What perks are included with a Merlin Annual Pass? As well as 12 months entry to the attractions, there are also many other amazing Rewards to take advantage of each time you visit. Visit the Passholder Rewards page for details. Related articles Where can I find more information about Merlin Annual Pass? Can I contact you by Live Chat? How can I contact Customer Services? Can I purchase a Merlin Annual Pass from SEA LIFE Melbourne? Do I get a discount by booking online?