Casinos handle disputes at the roulette table through established procedures that emphasize fairness and transparency. Dealers listen to player concerns, review the situation according to game rules, and may consult surveillance footage if needed. Floor managers or pit bosses are involved for impartial resolution and possess the authority to make final decisions. The focus is on maintaining a positive gaming experience and ensuring players are treated fairly, with efficient dispute resolution stemming from effective communication and adherence to house rules.