Find Vault Key clue is an objective in Borderlands 3 (Borderlands3).

Find Vault Key clue is an objective in the Story Mission, Lair of the Harpy in Borderlands 3


  • Inside this secret area, it is time to find that Vault Key clue and start on the path to the next Vault Key!
  • Go to the Southern side of the room and then look to the West.
  • Crouch and head through the short opening in the wall there.
  • This will lead you into Monty's Den.
  • Continue to the West into the next room of the Den.
  • Nothing looks important in here, so go to the North into the hallway that leads to the next room, a bedroom.
  • In here, go over to the Western side where you can see a strange skull with a lit-up eye.
  • Approach and interact with the skull's eye to reveal a secret room behind the bookcase.