Online General Admission Terms & Conditions:
Visitors who purchase online general admission tickets may have to wait in lines within the museum, including coat check or entrance to special exhibitions. Discounts and vouchers cannot be applied through online sales. Online general admission tickets are valid for one year after the date of purchase. (special exhibitions not included, i.e. Living with The Walking Dead.) All sales are final and payments cannot be refunded.
There is a $1.50 transaction fee per ticket for all online purchases. The cost of admission may be applied toward a same-day purchase of a membership.
Museum admission is free every Thursday from 2:00 to 6:00 p.m.