The Brass Ass Casino in Cripple Creek, Colorado, like the rest of the casinos in town, continues with the gold mining and old west theme. It`s housed in historic buildings along Bennett Avenue. It has a large has a 2,600 square foot casino, 400 slots. The casino is part of the Triple Crown Group of casinos which has three casinos in Cripple Creek giving the Brass Ass two neighboring sister casinos, J.P. McGills and the Midnight Rose Casino. By the way if you are looking to spend the night make sure you check out the in-town rooms at the Brass Ass sister casino The Midnight Rose.