Vem vet mest? is a Swedish game show based on the popular Polish show Jeden z dziesięciu. It airs on SVT2 every Monday through Friday at 7pm, with Rickard Olsson as host.
The game consists of three rounds with questions, starting with eight contestants of which three reach the final round. The finalists from Monday through Thursday's shows all go to the Friday Final. The winner of that final receives a prize of 10 000 skr.
The show started in 2008 and is currently on a summer break after airing its seventh season.