Offer valid for one (1) General Admission ticket to Halloween Horror Nights 2018 per Platinum Annual Pass on any one (1) of the following event dates: Sept. 20, 21, 22, 27, 28, 29, 30; Oct. 4, 5, 11, 12, 14, 18, 21, 25, 28, 31; Nov. 1, 2, 3. If a current Platinum Annual Pass redeemed a complimentary HHN ticket in 2017, this offer is not eligible. To redeem, you must present your valid Platinum Annual Pass at any Universal Studios Hollywood front gate turnstile. This ticket is non-transferable. Platinum Annual Pass Universal Express privileges are not valid for Halloween Horror Nights. General parking after 6pm is not included. Cannot be combined with any other offers or promotions. Offer subject to restrictions and change without notice. Park, lands and attractions are subject to change or closure, including for capacity, refurbishing, weather, force majeure, and special events. Event not recommended for children under 13.