An extra-long single-episode Champion of Champions special aired on the 21st of March 2025, featuring Bianca Kronlöf (season 1 champion), Erik Ekstrand (season 2 champion), Clara Henry (season 3 champion), Olof Wretling (season 5 champion), and Linnéa Wikblad (season 7 champion) [the winners of seasons 4 and 6 were actually the guest contestants, collectively, so that wouldn't have worked very easily]. In this special, the champions must eat twice as many marshmallows as the contestant who eats the fewest, help their future selves build a tower, break a dozen eggs from as far away as possible, complete all of the tasks on the roof, make two bookcases identical, and balance items on a small table.