Differences between French and American Roulette\n\n The playing tables are subtly different too, with the outside bets on an American or European Roulette table all down one side, while the outside bets are split either side on the French Roulette table.
The main difference between French roulette and European roulette is the inclusion of the "La Partage" and "En Prison" rules in French roulette. These rules can affect the outcome of even-money bets (such as red/black or odd/even) when the ball lands on zero.