Storm Roost
95.57%
RTP
5,000x
Max Win
- Reels
- 6
- Rows
- 5
- Paylines (up to)
- Cluster Pays
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- August 7, 2026
About this Slot
Storm Roost is a mythology and fantasy game set in nature with a 6x5 grid and cluster pays mechanic. It has an RTP of 95.57%, high volatility and a maximum win of 5,000x.
Three bonus symbols trigger Stormling Free Spins, awarding 10 spins to start. During this mode, charged cells reset after each Thunderbird strike. Each additional bonus symbol landing during Stormling adds one more spin, up to a maximum of 60 total spins.
Four bonus symbols trigger Skymother Free Spins, also awarding 10 spins initially. In this mode, charged cells persist through Thunderbird strikes rather than resetting.
Five bonus symbols trigger Stormlord Free Spins, starting with 10 spins. Charged cells in Stormlord persist through Thunderbird strikes and begin at level 1.
Thunderbird's Dive is a paid feature that guarantees a Thunderbird strike with no bonus symbols landing on that spin.
Storm Orbs crack to reveal multipliers of up to 100x. When multiple multipliers are revealed, they combine together and then multiply the tumble total.
Ante Bet is available as a buy option that doubles the stake and increases the chance of bonus symbols landing.
Storm Roost Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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Storm Roost RTP Calculator
Storm Roost has a theoretical RTP of 95.57%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 5,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Storm Roost Variance Simulator
Storm Roost sessions can swing far from its 95.57% 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 Storm Roost
An RTP of 95.57% means Storm Roost is built to pay back around 95.57 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 Storm Roost's house edge is about 4.43% of everything you wager - roughly 4.43 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 95.57% 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 Storm Roost. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
