How do I achieve this:
Buy at least 20 tickets (adult or child) and get a 50 DKK discount on each adult ticket and 30 DKK discount on each child ticket?
Is 50 DDK / 30 DDK a percentage of the original price? Then it’s possible by setting discount type to percent discount. Otherwise you need a custom script.
I am affraid it is not a percentage discount but an amount discount, and the discount amount is not the same for adult and child tickets.
Could you help us develop the custom script?