#2683 of 7,053 games by turnover, last 30 days · #1119 of 2,086 new releases
RTP 95.8%
Max win 15,000x
Std deviation 10.2
Released 22 Oct 2026
Play money, no account. 18+
Last 30 days
Complete UTC days · Engine Insights
$14.1KWagered
16.6KBets
347Player accounts#1853 by players
$0.85Average bet#3989 by average bet
22 OctWagered per UTC day6 Nov
Player accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).
Flex Check RTP, max win and bonus buys
Official figures · version 4
95.8%RTP · base game
15,000xMax win
1 in 2.8Plays that win something
1 in 4.8MMax win odds · base game
Mode
Type
Cost
RTP
Max win
Flex Rush
Bonus buy
47.5x the bet
95.8%
15,000x
Receipt Run
Bonus buy
85x the bet
95.8%
15,000x
Proof Check
Bonus buy
175x the bet
95.8%
15,000x
Status Lock
Bonus buy
750x the bet
95.8%
15,000x
Max Flex
Bonus buy
1,500x the bet
95.8%
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 Flex Check?
Flex Check by Backroom Studios has an RTP of 95.8%.
What is the max win in Flex Check?
The maximum win is 15,000x the bet.
Does Flex Check have a bonus buy?
Yes: Flex Rush costs 47.5x the bet, Receipt Run costs 85x the bet, Proof Check costs 175x the bet, Status Lock costs 750x the bet, Max Flex costs 1,500x the bet.
When was Flex Check released?
Flex Check was released on 22 Oct 2026.
Where can I play Flex Check?
Flex Check 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.
