K.K. spielt auf dem Festplatz (77052) is a building toy that allows girls and boys aged 7 and over to create their own stories based on the Animal Crossing video game series. First, children build scenes that they recognise from their screens. Then they make up their own role-playing games and stories with the 3 LEGO Animal Crossing minifigures and accessories from the video game series. There are no limits to their imagination.

Children help K.K. prepare for his concert and fetch his microphone from the roof of the campervan. Then they pretend to take part in Melinda's group gymnastics. In the café, they find out the latest gossip from Katharina. At the town hall, they can get craft instructions, redeem vouchers at the ATM and look for new things in the bric-a-brac box. Just like in the video game, there is also a surprise hidden in the tree. And the service centre flag can be redesigned. You can also rearrange the building boards to give this LEGO Animal Crossing set a new look.