French roulette uses the same single-zero wheel as European roulette. The table layout is slightly different, though, and French roulette also introduces a couple of potential variations that only affect even money (1-to-1) outside bets in those rare instances the ball lands on zero. If you’re playing “En Prison,” you don’t lose your bet, but you have to play the same bet again. If the game is “La Partage,” you lose only half your wager if the ball lands on zero.