European Roulette - The roulette wheel is divided into 37 sections. These sections are numbered from 1 to 36, (half in red and half in black), with an additional green section marked 0. This is different than American Roulette where the roulette wheel is divided into 38 sections numbered from 1 to 36, with two additional green sections, one marked 0 and the other marked 00. The player bets on the arrangement for a number, group of numbers or color that the player predicts will win. The dealer will spin the ball along the wheel's rim.