The Firenzecard includes entrance to the museums of the circuit, without need for a reservation, with some exceptions. You will find all the information in the Access Notes field, within the sheet of each museums that can be consulted in the appropriate section.

Reservation is mandatory for the following museums: Uffizi Galleries, Accademia Gallery, Palazzo Vecchio Museum, Brancacci Chapel, Tower of Palazzo Vecchio (Arnolfo Tower.).
Reservation is optional for the Stefano Bardini Museum and the Novecento Museum. 
You can make reservation online, through the Firenzecard app or on the website www.firenzecard.it, for Palazzo Vecchio Museum, Museo del Novecento and Stefano Bardini Museum. 
For the Uffizi Galleries, the Accademia Gallery, Tower of Palazzo Vecchio (Arnolfo Tower.) and the Brancacci Chapel, please consult the dedicated FAQ.

The reservation is required for the cardholder and even for minors belonging to the family unit.The reservation is for free with Firenzecard.