I didn't get a picture of the roulette table, but they had a big hole on the side of the table that they shoved all the loosing bets into. Underneath the table there was a machine that sorted them and spit them out in stacks. So...after each spin they restock all the chips next to the wheel. I think they keep a very accurate count. I don't think it would be easy to harvest these roulettes. They would know 1 or 2 chips were missing before you got 20 steps away. I don't usually play roulette, but I had never seen a set up like this before and didn't notice it at the Vin Del Mar casino. (The other Chile casino visited.)