Roulette is one of casino gaming’s most recognizable combinations of motion, probability, and anticipation. A wheel spins in one direction, a ball travels in the other, and players watch as speed, friction, deflectors, and chance combine to produce a result. The rules are simple, but the movement of the ball can be surprisingly complex.Mathematics can help players understand roulette more clearly. Observation can also reveal useful information about how a physical wheel behaves over time. Howeve (untamedscience.com) [...]