The Kar'Thul Marshes is the 16th Chapter in DOOM: The Dark Ages. This DOOM: The Dark Ages guide shares a The Kar'Thul Marshes walkthrough, documenting all the Collectibles you can find.

Where Are All Collectibles Locations in The Kar'Thul Marshes in DOOM: The Dark Ages?

DOOM: The Dark Ages: The Kar'Thul Marshes Walkthrough 1

There are 6 Collectibles to find in The Kar'Thul Marshes. There is 1 Ruby, 1 Wraithstone, 2 Demonic Essence, 1 Codex Entry, and 1 Toy. Below you will find all collectibles locations in The Kar'Thul Marshes in the order you should encounter them.

Ruby #1

  • On the main map, this Ruby is located in a cave to your immediate left of the starting position
  • When you approach it, though, you'll be teleported to a different room
  • In here, jump into the water and swim downwards to drop from the room's ceiling onto the platform
  • Throw your shield at the chain, then drop back down to the floor
  • Line yourself up with the Cosmic Eye and activate it
  • Swim downwards again and jump over to the Ruby

Toy #1: Battle Knight

  • In the area around this Toy, there's a Mancubus you can Shield Charge up to
  • Defeat it, then stand on the pressure pad on this ledge
  • This opens a gate down below, which you can throw your shield at to break the chain
  • This opens the gate to the Toy

Wraithstone #1

  • Inside a cave opposite the left-hand Relic Fragment objective marker, you'll find the Wraithstone
  • You need to destroy 5 wolf statues spread throughout the map
  • Below you'll find all their locations

Wolf Statue #1

  • Inside the same cave as the Wraithstone, at the end of the path on the right

Wolf Statue #2

  • To the immediate left of your starting position for this Chapter

Wolf Statue #3

  • Behind a large tentacle that attacks you in the top-left corner of the map

Wolf Statue #4

  • Just over the cliff edge at a spot in the back-left corner of the map

Wolf Statue #5

  • Down a ledge opposite where Toy #1 is located

Demonic Essence #1: Armor

  • Defeat the Leader guarding the Relic Fragment on the left-hand side of the map

Demonic Essence #2: Ammo

  • Defeat the Leader guarding the Relic Fragment in the back-right corner of the map

Codex Entry #1: The Witch

  • In the bottom-right corner of the map, you'll find the Codex Entry in locked away in a small cave
  • As you look at the map, immediately south of its marker is a sectioned off piece of land
  • Go here and face north to find a blue gear you can throw your shield at
  • This will unlock the path to the Codex Entry

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