Master Key

The Master Key is an inventory item in Baldi's Basics 1 1/2.
== Appearance ==
The item appears as a key with the number "225" written on the base. There is a small hole near the top of the base.
==Mechanic==
The Master Key can be found in the northernmost faculty room, or it can be randomly obtained from Clayton if the player answers all of his questions correctly. It can be used to unlock any locked door, including Victor's Office. It can be used to unlock the doors to the Principal's Office, and the RUST Labyrinth.
== Trivia ==
* Prior to The Renewed School, the item's name and mechanic were different. It was instead called "Om Nom's Key", and it could be used to unlock the door to his hiding spot. Because Om Nom was removed, this item's name and function were changed.