Strom God
90.01%
RTP
25,000x
Max Win
- Reels
- 7
- Rows
- 7
- Paylines (up to)
- Cluster Pays
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- August 28, 2026
About this Slot
Strom God is a mythology and fantasy slot from Zappy with an RTP of 90.01%, high volatility and a maximum win of 25,000x. The game plays across 7 reels and 7 rows using cluster pays, where five or more matching symbols connected horizontally or vertically form winning combinations.
A multiplier grid covers each position on the board, starting at x1 and doubling each time that position is involved in a win, up to a maximum of x1024. The multiplier applies only to the current spin.
The Loki feature spreads a chosen symbol across 5 to 15 connected positions and can retrigger. The Thor feature turns 5 to 12 random positions wild and is also retriggerable.
The Rune Blessing bonus round triggers with three scatters and awards 10 free spins. Multipliers persist across the free spins, and both the Loki and Thor features land more frequently during this round.
Mjolnir's Fury triggers with four scatters and grants 10 free spins. During these spins, each position begins with x1 multipliers, and the Loki and Thor features occur more often than in the base game.
Ragnarok Unleashed activates with five or more scatters and provides 10 free spins. Each position starts with x2 multipliers, and both features trigger at their highest frequency.
Loki's Luck is a buy option that increases the likelihood of triggering a bonus round. Thor's Wrath is a buy option that guarantees one feature at the end of a spin.
Strom God Community RTP
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Strom God RTP Calculator
Strom God has a theoretical RTP of 90.01%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 25,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Strom God Variance Simulator
Strom God sessions can swing far from its 90.01% 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
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Play on Stake*Frequently asked questions about Strom God
An RTP of 90.01% means Strom God is built to pay back around 90.01 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 Strom God's house edge is about 9.99% of everything you wager - roughly 9.99 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 90.01% 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 Strom God. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.