Boom Lab
96.7%
RTP
50,000x
Max Win
- Reels
- 6
- Rows
- 5
- Paylines (up to)
- Ways
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- October 25, 2026
About this Slot
Boom Lab is an alchemy, sweets and candy-themed slot from Bad Decision Gaming with an RTP of 96.7%, high volatility and a maximum win of 50,000x. The game features six reels and five rows with ways paylines, and symbols pay in bands across 8-9, 10-11 and 12-30 winning combinations.
Cascading reels trigger after each win, with Candy Bombs appearing during tumbles to multiply the Global Multiplier before payouts are calculated. Candy Bombs carry values of 2x, 4x or 8x, and multiple Candy Bombs can activate in a single tumble. The Global Multiplier grows without a maximum cap as Candy Bombs land.
Ignition triggers when four scatters land, awarding eight free spins with a Global Multiplier starting at 2x. Chain Reaction activates on five scatters, granting ten free spins and also starting with a 2x Global Multiplier. Meltdown requires six scatters and awards twelve free spins, again beginning with a 2x Global Multiplier.
Forbidden Formula awards twelve free spins with a 16x starting multiplier and can trigger from Meltdown or through a Mystery mechanic. During any bonus round, landing three additional scatters awards five extra spins.
Bet Modes allow you to buy specific bonus paths directly.
Boom Lab Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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Boom Lab RTP Calculator
Boom Lab has a theoretical RTP of 96.7%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 50,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Boom Lab Variance Simulator
Boom Lab sessions can swing far from its 96.7% average - its volatility is rated High. The simulator runs many virtual bankroll runs to estimate the bust rate, typical drawdown and best/worst outcomes over a set number of spins - compare a cautious bankroll against an aggressive one.
All Wins
No wins on this slot yet.
Play on Stake*Frequently asked questions about Boom Lab
An RTP of 96.7% means Boom Lab is built to pay back around 96.7 for every 100 wagered over millions of spins. Any single session can land far above or below that - use the RTP calculator on this page to model your own bet size and spin count.
Over the long run Boom Lab's house edge is about 3.3% of everything you wager - roughly 3.3 lost per 100 staked. Short sessions vary widely; the calculator above shows the expected loss and variance range for your inputs.
Quite a lot. Because wins cluster around rare big hits, your balance can move far from the 96.7% average in either direction. The variance simulator above shows typical drawdowns, bust rate and best/worst outcomes for your bankroll.
It depends on your bet size and how long you want to play Boom Lab. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
