Here is The Witcher 3: Wild Hunt Location Guide, Where to Find All the Keys.You will find many locked doors on your way to the end of The Witcher 3: Wild Hunt. Lots of many will be opened with keys obtained in the story quests, but others will be well hidden around the huge map of the game. That's why we want to help you with this guide, to discover where to find all the keys.
Cellar Key
You will get this during the “The Apiarian Phantom” (Contract); this will open cellar in house, where wild hunt hound has his lair.
Bald Mountain Key
You will get this during the “Bald Mountain” (Main Quest); this will access the bottoms of Bald Mountain dungeons.
Key to Whoreson Junior's Estate
You will get this during the “Get Junior” (Main Quest); you can open Whoreson's estate in Oxenfurt with it.
Igor's Key
You will get this during the “Get Junior” (Main Quest) to open the Igor's chest in Whoreson's underground arena.
Bedroom Key
You will get this during the “Kaer Morhen” (Main Quest); to access the bedroom in Kaer Morhen tower.
Stable Key
You will get this during the “Payback” (Main Quest); this will let you access stables in Novigrad in order to let Ciri into stables.
Sewer Key
You will get this during the “The Great Escape” (Main Quest) this key will opens passage between sewers under prison to Oxenfurt sewers
Cell Key
You will get this during the “The Great Escape” (Main Quest), you will need this key to Margaritta laux Antille's cell in Oxenfurt prison. You can also open other cells with it
Hendrik's Key
You will get this during “The Nilfgaardian Connection” (Main Quest) to open hatch in Hendrik's house
Laboratory Key
You will get this during “Cat School Gear” (Scavenger Hunt), you will need it to laboratory' door under Temple Island.
Key
You will get this during “A Dog's Life” (Secondary Quest) to open a locker in abandon house during the quest.
Key
You will get this during “A Feast for Crows” (Secondary Quest) from a body to open a chest in Clever's men hideout for some really cool items.
Padlock Key
You will get this during “In Wolf's Clothing” (Secondary Quest) to open doors in Freya's Garden.
Key – (Piece 1)
This key is apart in 3 pieces, you need to find all 3 of them to make the key – You will get this during “Now or Never” (Secondary Quest), this piece can be found in Novigrad sewers.
Key – (Piece 2)
This is 2 of 3 piece of key, find all 3 of them to make the key – You will get this during “Now or Never” (Secondary Quest), this piece can be found in Novigrad sewers.
Key – (Piece 3)
This is 3 of 3 piece of key, find all 3 of them to make the key – You will get this during “Now or Never” (Secondary Quest), this piece can be found in Novigrad sewers.
Lizard Figurine
You will get this during the “Of Dairy and Darkness” (Secondary Quest), this will open a portal during the quest.
Bull Figurine
You will get this during the “Of Dairy and Darkness” (Secondary Quest), this will open a portal during the quest.
Snake Figurine
You will get this during the “Of Dairy and Darkness” (Secondary Quest), this will open a portal during the quest.
Key to Cellar
You will get this during the “Possession” (Secondary Quest), this will open a cellar in Udalryk's old house.
Chest Key
You will get this during the “The Price of Honor” (Secondary Quest), this will open a chest of Agda, drown with a vessel in Sunken.
Niellen's Key
You will get this during the “Wild at Heart” (Secondary Quest), this will open Niellen's chest, you can find it in his hideout located in the woods.
Old Key
You will get this during the “Ruins, Hidden Treasure, You Know…” (Treasure Hunt) to open treasure chests.
Old Key
You will get this during the “X Marks the Spot” (Treasure Hunt) to open treasure chests.
