For a full list of currently active challenges, please go to our Fortnite week 6 challenges page. Please note that this page is for a challenge that is no longer active in Fortnite. Fortnite 14 Days Of Fortnite challenges guide This guide will go through each one, pointing out some of the more complicated challenges and locations, before time runs out. Some challenges are relatively simple, but others require a bit of knowledge going into each game. There's not very long to complete the 14 Days of Fortnite challenges, the set of free challenges that are themed around the popular Christmas Carol.