Nest Lounge at the top of the hotel and seven restaurants.barbary coast and casino CASINO DATA SYSTEMS NV Nass said he enjoys the smoke - free atmosphere, which is different from casinos on tribal land. city of Livermore recently designated a downtown non- smoking area while two Southern California cities took action against e-cigarettes. History and facts about southern california casinos. A Note About Age. DESCRIPTION. Age 21 and over to gamble. There are no smoke - free areas in the casino. The Orchard Restaurant is no smoking. First Smoke - Free Month. California Department of Public Health. 74 J.D. Power and Associates Reports: A vast majority of Southern California Indian gaming casino customers express desire for a smoke - free environment (July 1, ).