(License gets scanned and physically checked then you are electronically placed into their system, I can see casino entrance being slow ish at times although I experienced no delays) Gaming machines had video screens that could be used to order complimentary beverages which were delivered quickly, even on a Saturday night, that was a HUGE plus, no waiting to find a server. Harrahs Casino, very large, staff were very pleasant and courteous even when fixing machines and entering to check ids.