Bets may also be placed to predict a sequence of numbers. The object of the game is to predict which numbered compartment the ball will fall into by placing a bet on the appropriate number on the layout. A single ball is spun and will land in one of the numbered compartments. The numbers from 1-36 are divided up equally and coloured either red or black. The game is played with a wheel containing 37 compartments numbered from 1-36 and one zero.