Alexander Wurm

Klein gegen Groß – Das unglaubliche Duell is a family game show that has been broadcast on the first channel since 2011, on ORF 1 since March 2017 and on SRF 1 since November 2020. The format is produced by i&u TV. Kai Pflaume acts as host and moderator.

Young athletes between the ages of 10 and 13 show what they are made of in the youth version of "Ninja Warrior Germany" in various obstacle courses. Only those who demonstrate courage, strength, endurance and skill can master the difficult tasks and win the respective age group.