Discover all the treasure chests hidden within the challenging Strife Ruins: Castrum Kremnos in Honkai: Star Rail! This guide provides detailed locations for each chest across all floors (B1, F1, F2, F3). Prepare for puzzles and battles!
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Strife Ruins Castrum Kremnos - B1

The lower level (B1) presents its own set of challenges. Here's where to find the chests:
- Chest 1: Found beneath the unstable bridge. Requires solving a Golden Scapegoat puzzle. Destroy the two red shields to reveal it. Defeating a nearby enemy may also be required.
- Chest 2: Located in the northeastern section of B1. This area requires navigating a separate part of the level.

Strife Ruins Castrum Kremnos - F1

The first floor (F1) offers a variety of chest locations:
- Chest 1: Accessible via Janus' Hidden Passage. Situated atop a grassy patch near a stone structure.
- Chest 2: Perched atop a wooden crate.
- Chest 3: Requires using the Hand of Zagreus to reach. Destroy the base of the stone ball to the north to access.
- Chest 4: Next to a stack of blue cubes.
- Chest 5: Requires collecting three Coins of Whimsy using the Hand of Zagreus.
- Chest 6: Near a broken wall decoration, behind a statue near the spiral staircase.
- Chest 7: Found along a circular path north of the Silent Chisel Ground space anchor.
- Chest 8: Near a flying amphora; only appears after collecting three Coins of Whimsy.

Strife Ruins Castrum Kremnos - F2

Floor two (F2) boasts the most chests, but also the most enemies:
- Chest 1: Near the stairs by the shrine of prayers. Requires solving a Golden Scapegoat puzzle.
- Chest 2: North of the Conquered Outlands anchor.
- Chest 3: South of the Kremnos Arena, on the west side.
- Chest 4: Requires catching a Golden Short Spear.
- Chest 5: Near a pile of debris. Defeat the guarding enemy.
- Chest 6: Near the entrance to Bloodbathed Battlefront Castrum Kremnos.
- Chest 7: Hidden behind a blue shield. Requires solving a Prophecy Tablet puzzle.
- Chest 8: Requires using the Hand of Zagreus to reach this area.
Strife Ruins Castrum Kremnos - F3

The final floor (F3) contains fewer chests:
- Chest 1: Requires solving a Golden Scapegoat puzzle.
- Chest 2: Found by ascending the stairs near the Conquered Outlands anchor.
With a total of 36 chests, you'll be handsomely rewarded with Primogems! Good luck, Trailblazer!
Honkai: Star Rail is available on PlayStation, PC, iOS, and Android.