No casino in Black Hawk compares to Monarch. Monarch Casino Resort Spa (Black Hawk, CO) This luxury accommodation should be your go-to hotel and casino if you’re looking for just the right combination of relaxation and fun. In addition to great games, Ameristar also offers a AAA, 4-star hotel experience. Ameristar Casino Resort Spa (Black Hawk, CO)īoasting over 1,500 slot machines, table games, and poker, Ameristar is your home for outstanding casino gaming. Here’s a look at 12 of the top-rated casinos in Colorado so you can begin planning your trip. To this day, the state remains a hot gambling destination, with visitors able to hit the jackpot at three casino towns-Black Hawk, Central City, and Cripple Creek. People have been coming to Colorado to strike it rich since the Gold Rush of the mid-19th century.