Undead Bone Shard is a Consumable in Dark Souls 3.

Undead Bone Shard

Undead bones that yet burn.

Cast it into the shrine bonfire to boost the recovery provided by the Estus Flask.

The bonfire's cinders are the bones of Undead, and a bone that still burns is a fresh cinder indeed. Before feeding upon death, one must first pray to it.


Undead Bone Shard Usage


Undead Bone Shard Locations

  1. Undead Settlement - Start near the Dilapidated Bridge bonfire near the white birch tree where the arrows fall if you haven't killed or befriended the giant, to the right of this tree is a platform you can jump to with the Undead Bone Shard on a dead body.
  2. Farron Keep - On the bottom of the tower to the right of the door with the three flames that you have to light. It is surrounded by a bunch of slugs. Video location (fextralife video starting at 1h 22m 27s)
  3. Cathedral of the Deep - Also near a white birch tree that the Giant shoots arrows around,  on the roof area of the Cathedral after navigating the graveyard and crossing a bridge.
  4. Catacombs of Carthus - Kill the skeleton with a hat at the bottom of the long stairs, near the first Skeleton Ball, to break the ball and reveal a shard.
  5. Smouldering Lake - Kill the Carthus Sandworm.
  6. Smouldering Lake - From the Demon Ruins bonfire. Head down the stairs into the long room filled with floating fireballs and demons. Head left towards the end of the room. The boneshard is located with bodies of dead demons. Below a Fire Slime that attemps to fall ontop of you. (Video)
  7. Irithyll of the Boreal Valley - Starting at the Church of Yorshka bonfire, go down the hallway stairs, and go right along the cliff. The Undead Bone shard is located behind the large tombstone at the end of this path (Video)
  8. Profaned Capital - After you fight the first Gargoyle of the area, it will be on a corpse right next to the bonfire.
  9. Lothric Castle - Starting at the Dragon Barracks bonfire, go up the stairs and to the bridge where the two dragons are. Run almost all the way across the bridge and drop off at the end. The Undead Bone Shard is underneath the bridge.
  10. Grand Archives - In the area of the rooftops where you fight some Gargoyles, there will be a broken window that you can enter. The shard will be in this room.


Bonfire Level Estus Flask Level Healing Delta Healing (/w Estus Ring) Delta (/w Estus Ring)
1 0 250 - 300 -
2 +1 335 85 402 102
3 +2 410 75 492 90
4 +3 470 60 564 72
5 +4 515 40 618 54
6 +5 535 20 642 24
7 +6 550 15 660 18
8 +7 565 15 678 18
9 +8 580 10 696 12
10 +9 590 10 708 12
11 +10 600 10 720 12




Upon burning all of the Undead Bone Shards, you will unlock the Achievement "Ultimate Bonfire" 



Trivia goes here.


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