What are the Terms and Conditions for Tickets and Entry at LEGOLAND® Discovery Center Dallas Fort Worth? All ticket purchases are final - NO EXCHANGES OR REFUNDS. To view our full T&C's please follow the link HERE. Related articles If someone cannot make it, can I get reimbursed for the unused ticket? Will I have to queue to get into LEGOLAND Discovery Center Dallas Fort Worth? What is the difference between reserved tickets and unreserved tickets? If I have purchased tickets for someone else, how do they collect their tickets? Do I have to pay for a under 2 ticket?