Altogether 26 players appeared in the qualifying matches. Domagoj Vida is the only player that appeared in all 12 matches playing the full 90 minutes of all games. Mario Mandžukić was the top scorer with 5 achieved goals.
Filip Bradarić, Duje Ćaleta-Car and Dominik Livaković did not appear in any of the qualifying matches but made the final World Cup squad.
Complete list of players in the qualifying matches
A 32-man preliminary squad was announced on 14 May 2018.[5] The squad was reduced to 24 players on 21 May.[6] The final squad was announced on 4 June.[7]