Where do you think the 'breaking point' is for cumulative casino wins, that could result in a backoff? Obviously this depends on the store, but it's probably roughly related to the top bet they accept, and the store's size. I expect it's also somewhat relative to average bet size. (i.e. a $10k cumulative win may not draw much scrutiny to a $500 average bettor, vs. a $50 average bettor). For those playing rated: how much cumulative win have you gotten away with on a card?