Golden Cat Master Key is a key in Dishonored
Key Name
Golden Cat Master Key
Key Opens
Back Stairs
VIP Exit
Cabinet in The Golden Cat Madam's Office
Where to find Golden Cat Master Key
The Madam in The Golden Cat Madam's Office carries one.
In the room in the bathing area there is a guard and a courteasen directly to the left on the wall is a golden cat master key.