I know of one running in Florida by a young woman. She keeps her working money hidden in a closet. She used to be a casino dealer, but decided she could make more on her own. I work with her best friend who she went to school here with.

I also know of one here in the Kansas City area. A friend of mine goes there and gave me several chips from there. Turns out they use plastic chips, so they are not very exciting. It even has a name. At least my friend has a name for it. I don't feel comfortable mentioning here though.

I don't ask a lot of questions about them. Better not to know I think.