UKGC require us to verify your age before letting you play
Bonus-Menu is intended for visitors over the age of 18, including the free games section. To proceed, please register with us to verify your age. If you already have an account, simply log in to verify your age.
Evoplayβs slot machine, Jelly Boom, is a release that explores an alien world. Itβs going for the cute angle, using four jelly-like characters on its reels, and Iβd place it in the Science Fiction category because of it. With its cute graphics, itβs a slot with 4 reels of 4 symbols each, and it has a total of 40 paylines for winning combinations.
Every slot machine must be developed by a company that invented, designed and put it into operation. Many players eventually find that they only enjoy playing on machines from specific software provider, so they narrow down their selection by preferred brand.
A slot machine with low volatility. Wins occur frequently, but are usually small. The game has a smoother course without large fluctuations, suitable for players who do not like risk and work with a smaller budget. More about volatility here.
Slot theme and symbols
Jelly Boom is supposed to feature jellies, characters that are part of an alien world. The four characters, the jellies, are called Blu, Gree, Yel, and Pi. You can see them on the reels, and theyβre also getting four lower-value symbols with fruit-like icons, which match colors to each of the four jellies. Itβs a 4-reel game, so the sort of slot machine you donβt get every day. You still form combinations via regular symbols, with 3 or 4 matching symbols required on a line.
Jelly Boom theme and symbols
The game feels fairly accessible, with low volatility (on the high side) noted by Evoplay. The slotβs got some excellent rewards that it can deliver to its players, with up to 10,586x the stake available. I even like the RTP (Return to Player) of 96.46%, as that percentage is higher than you can get in the majority of todayβs slots. The game has you forming combinations of 3-4 symbols on its lines, and then there is a drop mechanic that triggers to bring you fresh symbols, replacing the ones that already got you a prize.
Pink Jelly Creature
Blue Jelly Creature
Yellow Jelly Creature
Green Jelly Creature
Pink Jelly
Blue Jelly
Yellow Jelly
Green Jelly
Special Symbols and Slot Features
3D
NO
Autoplay
YES
Free Spins
YES
Gamble Feature
NO
Locking Symbols
NO
Wild Symbol
YES
Win Multiplier
YES
Other features
Cascading Reels (Avalanche)
Scatter Symbol
Scatter symbol
The berry-like symbol is the scatter symbol, which you can get on all reels. These are useful to you when they land 3 to 5+ times.
Free Spins
With 3, 4, or 5+ scatter symbols visible, you receive 5, 10, or 15 free spins, respectively. The game picks one of the jelly symbols and boosts its multiplier (usually at 1x) by the number of triggering scatters. If new scatters land on the reels, then each one boosts the multiplier of a jelly by 1x. These multipliers apply to the prizes paid by those particular jelly symbols.
WILD symbol
A wild symbol is going to be used as part of other combinations, being a substitute symbol. The jelly symbols can all turn into wilds.
Jellies Turn Wild
Following the drops that occur when you form combinations, the jelly symbols can be transformed into variants that act as wilds. This happens every two drops. You get the first jelly as a wild after the 2nd drop, the second one after the 4th, then after the 6th, and finally, after the 8th drop. They remain wild symbols until the round is over.
Prize table
Symbol
Multiplier
3x in payline
4x in payline
Pink Jelly Creature
3x
15x
Blue Jelly Creature
2x
10x
Yellow Jelly Creature
1.5x
6x
Green Jelly Creature
1.2x
4x
Pink Jelly
0.3x
2x
Blue Jelly
0.3x
1.8x
Yellow Jelly
0.1x
1.5x
Green Jelly
0.1x
1x
Our rating of the game
Jelly Boom
Itβs not a typical slot machine, even though it uses the same way to get you paid, through paylines and winning combinations. The presence of the jellies, their transformation into wilds through drops, and the possibility to add multipliers to those wins during free spins, all help make this a fun game. Itβs not entirely original, but itβs presented differently than in most slots, and I appreciate that. The volatility is on the low side, wins can be high and go up to 10,586x the stake, and the RTP is at a very healthy 96.46%. Overall, itβs a good slot to check out.
90%
Editor's rating
Design and theme
90 %
90 %
Features and playability
85 %
85 %
RTP and volatility
96 %
96 %
How do we rate slot machines?
We evaluate slot machines based on multiple criteria, from which we make our final verdict.
It has an excellent RTP of 96.46%, higher than the average return from most slots.
Wins of up to 10,586x the stake are also on the table, and those look great in any slot.
Its volatility is on the low side (higher end of it, but still low enough to be worth it).
Cute graphics, involving alien-like jelly creatures, which in some cases look like fruit.
The Jellies Turn Wild feature, which requires multiple drops to trigger in a single round.
A free spins feature that can deliver bigger wins, thanks to jelly multipliers.
Cons
Individual combinations donβt pay all that much, and the top symbol offers only 15x the stake.
Paid spins pay relatively little, with a 264x the stake prize being the best that they could get during testing.
If you analyze the features, theyβre similar to those from other slots, with wilds, free spins, and multipliers.
Manufacturer EvoPlay
Evoplay is a leading iGaming software provider known for developing innovative online slot games, instant-win titles, and casino content. Established in 2017, the company has gained recognition for its high-quality graphics, engaging gameplay features, and mobile-optimized experiences.
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+. New players only. Min dep. Β£20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every Β£10 bet on Slots, 1 point for every Β£10 bet on Video Poker and qualifying Side Bets. 0.25 points for every Β£10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at Β£100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Terms Apply. BeGambleAware.org.
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
Total bonus amount
90 %
Easy to reach
89 %
Bonus conditions
90 %
Casino rating
91 %
Warning: Play and gamble responsibly | Gambling may be addictive 18+ | Underage gambling is an offence | When the fun stops, stop.
I am a writer who specializes in slot machines. I've been writing about them since 2013 and have reviewed thousands of slot machines over the years. I continue to cover the industry and review new releases for Bonusmenu. When I'm off the clock, you'll find me buried in a book or wandering the virtual wastelands of Fallout and the provinces of The Elder Scrolls.
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
18+. New players only. Min dep. Β£20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every Β£10 bet on Slots, 1 point for every Β£10 bet on Video Poker and qualifying Side Bets. 0.25 points for every Β£10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at Β£100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Terms Apply. BeGambleAware.org.
Register, verify your age, and play slots for free!
Forgotten Password
UKGC require us to verify your age before letting you play
Cookie Consent
We use cookies on our website (including third party cookies). This helps us to display content correctly, find out what's happening on the site and offer you tailored ads. Check here for more information.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Software provider
Game typeSlot
Reels
Winning paylines40 paylines
