New Jersey, Pennsylvania, Indiana, Iowa, Illinois, Colorado, Tennessee, New York, Louisiana, Michigan, Virginia, Arizona, Connecticut, West Virginia. New Jersey was the first state to offer the app and Pennsylvania followed. In order for FanDuel to offer a mobile app, they must have a land-based Casino partner and the state must have legislation in place. It's a bit of a process and each state has different requirements. As an example the state of New Hampshire has an exclusive deal with DraftKings and FanDuel isn't allowed to enter the state.