Please RSVP on our gueslist to receive complimentary admission before 11:00 p.m. Please note that you must be checked in before 11:00 p.m. to receive free admission into the event. Celebrating a BIRTHDAY? Let The Holy Cow Nightclub pamper you all night! We're experts at making your BIRTHDAY celebration nothing short of SPECIAL! Receive a complimentary bottle of champagne, a balloon bouquet, special DJ shout-outs and your name on the BIG screen!