"I have 6 from the HR in LV. I got them the first time I went there, signed up and got a card and a "starter" gift package. Never used them, tables were too busy."

If you are a chip collector you don't want to use them.

I once went with my sister to Fiesta Henderson and signed her up for some Win Chips. After the cage hands them to her she said "what do I do with these now". I said nothing you give them to me.

Barry