Each season, the vast Fortnite island has plenty of secrets waiting to be uncovered. Sometimes, weekly quests task you with discovering them, as is the case with the mission to use the lighthouse beam to reveal a hidden rare chest.
With tricky tasks like this one, you’re generally not given all the information you need to finish it. This means you may end up stuck and unable to progress or claim some easy XP. If this mission is giving you trouble, here’s how to use the lighthouse beam to reveal a hidden rare chest in Fortnite.
