I grew up in Reno, Nevada, home to deep blue skies, over 300 mountain ranges, and legal gambling. My childhood was dotted with the special family dinners when my grandparents would take us out to eat in casinos. This was back in a time when casino owners were local businessmen, usually well-known in the community, and my grandparents knew a few of them.
We played Keno during dinner. (I don’t even know if this still goes on; maybe someone from Reno can tell me.) Every table had a centerpiece holding blank Keno tickets and thick black crayons. Each of us would take a ticket and mark our numbers, then we’d watch the electronic Keno boards that were mounted throughout the dining room, and compare the official numbers with those on our tickets.
I never saw anyone actually place a bet. We did it for entertainment, and probably to keep us kids busy; during the course of one dinner, there were several rounds of the game. And that was Keno, in Reno, in the olden days.