The 3 season of Numberblocks was broadcast on CBeebies from lundi 24 septembre 2018 to vendredi 1 février 2019. It consists of 30 episodes, the first one is called "Once Upon a Time" and the last one "Step Squads".
The adventures of ten friends, in Numberland who can always count on each other. Each friend has a different ability that helps them on their adventures.