The Simple Keys in Hollow Knight: Silksong are key items used to unlock four locked doors in various locations throughout the game. There are four Simple Keys in total, and each can be used once on any of the locked doors.
Where to Find Simple Keys
- Bone Bottom : Buy from Pebb for 500 Rosaries.
- Sinner's Road : Defeat the Roachkeeper at the top of the tower.
- Sands of Karak : Loot the corpse sitting on the eastern bench.
- Songclave (Choral Chambers) : Buy from Jubilana for 650 Rosaries after completing a quest.
Where to Use Simple Keys
- Bone Bottom : Unlock a door leading to a shortcut through the Wormways.
- Deep Docks : Unlock a door that leads to Far Fields and the Flintslate tool.
- Sinner's Road : Unlock the cage imprisoning the Green Prince to begin his questline.
- High Halls : Unlock a rosary vault filled with chests and enemies.
The keys enable access to shortcuts, quests, and valuable items, assisting progression and exploration in Silksong.
