Slaboe zveno (Russian Cyrillic: Слабое звено) (English translation: Weak link) was the Russian revival version based on the Weakest Link hosted by Maria Kiseleva that aired for four series on Mir from February 14, 2020 to January 13, 2023. The series had a top prize of ₽320,000 (Series 1) and ₽400,000 (Series 2—4).
Presenter Maria Kiseleva would go on to present Na vykhod! in March 2023 after the show's license was not renewed for 2023.