How Many Nos Are on a Roulette Wheel?

There are 37 numbers on a Roulette wheel – 18 red, 18 black and 1 green. The green number is 0. The numbers 1-36 are evenly distributed around the wheel, with 18 red numbers and 18 black numbers.

The Roulette wheel is spun in one direction and a ball is spun in the opposite direction around a small track on the outer edge of the wheel. The ball eventually loses momentum and falls into one of the 37 numbered pockets on the wheel.

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The odds of winning are based on which type of bet you make. For example, a bet on a single number pays 35 to 1. That means if you bet $1 and win, you’ll get back $35 plus your original dollar.

PRO TIP:A Roulette wheel typically has either 37 or 38 pockets, depending on the type of Roulette being played. The number of pockets is determined by the number of Nos, which usually range from 0 to 36. In most cases there will also be an additional pocket for the double zero (00).

A bet on two adjoining numbers, like 1 and 2 or 2 and 3, pays 17 to 1. A bet on a column of numbers pays 2 to 1, etc.

The house edge in Roulette comes from the 0 pocket. Because all bets lose when the ball lands on 0 or 00, this gives the casino an overall advantage of about 5.

26%.