Using tokens from other casinos. I've been able to pick up $5.00 tokens before for pennies on the dollar...and if I were to go to a casino that still used tokens (which there are a few) I could put those tokens in a slot machine and make a $4.50 profit per token.

I perfer to keep the tokens than try to sell them to collector's before I would try to use them in the casino....and would keep me out of jail at the same time .

I've never understood why people think making a couple hundered dollars is worth going to jail. I'm sure they think....I'll never get caught.