WHAT IS IT USED FOR?
No known use has been found yet.
That does not mean it has no use later in the game.
See what it is used for →KEY
Vault Key
Keep it — there is no sell value to weigh.
Selling it would not return anything, so there is no reason to get rid of it.
The exact way to get Vault Key is still unclear.
Unlocks the hidden vault in Aurelius’s tower library.
Where to Get Vault Key
The exact way to obtain this item is still unclear.
If you already have this item, keep it until a source is confirmed.
Vault Key FAQ
Where can I get Vault Key?
The exact way to get Vault Key is still unclear.
QUICK ANSWER
What It Is
Lock or location use not yet mapped
- Rarity
- Quest
ITEM DECISION GUIDE
Should You Keep Vault Key?
Keep it — there is no sell value to weigh.
Selling it would not return anything, so there is no reason to get rid of it.
CAN I SAFELY SELL IT?
Keep it — there is no sell value to weigh.
Selling it would not return anything, so there is no reason to get rid of it.
CAN I GET ANOTHER?
It is not clear whether you can get another.
Until another source is known, treat it as a potentially limited item.
KNOWN USES
What It’s Used For
No related quest is currently linked.