Each spin on the online Roulette table is an independent event, and the previous spin doesn't affect the outcome of the next spin. The outcome of each spin is determined by the Random Number Generator (RNG), which ensures that each spin is entirely random and fair. Therefore, each spin doesn't necessarily affect casino affairs, but it does affect the player's chances of winning or losing in that particular spin. However, over time, the casino will earn a profit from the collective results of the spins, giving the casino an advantage known as the house edge.