SullyDuggs

This was the method used by the most successful casino cheater. He'd play roulette and place his chips in such a way that the amount could be deceptive. He'd place a $5 chip on top of a $5,000 chip and angle the chips so that the dealer might miss the two chips or just assume it was a $10 bet. If he won he'd leave the chips alone. If he lost he would, sleight of hand style, replace the $5,000 chip with a $5 chip. This was back in the 90's, I believe, so I think casinos are wise to this trick.

edit: https://www.youtube.com/watch?v=SdwBXrfCkcE video that features the dude explaining his method. I've gotten details wrong.

I thought it was funny that everyone's biggest concern was that he was going to put himself in the role of younger Rufio. The dude is 42 years old! Thankfully he showed up and put a kibosh to that nonsense.

I just want to commend you on your attention to the comments. This is how these askreddits should be done. Great job!

Gold for you then.