Casinos cannot cancel your membership or refuse to pay you just because you are using strategies or systems. You can use any roulette strategy at any legal & licensed casino, with a few exceptions (*), which we will mention below. If using a roulette strategy is stated to be “illegal and/or prohibited”, you are playing at an unreliable and unlicensed casino. You can increase or decrease the amount of your wagers according to a certain principle, or you can try your luck only on certain bets: no casino, whatever the type, can prohibit doing these. As a general rule, all strategies that are based on mathematical principles and do not require any physical intervention in the game are legal.
