INVOKYR How to get the corridor key
The corridor key is reported inside the attic safe, the same safe opened with 091387. Players then use it on the locked door opposite the shop. This is a player route, checked October 16, 2026, not a line from the patch notes.
I matched the October 8 thread, which says the safe contains a key, with the October 11 video whose title is specifically the safe and a locked door. The “opposite the shop” detail comes from one community write-up, so I am marking that step as single-source.
Steps players post
Do this before you rely on a later patch. V0.44.11 shipped on October 15, 2026, and it does not mention this key.
- Climb from the starting-hall fireplace to the attic. The safe-code page lists the jumps.
- Open the six-digit safe with 091387, including the leading zero.
- Take the key inside. Players treat that key as the corridor key.
- Bring it to the locked door opposite the shop sign.
- If the door does not take the key, you may be holding Henry’s key instead, or the safe reward changed.
What is behind the door
I do not have two independent descriptions of the reward. I am not going to fill that gap with a guessed item. The library screenshot on this page shows the shop sign and the circular puzzle door so you can recognize the room, not so you can treat the picture as a map pin.
Misspellings such as “coordor key” land on this same object. There is no second corridor key in the sources.
Questions this page answers
Where is the corridor key in Invokyr?
Players report it inside the attic safe that uses 091387.
Which door does it open?
A community write-up says the locked door opposite the shop. That detail has one main source.
Keep going
Sources
- Steam discussion: attic password thread — Player report dated 2026-10-08. Not an official solution.
- Player video of the safe and locked door — Uploaded 2026-10-11.