The most accurate list of casinos in and Near Nashville, Tennessee. A central computer server at the Tribal Lottery System directly controls the results of each bet. Washington slot machine casino gambling consists of 29 tribal casinos with scratch ticket VLT-style video slot machines. Summary of Washington Slot Machine Casino Gambling in 2019. Its warm and friendly staff, ultra-modern air-conditioning system, clean atmosphere, and rewarding casino promotions are a welcome alternative to big city gaming. Seminole Casino Brighton is a 27,000-square-foot casino with over 400 slot and gaming machines, high-stake bingo action, table games, and Josiah, a full service restaurant and lounge.