Embarking on your journey to face Nikador in *Honkai: Star Rail*, you'll have the opportunity to explore the mysterious Strife Ruins: Castrum Kremnos. This abandoned structure is brimming with puzzles to solve and treasure chests to discover, making your adventure both challenging and rewarding.

Jump To:

• How To Get All Strife Ruins Castrum Kremnos in Honkai Star Rail
• Strife Ruins Castrum Kremnos B1
• Strife Ruins Castrum Kremnos F1
• Strife Ruins Castrum Kremnos F2
• Strife Ruins Castrum Kremnos F3

How To Get All Strife Ruins Castrum Kremnos in Honkai Star Rail

Strife Ruins Castrum Kremnos B1

Image by The Escapist

Strife Ruins Castrum Kremnos is a labyrinthine complex, with treasure chests scattered across its various floors. Here's where you can find them on B1:

• Underneath the unstable bridge: You'll need to solve a Golden Scapegoat puzzle here. Destroy the two red shields to reveal the treasure chest.
• After defeating a monster: Defeating the monster will grant you access to another chest.
• Northeastern side of the structure: This section of B1 contains additional chests:
  • Prophecy Tablet puzzle: Solve this puzzle right next to a flying amphora to claim your reward.
  • Golden Short Spear: Catch this to secure another chest near a flying amphora.
  • Another Golden Scapegoat puzzle: Solve it to find yet another chest.

Image by The Escapist

Strife Ruins Castrum Kremnos F1

Image by The Escapist

The first floor of Strife Ruins Castrum Kremnos in Honkai: Star Rail is filled with treasure chests waiting to be discovered. Here are their locations:

• Janus’ Hidden Passage: Use this passage to reach the area where you'll find a chest on a small field of grass next to a stone.
• Wooden box: Look on top of a wooden box for another chest.
• Hand of Zagreus: Use this to reach another section:
  • Stone ball: Break the base of the stone ball north of the chest to claim it.
  • Blue cubes: Find a chest right next to a stack of blue cubes.
  • Coins of Whimsy: Collect three of these using the Hand of Zagreus to unlock another chest.
• Broken wall decoration: Find a chest near this.
• Statue near the spiraling staircase: A chest is hidden behind this statue.
• Circular path: Follow this path until you find a chest.
• Silent Chisel Ground space anchor: The chest is north of this anchor.
• Flying amphora: A chest will appear next to this after collecting three Coins of Whimsy.

Image by The Escapist

Strife Ruins Castrum Kremnos F2

Image by The Escapist

The second floor of Strife Ruins Castrum Kremnos in Honkai: Star Rail boasts the highest number of treasure chests, but be wary of the numerous monsters lurking around:

• Stairs near the shrine of prayers: Find a chest here and solve a Golden Scapegoat puzzle.
• Conquered Outlands anchor: A chest is located north of this anchor.
• Kremnos Arena:
  • South of the arena: Find a chest here.
  • West side of the arena: Another chest is waiting for you.
• Golden Short Spear: Catch this near a pile of fallen debris to claim another chest.
• Enemy guarding the chest: Defeat the enemy near the entrance to Bloodbathed Battlefront Castrum Kremnos to obtain the chest.
• Blue shield: A chest is hidden behind this shield; complete a Prophecy Tablet puzzle to access it.
• Hand of Zagreus: Use this to reach another section and find additional chests.

Strife Ruins Castrum Kremnos F3

Image by The Escapist

The third floor contains only two treasure chests. Here are their locations:

• Golden Scapegoat puzzle: Solve this puzzle to find a chest.
• Stairs near the Conquered Outlands anchor: Ascend these stairs to find the final chest.

That's a comprehensive guide to all 36 treasure chests you can find in the Strife Ruins Castrum Kremnos area in Honkai: Star Rail. Collecting them all will reward you with a substantial amount of Primogems.

Honkai: Star Rail is now available on PlayStation, PC, iOS, and Android.