Mysterious Blue Key

Combine the 3 colored keys to be able to open the tri-key chest within the tower rubble. This key is primarily found in the western area of Kessex Hills. — In-game description

Mysterious Blue Key

Item type

Gizmo

Rarity

DMasterwork

Binding

Account Bound

Game link

API

49129

“

Combine the 3 colored keys to be able to open the tri-key chest within the tower rubble. This key is primarily found in the western area of Kessex Hills.

— In-game description

Acquisition

Sold by

• The daily purchase limit is shared across all vendors.

Vendor	Area	Zone	Cost	Notes
Marjory Delaqua	Thunder Ridge	Kessex Hills	10	Requires the achievement Toxic Spore Sampler and the active story step Making the Antitoxin. Limit 1 per day.
Sergeant Walters	First Level	The Tower of Nightmares	10	Requires the achievement Toxic Spore Sampler. Limit 1 per day.
Marjory's Helper Dee (vendor currently unavailable)	Thunder Ridge	Kessex Hills	10  + 15  4

Contained in

•   Mysterious Key Pouch (choice, discontinued)
•   Memories of Scarlet Box (chance)
•   Toxic Seed Box (chance, historical)

Other

• Historically dropped by enemies and found in chests in the western area of Kessex Hills.
• This key was primarily found on enemies or in chambers on the first level of the Tower of Nightmares before it was destroyed.

See also

• Tri-key Chest

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Tricolor Key

Mysterious Blue Key • Mysterious Green Key • Mysterious Pink Key