Roulette
European single-zero wheel. Place a bet, spin, and watch the ball land — or hand the wheel to a strategy and run thousands of spins to see how it fares against a 2.7% house edge.
Play money only. Roulette has a negative expected value: every betting
strategy below is mathematically guaranteed to lose in the long run. The
simulation is here to make that fact visible, not to recommend any
strategy in the real world.
peak profit ever
$0
Recent results
$1,000
bankroll
$0
profit
0
spins
Your bet stack
Place a bet
Space spin · A auto-bet · C clear · S simulate
Betting strategy
…
next bet: $5
simulate
spins, starting bankroll $
|
Monte Carlo
runs
no simulation yet — click run.
-bankroll0+bankroll
Leaderboard — your top profits
| # | strategy | spins | profit | when |
|---|---|---|---|---|
| play a hand or run a simulation to populate. | ||||