Klein gegen Groß - Das unglaubliche Duell

Klein gegen Groß - Das unglaubliche Duell is a family game show that has been on the first channel since 2011. Episodes bring together contestants of different ages for a sequence of playful contests and short demonstrations, featuring ordinary people, talented kids and occasional celebrity guests. The focus is light entertainment rather than big prizes, so audience reaction, quick performances and brief interviews drive each installment. Kai Pflaume hosts, keeping the mood warm and humorous while moving between games and conversations. Episodes are self-contained, so you can jump in at almost any point, and they often mix live demonstrations, audience interaction and short interviews that highlight contestants' personalities and families.

Produced by i&u TV, the series premiered in 2011 on the first channel, expanded to ORF 1 in March 2017 and began airing on SRF 1 in November 2020, with Kai Pflaume as host. It targets families across German-speaking countries.

There are no widely reported major awards or high-profile nominations associated with the series; it has remained a steady entertainer rather than an awards contender, with recognition mainly coming in the form of audience familiarity and recurring broadcast slots regularly.

Audience ratings and critical response tend to treat it as dependable family fare, reflected in a 6.5/10 user score from a small sample. The show leans on humor, spectacle and showmanship, celebrating surprising talents and friendly competition rather than complex storytelling. Critics call it easygoing entertainment with broad appeal, while viewers enjoy the feel-good moments.

Over more than a decade on air, the program has become a familiar weekend option for German-speaking households and reinforced Kai Pflaume's reputation as a comfortable presenter. Memorable moments and guest appearances have given it steady visibility on TV and social media. Some clips and guest spots have been shared widely online.