20. Gold Coast Hotel and Casino

Las Vegas

Square feet: 86,600
Gaming machines: 2,100
Table and poker games: 59
Restaurants and bars: 9
Hotel rooms: 711
Web site: goldcoastcasino.com

Located one mile west of the Las Vegas Strip, this casino is owned and operated by Boyd Gaming, which also operates the Borgata in Atlantic City, among many other casinos. The Gold Coast was built in 1986 and had a major upgrade in 2002 that added more restaurants, gaming machines and tables, and parking spots.