Were you lucky, or was it just the math?
Drop in a bet history and we replay your exact bets thousands of times. You get one number: the share of those players who did worse than you did.
Drop your bet history here
A CSV with a bet amount column and a payout or multiplier column. It is read in your browser and never uploaded.
What the number means
50% is perfectly average. Above it, you beat most players who made the same bets; below it, the reels were against you. Over enough spins everyone drifts toward the RTP, so long histories rarely land far from the middle and short ones often do.
Your data
The file is read by JavaScript on this page and stays on your device. Nothing is uploaded, stored or sent anywhere.