100% Sinister Cave Checklist for Clair Obscur: Expedition 33

Complete location checklist for Sinister Cave in Clair Obscur: Expedition 33. Track all collectibles, bosses, and weapons found in this optional location.

Sinister Cave is a small optional location, accessible in Act 2. The area consists of a maze-like dark cave with glowing blue statues. The location may seem confusing, but exploring all dark paths is worth it, as it contains three new weapons - Elerim, Chalium and Corderon.

How to get to Sinister Cave: Use a portal in The Continent, on a red island on the very north-east of the overworld map, east from Sirene island.

Sinister Cave location in Clair Obscur: Expedition 33 [Sinister Cave Location Image - Placeholder]

This comprehensive Sinister Cave checklist compiles all items found in this location to help you achieve 100% completion. Use it alongside the Checklist page and Guides page to track your progress through Clair Obscur: Expedition 33.

Sinister Cave includes:

  • 1 Expedition Flag
  • 1 Boss
  • 3 Weapons

Expedition Flags in the area: Entrance Flag.

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Expedition Flags in the area

Expedition FlagDescriptionYour notes
Entrance Flag
Sinister Cave area
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Bosses

BossDescriptionYour notes
Chromatic ChalierChromatic Boss
Sinister Cave
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Weapons

WeaponDescriptionYour notes
Under a statueOr sold by merchant in Flying Manor for 89650 Chroma
Defeat the final boss of the area
CorderonSciel Weapon
Go around the level to reach a dead merchant in the center
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Music Records

Music RecordDescriptionYour notes
Nocturne pour LumiereMusic Record
Find a hole in the ground at the top parts
Previous Location
Dark Shores ← Dark Shores
Next Location
Sky Island → Sky Island
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