Do I need to book a time slot with my Merlin Annual Pass? No. You just arrive at the Madame Tussauds admissions entrance and show your Merlin Annual Pass. Related articles I'm an Annual Pass Holder. Do I need to book? Where do I gain entry with my Merlin Annual Pass? Do I get any perks when visiting Madame Tussauds New York? I have a LEGOLAND Gold Pass. Is Carnival Carnage 7D Game included in this? I'm an Annual Pass Holder and I'm bringing a non-pass holder. Do they need to buy a ticket?