A few years ago at Rincon I had won enough cash that I didnt want to drive home with it. It was not one or two big hits, but rather quite a few small to medium jackpots, and I had been playing for a long time, putting some back in the machine, hitting again, over and over. (Back in the good ole days at Rincon.)
I went to the cage and asked if I could get a check for the cash, explaning that I was not comfortable driving home with it. They were hesitant at first, although they did eventually give me a check. But it took about 15 minutes or so, as they carefully checked my play for the day to see that I actually played won the money there.