Room Key
The Room Key
First appearance	Majora's Mask (2000)
Found	Stock Pot Inn
Use	Allows Link to enter the Stock Pot Inn's Knife Chamber

"Mr. Link, I have you down for an afternoon arrival. Your room is our "Knife Chamber" on the second floor. Here is your key."

— Anju

The Room Key is a quest item from The Legend of Zelda: Majora's Mask. This key, with a distinct keychain, opens the door to the Knife Chamber, one of the hotel rooms in the Stock Pot Inn.

Link can obtain the Room Key by talking to Anju after 2:00 p.m., where a reservation will be booked in his name that he can claim. However, at 3:45 p.m., Link the Goron will enter the inn and ask about his reservation, which was under Link's name. If Link takes the reservation, then Link the Goron will sleep outside for the night; if he does not take it, the Goron will stay in the inn for the night.

The key allows Link to enter and exit the inn whenever he wants. People without a room key to the inn can enter or exit it only from 8:00 a.m. to 8:30 p.m. unless they use the entrance on the second level. The key also allows Link to stay in a room on the second floor between the room occupied by the Gorman Troupe and the staff room; this room is called the Knife Chamber. When in this room, he can open a chest that contains a Silver Rupee, worth 100 Rupees.

Unlike other quest items in this game, the Room Key is not needed to complete a sidequest, and Link does not need to show this key to anyone in order to progress.