Keys

Icon Name Availability Opens Special note Annex Key Painted World of Ariamis The storage annex in the Painted World of Ariamis - Archive Tower Cell Key Serpent Soldier Escape from the prison in the The Duke's Archives - Archive Tower Giant Cell Key The Duke's Archives / Crystal Cave Giant cell in the The Duke's Archives Free Big Hat Logan second time Archive Tower Giant Door Key The Duke's Archives / Crystal Cave Escape Archive Tower in the The Duke's Archives - Archive Prison Extra Key The Duke's Archives / Crystal Cave Many prison cells within the Archive Tower in the The Duke's Archives - Basement Key Undead Parish Lower section of the Undead Burg - Big Pilgrim´s Key Undead Asylum Large door in the boss chamber of the Undead Asylum - Blighttown Key Gaping Dragon drop Enter Blighttown - Cage Key Sen's Fortress treasure Needed to open various locked cages in Sen's Fortress Release Big Hat Logan Crest Key Oolacile Township Mimic drop Open the locked door above the Knight Artorias arena that leads to Hawkeye Gough - Crest of Artorias buy from Andre of Astora Opens the large door to Darkroot Garden Avoid fighting Hydra Dungeon Cell Key Undead Asylum Opens dungeon of Undead Asylum in the north - Key to New Londo Ruins Blighttown treasure Gate between New Londo Ruins and the Valley of Drakes - Key to the Depths Capra Demon drop Door to The Depths - Key to the Seal Ingward drop or gift Gate to access the water control for New Londo Ruins - Master Key Initial equip for the Thief Class. Gift Sold by Domhnall of Zena Opens any basic lock - Mystery Key Undead Burg treasure Church cell in the Undead Parish Save Knight Lautrec of Carim Peculiar Doll Undead Asylum treasure Painting in Anor Londo church Enter Painted World Of Ariamis Residence Key Buy from Undead Merchant(Male) Various doors in the Undead Burg Release Griggs of Vinheim Undead Asylum F2 East Key Undead Asylum treasure F2 East gate in the Undead Asylum - Undead Asylum F2 West Key Firelink Shrine treasure F2 West gate in the Undead Asylum - Sewer Chamber Key The Depths treasure Door to the Bonfire in The Depths - Watchtower Basement Key Darkroot Garden treasure Undead Burg watchtower lower door -