Save money with your Family Ticket. A family ticket costs € 75 (normal price € 82) and gives entrance to the experience for two adults and two kids from 6 to 13 years old. An extra third child can be added for a furhter reduced price of € 15 saving you a grand total of € 8,50. Please note: due to the intense audio visual stimuli children under the age of 6 cannot be admitted. Please arrive 15 minutes prior to the indicated time on your ticket.