73Player accounts▼ 29% vs the 30 days before#3759 by players
$1.77Average bet#1637 by average bet
7 OctWagered per UTC day5 Nov
Player accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).
Jelly Serious RTP, max win and bonus buys
Official figures · version 11
96.06%RTP · base game
10,000xMax win
1 in 17Plays that win something
1 in 96,637Max win odds · base game
Mode
Type
Cost
RTP
Max win
Extra Pepper
Bonus buy
15x the bet
96.05%
10,000x
Extra Fs
Bonus buy
10x the bet
96.06%
10,000x
Extra King
Bonus buy
20x the bet
96%
10,000x
Slime Bonus
Bonus buy
300x the bet
96%
10,000x
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 Jelly Serious?
Jelly Serious by SERIOUS BOOK has an RTP of 96.06%.
What is the max win in Jelly Serious?
The maximum win is 10,000x the bet.
Does Jelly Serious have a bonus buy?
Yes: Extra Pepper costs 15x the bet, Extra Fs costs 10x the bet, Extra King costs 20x the bet, Slime Bonus costs 300x the bet.
When was Jelly Serious released?
Jelly Serious was released on 7 Jul 2026.
Where can I play Jelly Serious?
Jelly Serious 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.
