#3274 of 7,141 games by turnover, last 30 days · #1365 of 2,123 new releases
RTP 96.2%
Max win 15,000x
Std deviation 25.0
Released 22 Oct 2026
Play money, no account. 18+
Last 30 days
Complete UTC days · Engine Insights
$8,758Wagered
14.5KBets
271Player accounts#2137 by players
$0.60Average bet#5116 by average bet
22 OctWagered per UTC day7 Nov
Player accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).
Piston RTP, max win and bonus buys
Official figures · version 2
96.2%RTP · base game
15,000xMax win
1 in 3Plays that win something
1 in 1.5MMax win odds · base game
Mode
Type
Cost
RTP
Max win
Charbon
Bet boost
2x the bet
96.3%
15,000x
Bonus
Bonus buy
100x the bet
96%
15,000x
Super
Bonus buy
400x the bet
96%
15,000x
Mystery
Bonus buy
125x the bet
96%
15,000x
From engine.io's public provably-fair tool, for the game's current version (checked 28 Oct 2026). RTP is the long-run average return; real sessions vary widely. Max win is in multiples of the bet. 18+, play responsibly.
Quick answers
What is the RTP of Piston?
Piston by Celestial Studios has an RTP of 96.2%.
What is the max win in Piston?
The maximum win is 15,000x the bet.
Does Piston have a bonus buy?
Yes: Bonus costs 100x the bet, Super costs 400x the bet, Mystery costs 125x the bet.
When was Piston released?
Piston was released on 22 Oct 2026.
Where can I play Piston?
Piston is on Stake. Casino links may be affiliate links. 18+.
Leaderboard placings
Calendar leaderboard placings
Calendar
Rank
Turnover
Bets
Avg bet
Yesterday
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This week
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This month
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Last 30 days
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All-time
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Since launch leaderboard placings
Since launch
Rank
Turnover
Bets
Avg bet
24h after launch
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First week
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First month
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From Engine's public leaderboards: yesterday, this week, this month, the last 30 days and all time, plus each game's first day, week and month since launch. A dash means the game is outside that board. Average bet is turnover ÷ bets.
