Monarch Casino & Resort, Inc. owns and operates the Atlantis Casino Resort Spa, a hotel/casino facility in Reno, Nevada, and the Monarch Black Hawk Casino (formerly the Riviera Black Hawk Casino) in Black Hawk, Colorado. The Atlantis features casino space; guest rooms; food outlets; espresso and pastry bars; health spa and salon; retail outlets offering clothing and traditional gift shop merchandise; family entertainment center; banquet, convention and meeting room space. The casino features slot and video poker machines; table games, including blackjack, craps, roulette, and others; a race and sports book; a 24-hour live keno lounge and a poker room. The Monarch Casino Black Hawk features casino space, slot machines, table games, buffet-style restaurant, a snack bar and a parking structure. Monarch Casino & Resort was founded in 1993 and is headquartered in Reno, NV.