When can I visit the attraction with the Merlin Platinum Pass? The Merlin Gold Pass unlocks over 364 days of access to Merlin’s attractions.* *Special seasonal events excluded. For full terms and conditions, please visit here. Related articles Do I need to pre-book tickets with the Merlin Platinum Pass? Will I receive my Merlin Platinum Pass in the post? Gold and Platinum Merlin Annual Pass Update Can I download my Merlin Platinum Pass to more than one smart device? How can I contact you?