Simple Keys in Hollow Knight can be obtained from several locations:
- Buy from shopkeeper Sly in Dirtmouth for 950 Geo.
- Found in City of Tears in a room top right below City Storerooms stag station.
- Found in Ancient Basin inside a large dead Mawlurk creature's mouth.
- Found inside Colosseum of Fools in a secret area behind a breakable wall.
In Hollow Knight: Silksong, Simple Keys can be found here:
- Purchase from Pebb the merchant in Bone Bottom for 500 Rosaries.
- Dropped by a Roachkeeper enemy near the top of Sinner's Road.
- Purchased from Jubli in the First Shrine area.
- Found on a bench in the Sands of Karak.
The keys are used to unlock doors with simple locks to access new areas and chests. These locations allow players to find all Simple Keys for unlocking various locked doors in the game.
