Lost Bloodletter — Bloodborne
Lost Bloodletter — Weapons, Bloodborne. Buy from Chalice Bath Messengers after obtaining Bloodletter; 44000 Blood Echoes.

Find a copy
First obtain the normal Bloodletter. Its entry explains where to find it in The Old Hunters. Acquiring it unlocks the Lost variant at the Chalice Bath Messengers.
Descend to layer 4 of the fixed Lower Pthumerian Labyrinth. From the lever room, enter the room on the right and reveal the hidden passage behind the wall; the Messengers are beyond it.
Buy the Lost variant for 44000 Blood Echoes. The merchant offers it only after you obtain the corresponding normal weapon.
Alternative glyph route
Published alternative: glyph 8i29rqz3, Pthumeru Root, layer 1, main area. Own the Pthumeru Root Chalice to search for this dungeon from a Hunter’s Dream altar, then find the Chalice Bath Messengers.
Glyphs are published references from Bloodborne Wiki and have not been tested online here. Shared dungeons can expire; if the search fails, use the route without a glyph described in this entry.
Blood gems · Lost variant
| Variant | Gem slots |
|---|---|
| Lost Bloodletter | Radial · Triangle · Waning |
Same appearance and moveset as Bloodletter; only the gem slots change. See the base weapon entry for its statistics and upgrades.
Source : Bloodborne Wiki · CC BY-SA 3.0