French Roulette Online Simulator
French roulette online uses a single-zero wheel and special rules such as La Partage. This simulator helps you see how those rules affect even-money bets and session results.
Single-zero roulette with La Partage on even-money bets when zero lands.
Free strategy lab
French roulette simulator
Single-zero roulette with La Partage on even-money bets when zero lands.
Betting table
Place bets
Bets
9
Total bet
$45
Bankroll
$1,000
Straight numbers
Fast outside bets
Dozens and columns
Wheel sectors
Chip value
$5 selected
Chip value
$5 selected
Total bet
$45
Bankroll
$1,000
Controls
Session setup
Current
$1,000
On table
9
Total bet
$45
P/L
$0
History
Spin log
| Spin # | Winning number | Hit / Miss | Profit | Bankroll after spin |
|---|---|---|---|---|
| No spins yet. | ||||
Analytics
Session statistics
Starting
$1,000
Current bankroll
$1,000
$0 net session result
Total spins
0
Hits
0
Misses
0
Hit rate
0.0%
Total wagered
$0
Net profit
$0
ROI
0.0%
French wheel
Spin result
Last number
-
Controls
Session setup
Current
$1,000
On table
9
Total bet
$45
P/L
$0
Betting table
Place bets
Bets
9
Total bet
$45
Bankroll
$1,000
Straight numbers
Fast outside bets
Dozens and columns
Wheel sectors
Chip value
$5 selected
Chip value
$5 selected
Total bet
$45
Bankroll
$1,000
History
Spin log
| Spin # | Winning number | Hit / Miss | Profit | Bankroll after spin |
|---|---|---|---|---|
| No spins yet. | ||||
Analytics
Session statistics
Starting
$1,000
Current bankroll
$1,000
$0 net session result
Total spins
0
Hits
0
Misses
0
Hit rate
0.0%
Total wagered
$0
Net profit
$0
ROI
0.0%
French Roulette Rules
French roulette uses numbers 0 to 36. When La Partage applies, an even-money bet that loses to zero returns half of the stake. This reduces losses on red/black, odd/even, and low/high bets.
History of French Roulette
French roulette is closely tied to the early history of the game in France. Its table language, wheel layout, and rules such as La Partage shaped the way roulette spread through European casinos.
Try These Strategies In This Simulator
Open the full betting rules, example sequence, and risk plan, then return to the simulator and compare results.
Read After The Simulation
These guides explain roulette probability, real stories, and the limits of betting systems.
Jun 25, 2026 / 4 min read
Gonzalo García-Pelayo: the Spanish family that hunted biased roulette wheels
In the 1990s Gonzalo García-Pelayo and his family watched thousands of spins in Spanish casinos and looked for roulette wheels with tiny mechanical biases. The idea was n...
Read full storyJun 25, 2026 / 4 min read
Joseph Jagger and the wheel that broke Monte Carlo
Joseph Jagger was a Yorkshire textile man who understood spinning machinery. Around 1881 he went to Monte Carlo, watched roulette tables, and looked for imperfect balance...
Read full storyJun 25, 2026 / 4 min read
The Eudaemons: physics students, a shoe computer, and roulette
In the late 1970s, physics students J. Doyne Farmer and Norman Packard led a group that tried to predict roulette using a concealed computer. They measured the wheel and ...
Read full story