Keys location

The location of the 8 keys for the prison

Introduction

The first one is given to you by moist zero after leaving the prison for the first time.
Another one can be obtained from Velez in the store.
Every level has one key with the exception of a special one for a total of 8.
The special one is hinted by one of the masks.

1st wing

Mansion Main body
Door marked with a II, you need to solve two painting puzzles to open it.

2nd Wing

Central Chamber
Bottom right of the map, inside the area full of traps.

3rd wing

• Great Plains
  At the bottom of the map, in a small area after a mid-boss.
  
  
  
  
  
  
  
  
  
  
  
• Zodiac temple
  In secret cave under the stairs in the way to the Great Plains.
  Drop here
  

4th Wing

Cardinal Fear Castle
Bottom left of the map behind some boxes.

5th wing

First Trial
Top right of the map, go through the corridor at the bottom of the map to access this platform.

[Twiton]

Thanks, this came in handy!

[Foedreyn]

We all make mistakes, I'm happy my confusion leads to your clarity, and I am excited to see the revised editions.

[sagamov]

I will fix that immediately, thanks to bring this problem to light and sorry for the confusion; I can't believe I made such obvious mistake when every wing has a huge roman number at the entrance and their maps are clearly label.

[Foedreyn]

Its not a problem, thank you for your help in understanding where I'm at.

[sagamov]

I may mislabel the wings then, if you ended in a graveyard and after in a sewer then the key is going be in the castle after it (the one in the 5th wing section)

[Foedreyn]

I am in the area to go after Malekith, but I went into the 4th wing to get to the graveyard. Did I miss something...

[sagamov]

The area you are describing sounds like the 5th wing, the area with Malekith

[Foedreyn]

Do I have to make it out of the sewer first to get to the key?

[Foedreyn]

I do not understand where to find the 4th wing key. If the first trial is where you gain entrance to the graveyard, or "arcane 4th wing" on the map... im not understanding where that is because my map looks different for that area.

[One Against a Thousand]

for ring 1