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; and Arapahoe Park racetrack and 13 off-track betting licenses in Aurora, Colorado. As of September 30, 2020, it owned and operated nine casinos that comprise 10,359 slot machines, 300 gaming tables, 54 stadium gaming positions, 49 dining establishments, 26 bars, 1,290 hotel rooms, and 4 entertainment venues, as well as a horse racetrack. 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 headquartered in Providence, Rhode Island.