the red wrist bands are only for the hotel use and its for the security to know if your 21 or not...so u can drink beer on the premises without getting evicted. the black wristbands mean ur under 21. Im not sure if the blue moose (the bar at the hotel) will serve u with the red wristband and no ID or not..i havent tried but u cannot enter any clubs without ID evey club checks it regardless of wristbands. and the hotel will replace them free if you bring back the broken wristband and if u lose one it cost 10 bux per wristband and they make u show ur ID everytime u get a new one. I wud reccoment this....when they give u the wristbands they make u put them on in front of the front desk well if someone has a 21 year old wristband..but it on but dont snap it closed and when u walk out give it to someone else and ahve the underage dude give u 10 bux to geta new one tomorow that way u can drink at the hotel without the security iving u ****..