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Roulette Simulator
Estimate your lifetime roulette results with classic betting strategies
Change Simulation Parameters
Roulette Type
European (1 zero) - House Edge: 2.7%
American (2 zeros) - House Edge: 5.3%
Triple Zero - House Edge: 7.7%
Why casinos created different roulette variations
Game Option
Live (30 spins/hr)
Online w/ Dealer (110 spins/hr)
Online w/o Dealer (220 spins/hr)
Game Length
0.5 hours (30 min)
1 hour (60 min)
1.5 hours (90 min)
2 hours (120 min)
2.5 hours (150 min)
3 hours (180 min)
3.5 hours (210 min)
4 hours (240 min)
4.5 hours (270 min)
5 hours (300 min)
5.5 hours (330 min)
6 hours (360 min)
Sessions per Week
Current Age
Retirement Age
Betting Pattern
Flat
Martingale
Reverse Martingale
D'Alembert
Fibonacci
Why roulette betting strategies fail
Starting Bankroll per Session
Max Bankrolls per Year
Estimated Stock Market Annual Growth (%)
See US stock market real returns
Reset Simulation
Clear Bet Selection
Run Simulation
Pause
Resume
Fast Forward
Stop
Bet Selection
Red
Black
Results
Why do more sessions lose than win? Why do longer sessions lose more?
Session
Date
Spins
Hours
Wins
Losses
Net
Final Bankroll
Compounded Losses (to Age
65
)
Details
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Disclaimer: GambleSim is for entertainment and educational purposes only. Not for use by minors. No real money gambling or prizes. Please play responsibly.