FanDuel Casino operates in several legal locations across the United States, primarily in states where online gambling has been legalized. These include New Jersey, Pennsylvania, Michigan, and West Virginia, among others. Each state has its own regulations governing online casinos, ensuring a safe and regulated environment for players. FanDuel adheres to these laws, providing a variety of games and betting options while promoting responsible gaming practices. As legislation evolves, FanDuel continues to expand its reach, bringing its casino offerings to more players nationwide.