Of course, it is likely that the origins or reasons behind these numbers isn’t something you’ve thought of. Depending upon the type of roulette game you’re playing, you’ll see 37 or 38 numbers on the spinning wheel.Īmerican Roulette adds an extra double zero alongside the other 37. That’s the basics of roulette gameplay alongside you placing a bet on the table. These determine what the outcome of each round is, because where the ball lands is the winning number. Anyone who has ever played roulette will likely be aware of the numbers on the wheel.