11Player accounts▼ 31% vs the 30 days before#5906 by players
$0.25Average bet#6293 by average bet
8 OctWagered per UTC day3 Nov
Player accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).
Skull Island RTP, max win and bonus buys
Official figures · version 2
96%RTP · base game
25,000xMax win
1 in 4.1Plays that win something
1 in 833KMax win odds · base game
Mode
Type
Cost
RTP
Max win
Super Boost
Bet boost
5x the bet
96%
25,000x
Bonus
Bonus buy
100x the bet
96%
25,000x
Super Bonus
Bonus buy
300x the bet
96%
25,000x
Mystery
Bonus buy
500x the bet
96%
25,000x
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 Skull Island?
Skull Island by SPADICE has an RTP of 96%.
What is the max win in Skull Island?
The maximum win is 25,000x the bet.
Does Skull Island have a bonus buy?
Yes: Bonus costs 100x the bet, Super Bonus costs 300x the bet, Mystery costs 500x the bet.
When was Skull Island released?
Skull Island was released on 21 Jul 2026.
Where can I play Skull Island?
Skull Island 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.
