Cattle-Ac Niteclub, Casino & Steakhouse is a downtown Sidney, Montana establishment serving locally-owned hospitality since 1991. Located at 119 North Central Avenue, the property specializes in USDA Choice Angus beef steaks and features a full bar with spirits, wines, and draft beers alongside casino gaming with slot machines. Restaurant hours are Monday through Saturday 11 a.m. to 10 p.m., while the bar and casino extend service to midnight on weeknights and 2 a.m. on weekends. The venue combines quality steakhouse dining with gaming and entertainment in northeastern Montana's Richland County.