21+ informational guide. If gambling is causing harm, visit Get help. The National Problem Gambling Helpline is 1-800-MY-RESET (1-800-697-3738). 1-800-GAMBLER is available at 800gambler.org.
For entertainment purposes only. 100% Free-to-Play Social Casino Simulator. No real money gambling, deposits, or cash prizes.
Free 3D European & American Roulette Simulator
Pick a chip, tap the table to bet, and spin. The 3D wheel upgrades to full WebGL the moment you interact, so the page still opens instantly on phones.
Chips: 10,000Standard table · bets 10–5,000
Chips: 10,000
Loading HD 3D wheel…
Total bet 0
European vs. American roulette
A European wheel has 37 pockets (1–36 plus a single 0). An American wheel has 38 (1–36 plus 0 and 00). Payouts are the same on both, so the extra pocket raises the house edge from 2.70% to 5.26%. Switch wheels above and watch how often the zeros wipe out even-money bets.
Payouts on this table
Bet
Covers
Pays
Straight up
1 number
35 to 1
Dozen or column
12 numbers
2 to 1
Red/Black, Odd/Even, 1–18/19–36
18 numbers
1 to 1
Every spin is drawn with your browser's cryptographic random number generator before the animation starts, and past numbers never change the odds of the next spin.
Curious whether Martingale or Fibonacci can beat that edge? Run 100 spins in one click with the Roulette Strategy Tester. Rules are explained in our roulette guide.