On match days, the Barça facilities are totally focused on hosting the game. Therefore it is not possible to book the Tour Camp Nou Experience.
The Museum will still be open, including entry to the Trophy Room, History and Messi Space. You can also enjoy the panoramic view of the stadium up to three hours before kick-off. For Champions League matches, this restriction applies from the day before until 15.00 on the day. You can view the latest opening times here.