New Fortnite weekly quests are now available, and they feature different challenges that, once completed, will reward you with tons of XP. You have until the end of the current Season to finish them, so there’s still plenty of time. You can check Week 4 missions in this guide. Fortnite Wilds: Week 4 quests This Season’s weekly quests are divided into two stages, plus one final quest you unlock when you do at least five Week 4 challenges.