Are there any restriction dates for using my Merlin Annual Pass at Madame Tussauds Las Vegas? There are NO restrictions with using your Merlin annual pass at Madame Tussauds Las Vegas. 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 need to book a time slot with my Merlin Annual Pass? Do I get any perks when visiting Madame Tussauds Las Vegas? What will I find in the Club Tussauds area of Madame Tussauds Las Vegas?
