Registration for Klasse Denken

Event duration: 60 minutes, no intermission
Participation fee: €5 per person

From the release of the program on Tuesday, May 6, 2025, you can register here for the lottery system. The registration period runs until Friday, May 16, 2025, midnight.

Please indicate three events in order of priority to increase the chances of a successful registration. If your first choice is fully booked, we will try to accommodate your second or third choice.

Please note that you may register a maximum of 70 people per grade level/per event. Registrations exceeding this number cannot be considered.

We would like to point out that this is initially a non-binding request, which only becomes binding once we send you a reservation confirmation.

If needed, any KlasseDenken event can be interpreted into German Sign Language. Please indicate this need when registering.

Would you like to attend an event with your class, but some students can't afford the ticket?
No problem – we want all children and young people to be able to take part, regardless of their financial situation. In the registration form, you can easily indicate for how many students we should cover the entrance fee. It doesn't matter whether it concerns just a few students or, in exceptional cases, the entire class.
Important: You do not need to submit any proof – the information in the registration form is completely sufficient. At the box office, you will only pay for those not covered by the fee waiver.

By Tuesday, May 20, 2025, you will receive a response. Your booking is complete once you click the link in the reservation confirmation. You will not receive a separate ticket – the confirmation is sufficient for admission.

Please check your spam folder if you haven’t heard from us.

Remaining spots for KlasseDenken events can be requested via the form on our homepage. These requests will be handled in the order received.

Payment for all tickets (€5 per student and per accompanying person) is made at the box office, either in cash or by card, directly before the respective event.

We recommend that you prepare your students for the event in advance. If you have any questions, would like advice, or want to change a booking, you can reach us weekdays between 10 am and 4 pm by phone at 0221-1601850 or by email at klassedenken@philcologne.de.
Please note: We do not accept reservations via this phone number.