Bally's Corporation owns and operates gaming and racing facilities in the United States. Its gaming and racing facilities include slot machines and various casino table games, and restaurant and hotel facilities. The company owns and manages Twin River Casino Hotel in Lincoln, Rhode Island; Tiverton Casino Hotel in Tiverton, Rhode Island; Hard Rock Hotel & Casino in Biloxi, Mississippi; Casino Vicksburg in Vicksburg, Mississippi; Dover Downs Hotel & Casino in Dover, Delaware; Casino KC in Kansas City, Missouri; Golden Gates, Golden Gulch, and Mardi Gras casinos in Black Hawk, Colorado; Bally's Atlantic City, Atlantic City, New Jersey; Eldorado Resort Casino Shreveport, Shreveport, Los Angeles; and Arapahoe Park racetrack and 13 off-track betting licenses in Aurora, Colorado. As of April 13, 2021, it owned and operated 12 casinos that comprise 13,308 slot machines, 460 game tables, and 3,342 hotel rooms, as well as a horse racetrack across eight states. The company was formerly known as Twin River Worldwide Holdings, Inc. and changed its name to Bally's Corporation in November 2020. Bally's Corporation was founded in 2004 and is incorporated in Providence, Rhode Island.