Yes, You may purchase up to 6 discounted tickets. Your guests do not have to be members. You will have to show your membership card to pick up the tickets. They will be Will-Call and can be picked up when you arrive - you do not have to wait until the day of the party to get them.Am traveling the same time as my brother and his family to the world. I see I can purchase not so scary Halloween tickets for additional people. Can I purchase the discount price? For them as well? We will be going the same nights