After a Key has been found, proceed to a Holo-Chest and open it Note: If the challenge requires players to open a Holo-Chest and Safe, it should be completed at this point.

Open a Lock using a Key, and a Safe in a single match is one of Fortnite's Chapter 3 Season 4's weekly challenges.

A Fortnite challenge asks you to open a lock with a key and a safe in a single match and this guide will show you how to complete it.

You can open a Lock with a Key in Fortnite at Vaults and Holo-Chests, and we've got all of their locations plus how to get a Key in the first place.