that's not in use in the rest of the casino. The larger sized chips make it easier for the staff to separate them, and get the RFIDs back to the Peacock Lounge. I've seen quite a lot of action going on up there - $100 minimum bets... The High Roller Peacock Lounge is named after Jimi Hendrix's peacock feather-covered vest - it rotates in a special case in the middle of the pit. The printed middle of the chips are the same size as on normal HRs, just the edge of the Peacock Lounge chips is wider - so they look very similar to normal HR chips...