Shroom Boom
95.5%
RTP
10,000x
Max Win
- Reels
- 5
- Rows
- 5
- Paylines (up to)
- 13
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- September 27, 2026
About this Slot
Shroom Boom is a fantasy and nature-themed slot from Victrix with an RTP of 95.5%, high volatility and a maximum win of 10,000x. The game plays across five reels, five rows and 13 paylines.
When a wild lands on the reels, it stays in place and triggers a respin. Each respin that lands a new wild adds that symbol to the stack, which carries its own number and grants another respin. The feature ends when a respin completes without landing a new wild.
Grove lands as groups of touching spore-pod cells. The Grove then spreads onto one to three neighbouring cells, transforming all covered cells into the same symbol. Those cells can open as wild symbols with numbers attached, though the Grove never covers existing wilds or Fairy Rings.
Three or more Fairy Ring scatters trigger 10 free spins. During free spins, wilds that land become locked in place and do not move. The trip multiplier increases as free spins progress. Landing three or more Fairy Rings again during the round adds 5 more spins to the remaining total.
The Double Dose toggle increases the likelihood of landing free spins. It costs more per spin when active and remains on until the player switches it off. The Features menu offers bonus modes and odds improvements.
Shroom Boom Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
No measurements for this slot yet.
Your archive would be the first.
Shroom Boom RTP Calculator
Shroom Boom has a theoretical RTP of 95.5%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 10,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Shroom Boom Variance Simulator
Shroom Boom sessions can swing far from its 95.5% 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 Shroom Boom
An RTP of 95.5% means Shroom Boom is built to pay back around 95.5 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 Shroom Boom's house edge is about 4.5% of everything you wager - roughly 4.5 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 95.5% 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 Shroom Boom. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
