How many tickets can I buy with my IKSV Tulip Card? You can get detailed information about Tulip Card types and their advantages by clicking "IKSV Tulip Cards Membership" on the home page of our web site. Related articles What is IKSV Tulip Card for? Why does it take 10 business days to refund the ticket? What is IKSV Tulip Card password? Pictures in the mobile application do not appear immediately/open late. What is the reason?