Is there Wi-Fi available? Yes, there is free Wi-Fi attraction-wide! Related articles Can I upgrade my Ticket to a Merlin Annual Pass? What if I'm running late for my time slot? When is Madame Tussauds Sydney open? What are the terms and conditions? Are you open on New Years Day, Australia Day, Good Friday, Easter Saturday, Easter Sunday, Easter Monday, Anzac Day, Kings Birthday, Labour Day, Christmas and Boxing Day?