Where can I buy a Merlin Annual Pass? A. All 30+ Merlin US attractions sell the Merlin Annual Pass locally. Buy in person at your nearest attraction Buy Online - save time and get a free ticket to bring one of your friends or family. Related articles What benefits does the Merlin Annual Pass include? Do you offer a family discount for a LEGOLAND® Discovery Centre Toronto Annual Pass? Can I upgrade my ticket/LEGOLAND Discovery Centre Toronto Annual Pass to a Merlin Annual Pass? How much do new passes cost? What attractions are included in the Merlin Annual Pass?