum amount a player can win from one spin. It is expressed as a multiple of the stake. For example, where the maximum win is 100,000x, from a £1 stake, the maximum win would be £100,000.  

The maximum win is just 5,000x. By today’s standards that’s not raising any eyebrows but it still suggests you can hit some nice pay days from time to time.

Symbols and Paytable

Our Score 8

Onto the paytable and reel configuration and this is a 5 reel, 3 row game with 576 paylines in play on each spin. You arrive at this number because this is a win ways game where wins are triggered by landing identical symbols on adjacent reels from left to right regardless of the row they are on, and starting at the left most reel.

Sugar Bomb DoubleMax Paytable
The paytable with 10x for 5 top paying sweets

Plus … there is an extra ‘tracker’ reel sitting above reels 2, 3 and 4. So that gives you a 3x4x4x4x3 calculation for the win ways, which comes to 576.

Then there are 10 symbols in the paytable. The low value ones are the cards, 10, Jack, Queen, King and Ace. These are valued at from 0.1x for 3 10s up to 0.75x for 5 Aces. The premiums are the sweets in red, green, blue, purple, and chocolate brown. They are valued at from 0.3x for 3 reds up to 10x for 5 chocloate browns.

There are Wilds too, represented by the Sugar Bomb, that ONLY appears in the 1×3 tracker reel that spins above the main set independently. Wilds substitute for any pay symbols to complete win ways and also have a say in the MultiBoost feature as explained below.

Features and Gameplay

Our Score 8

As well as cascading wins, Sugar Bomb DoubleMax has a number of extra features triggered by symbols that land in the top tracker reel, as well as a free spins round. 

Cascading Wins

First up, this is a Cascading Wins slot. So, after any win, winning symbols are removed from the reels and new ones drop in to replace them. This can trigger more wins and more cascades. The sequence only ends when no more wins are triggered.

DoubleMax Multiplier

Look at the top right corner of the reels and you’ll see a multiplier value that starts at 1x. If a Sugar Bomb wild lands on the tracker reel at the top and forms part of a win, then the multiplier is doubled before it is applied to any win. This can happen more than once in a sequence of cascades.

Golden Sugar Bombs

A rare site will be the Golden Sugar Bomb. If it does land and forms part of a win then it will immediately boost the win multiplier up to its max of 256x.


The Gobstopper symbol will trigger is an instant win prize of 1x, 2x, 3x, 5x or 10x. The prize can be subject to the DoubleMax multiplier too.

Free Spins With Persistent Multipliers

The free spins round here offers you the chance to build some serious multiplier action. The round is triggered by landing 3 or more of the donut BONUS symbols. These can land anywhere to award the following:

  • 3 Bonus Symbols – 8 Free Spins
  • 4 Bonus Symbols – 10 Free Spins
  • 5 Bonus Symbols – 12 Free Spins

Now, any multiplier that has been subject to a boost from the Sugar Bomb or Golden Sugar Bomb will be persistent for the round. And, you can extend the round by landing more BONUS symbols like this:

  • 2 Bonus Symbols – 2 more spins
  • 3 Bonus Symbols – 4 more spins
  • 4 Bonus Symbols – 6 more spins
  • 5 Bonus Symbols – 8 more spins

Golden Bet For Better Odds

And if you fancy better odds of unlocking those free spins then hit the Golden Bet button which will increase your bet by 1.25x to give you more chance of entering the bonus round.

The Final Verdict

Sugar Bomb DoubleMax is a simple game that really all about landing bombs to boost your multiplier. But with the cascades and instant win gobstoppers added to the mix, it feels like there is a lot going on and it rarely gets boring. But it is also a high variance slot so whilst it has potential to go pop when you trigger a big multiplier boost, it also requires a lot of patience along the way. In conclusion, fans of sugar-themed games and high variance with big multipliers will love it.

Useful Tips When Playing Sugar Bomb DoubleMax

Remember, online slots are games of chance, there is NO strategy that can improve your odds of winning. However, reading our review and following these tips will help you get the most out of your time playing this slot game.

1. Keep Your Eyes On The Tracker Reel

The best stuff happens when Bombs or Gobstoppers land on that tracker reel. They are rarer than you would hope for, but when they do land they can turn a regular spin into something special.

2. Look For Bonus Symbols

Those BONUS donuts are worth their weight in gold! They trigger the powerful free spins round which has persistent multipliers if you land Bombs. That can lead to some big wins. And remember, landing more BONUS donuts during the round extends it further!

3. Try Starting With A Low Stake

With volatile games like this one we always recommend you exercise good bankroll management and set your stake level to a low value relative to your total balance. That means you get more spins with which to chase down those big win moments.

4. Try Our Recommended UK Slot Sites

We have hand-picked the sites on this page because they scored high in our review process including testing with real money. They are also licensed in the UK so they offer fair, safe and secure slots play.

Who Made Sugar Bomb DoubleMax?

  • Name: Yggdrasil Gaming
  • Established: 2013
  • UK License: Remote 044137-R-322934-012
  • Total Games: 120 +
  • Known For: Vikings Go ... series, Gigablox series, wide range of themes and styles
  • Popular Slots: Vikings Go Bezerk, Jokerizer, 9k Yeti, Nitro Circus, Tuts Twister
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