Tribal gaming began in 1986 with the opening of a high-stakes bingo parlor on the Mashantucket Pequot reservation, after a court ruled that state bingo regulations did not apply on the tribe's sovereign land. As of the 2016-17 fiscal year, the two casinos had a total annual slot handle of $13.2 billion, with winnings of $1.1 billion. The tribes pay 25 percent of their slot machine revenue to the state, in exchange for the state maintaining its prohibition on the machines outside of the two casinos. A third casino, to be jointly owned by the two tribes, is planned in East Windsor but has been held up by legal proceedings. They are operated on tribal lands under the federal Indian Gaming Regulatory Act by the state's two federally recognized tribes, the Mashantucket Pequot Tribe and the Mohegan Tribe, respectively. state of Connecticut include two Indian casinos ( Foxwoods and Mohegan Sun), parimutuel wagering, charitable gaming, the Connecticut Lottery, and sports betting.Ĭonnecticut has two Indian casinos, Foxwoods Resort Casino in Ledyard and Mohegan Sun in Uncasville.