Spark Fortune
96%
RTP
15,000x
Max Win
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- May 28, 2026
A Stake Engine title, so there is no maker demo to embed here. On Stake it can be played without an account as Demo (Fun Play).
About this Slot
Spark Fortune from St0rk Studios is a steampunk and gems-themed slot with an RTP of 96%, medium volatility and a maximum win of 15,000x.
VS Battle Wilds replace standard symbols and trigger a Tesla versus Edison duel mechanic. These wilds expand across clean reels only, and a winning multiplier anchors to the reel on which it lands.
Mystery Pigeon Respins award Bronze, Silver or Gold variants, each granting different respin counts and mystery effects. The mystery effects expand the grid, add paylines or advance a multiplier ladder during the respin sequence.
Spark Bonus VS starts with 10 free spins and expands clean VS Battle Wilds across 2 reels. The game tracks Tesla and Edison wins separately, and either side reaching 3 wins grants an additional 10 free spins.
Super Spark Bonus VS triggers with 4 free spin scatters, starts with 10 free spins and expands clean VS Battle Wilds across 3 reels. Either side reaching 3 wins during this bonus grants an additional 10 free spins.
Mega Duel Hold and Win triggers with 5 free spin scatters. You choose Tesla or Edison before the duel begins, and both sides run separate 5x3 boards with respins. The final result determines whether one board or both are collected.
Golden Pigeon Spins guarantees a Gold Mystery Pigeon that starts a respin sequence with 4 respins and 4 mystery effects applied throughout.
Double FS Spins increases access to Spark Bonus VS and Super Spark Bonus VS.
The Bonus Options menu allows you to purchase direct access to feature triggers.
Spark Fortune Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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Spark Fortune RTP Calculator
Spark Fortune has a theoretical RTP of 96%. Its volatility is Medium, so expect a balanced mix of dry spells and mid-size hits. Its win potential is capped at 15,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Spark Fortune Variance Simulator
Spark Fortune sessions can swing far from its 96% average - its volatility is rated Medium. 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 Spark Fortune
An RTP of 96% means Spark Fortune is built to pay back around 96 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 Spark Fortune's house edge is about 4% of everything you wager - roughly 4 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% 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 Spark Fortune. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
