Ik weet er alles van

Hosted by the energetic Ruben Nicolai, the popular summer quiz show "Ik weet er alles van" returned to RTL 4 for its exciting seventh season. In this daily competition, contestants put their specialized knowledge on the line. Each participant chooses a subject they claim to be an expert on, from classic cars to a specific celebrity's life. This knowledge becomes their virtual capital, which grows with every correct answer they provide under the pressure of the studio spotlight. The tension builds throughout the week as the prize pot increases, leading to a final showdown. The last player standing gets a chance to win the entire week's accumulated earnings. For those who missed the thrilling conclusion, season 7 ended on August 01, 2025 sign up for a reminder.