The rules of different casinos can significantly impact a player's Roulette strategy by influencing the house edge and odds. Variations like European vs. American Roulette, with differences in the number of zeros, alter the probability of winning and often shift players toward games with better odds. Rules like "En Prison" or "La Partage" in some casinos reduce potential losses, encouraging strategies that focus on even-money bets. These rule differences shape how players manage risk, select bet types, and adjust their overall approach to the game.