Unless you're a big gambler, I would find something else to do. My family (mom, dad, brother and grandparents- all over 21) went once on a lark (it is free, after all)... Very smokey, a bit cramped, and full of the most desperate-looking people I have ever seen. Some of them seriously looked like they were counting on winning big as a last ditch effort to save the family farm or something. The free sandwiches were about what you could expect of free sandwiches. I'm really not into gambling (I think I won like $8), so I can't speak for everyone, but I would rather spend the afternoon almost anywhere else.