However, as to roulettes...they are not yours to take as regular chips are. If you ask and the pit boss says OK, then by all means take. But that is unlikely to happen. Thus, you must conceive methods to remove seruptitiously the roulettes you desire to "staal." Having said that you should know 1) I possess a large number of roulette chips that others, more braver than I, have harvested; 2) that as long as you don't intend to harvest roulette chips and then try to put them back in play when the table stakes are higher, you have not committed a moral or even venal sin. But until you learn to harvest them, let the pros do it.