Twin Blood Stone Shards Bloodborne Wiki » Upgrades » Upgrade Materials » Twin Blood Stone Shards

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Basic Information

Icon	Name	No. Held	Stored	Upgrade Prerequisite	Max Level	Notes
	Twin Blood Stone Shards	- / 99	- / 600	+3	+6	Embed in weapon to fortify

Twin Blood Stone Shards ❘ 血石の二欠片	Upgrade Material

In-Game Description A solid shard that forms in coldblood. After death, a substance in the blood hardens, and that which does not crystalize is called a bloodstone. At the workshop, these bloodstones are embedded in weapons to fortify them. Note: Different in-game description (right) in US (1) & UK (2) versions (more). ✕ Overview Twin Blood Stone Shards are the material you'll need to fortify weapons up to +6, which you should start working towards after getting through the first couple of areas in the game. The earliest point you can reliably pick up some of these items is in Hemwick Charnel Lane, and then you'll be able to find an abundance of them in the Forbidden Woods. If you obtain the Cosmic Eye Watcher Badge this item will be added to the Bath Messenger's shop inventory at a cost of 10,000 Blood Echoes each, and once you've progressed far enough to advance the time to Blood Moon, you'll also be able to get them from the Insight Trade for 2 Insight. The Large Huntsmen and Church Giants in the Forbidden Woods have a good chance to drop them when killed, but you may also want to seek out the Lost Children of Antiquity in Forsaken Cainhurst Castle (or Kidnappers, especially those found in Chalice Dungeons), as they have higher drop rates. Alternatively, if you're venturing into depth 2-3 Chalice Dungeons, you may also get one of these as a drop from the bosses you defeat there. You'll be able to buy them from the Insight shop before you can get them from the Bath Messengers. Availability (more details in the table below) Treasure in (Main Story): Cathedral Ward [x4], Hemwick Charnel Lane [x6], Yahar'gul, Unseen Village (Evening) [x1], Forbidden Woods [x26] Treasure in (The Old Hunters DLC): Hunter's Nightmare [x15], Fishing Hamlet [x3], Dropped by (Main Story): Kidnapper, Large Huntsman (Torch and Saw), Large Huntsman (Plow), Church Giant (Bare Fists), Large Snake Ball, Hunting Dog, Lost Child of Antiquity, Scourge Beast (Skeletal), Scourge Beast, Church Giant (Flame Fist), Large Wandering Nightmare, Wandering Nightmare Dropped by (Preset Dungeons): Kidnapper, Keeper's Hunting Dog, Hunting Dog, Lost Child of Antiquity Dropped by (Root Dungeons): Keeper's Hunting Dog, Hunting Dog, Large Snake Ball, Kidnapper, Snake Ball, Undead Giant (Club & Hook), Undead Giant (Twin Curved Blades) Added with Patch v1.04: Random drop from Bosses in Chalice Dungeons Depth 2 - 3: Central Pthumeru Chalice, Central Pthumeru Root Chalice, Lower Pthumeru Chalice, Lower Pthumeru Root Chalice, Sinister Lower Pthumeru Root Chalice, Hintertomb Chalice, Hintertomb Root Chalice, Lower Hintertomb Chalice, Lower Hintertomb Root Chalice, Sinister Hintertomb Root Chalice Sold by: Bath Messengers [Hunter's Dream], Insight Bath Messengers [Hunter's Dream] Cosmic Eye Watcher Badge: This badge can be found in Upper Cathedral Ward. Although you won't be able to reach it until very late, picking it up allows you to purchase Twin Bloodstone Shards from the shop. This will allow you to experiment with a wider variety of weapons. The Sedatives it unlocks are also useful, as any hunter who has stared down a Winter Lantern should know! Use Twin Blood Stone Shards x3 to fortify weapons to +4 Twin Blood Stone Shards x5 to fortify weapons to +5 Twin Blood Stone Shards x8 to fortify weapons to +6 Notes Available for purchase at Bath Messengers after obtaining Cosmic Eye Watcher Badge Random Boss drop based on Chalice Dungeon Depth added with Patch v1.04 [25/05/15], Twin Blood Stone Shards possible drop at Depth 2 - 3

Merchants

Shop	Buy (Day)	(Evening)	(Night)	(Red Moon)	(NG+)	Sell	Requirement
Bath Messengers [Hunter's Dream]	-	-	-	10000	10000	400	Cosmic Eye Watcher Badge
Insight Bath Messengers [Hunter's Dream]	-	-	-	2	2	-	Blood Moon
Chalice Bath Messengers [Chalice Dungeons Common]	-	-	-	-	-	-	None
Patches, the Spider [Chalice Dungeons Rare]	-	-	-	-	-	-	None

Availability: Treasures & Item Drops

There are none Twin Blood Stone Shards treasures in Preset Dungeons & Root Dungeons and none item drops from enemies in The Old Hunters DLC.

Treasures in Main Story [All]
Cathedral Ward, total number of treasures in area x4, [complete map]
Twin Blood Stone Shards x2, right after the Cathedral Plaza on Forbidden Woods Route.
Twin Blood Stone Shards x1, on the Cliffs after Yahar'gul Hunters on path to Yahar'gul.
Twin Blood Stone Shards x1, very right end of the Hemwick Woods.
Hemwick Charnel Lane, total number of treasures in area x6, [complete map]
Twin Blood Stone Shards x2, Village Square after the lamp.
Twin Blood Stone Shards x2, ledge after the locked Village Gate.
Twin Blood Stone Shards x2, Rooftops after the Stables.
Yahar'gul, Unseen Village (Evening), total number of treasures in area x1, [complete map]
Twin Blood Stone Shards x1, Access Path - before the side entrance's locked door to the Yahar'gul Chapel.
Forbidden Woods, total number of treasures in area x26, [map part 1 & map part 2]
Twin Blood Stone Shards x1, upon entering the area drop off the overlook.
Twin Blood Stone Shards x1, after the lamp left side of the trap.
Twin Blood Stone Shards x1, left path after the Village Garrison.
Twin Blood Stone Shards x1, on the right (shortcut) at the beginning of the Cannon Alley.
Twin Blood Stone Shards x1, on the right (shortcut) at the beginning of the Cannon Alley.
Twin Blood Stone Shards x2, on the left at the beginning of the Cannon Alley.
Twin Blood Stone Shards x1, in front of Large Windmill 1F.
Twin Blood Stone Shards x1, right before Small Windmill Elevator.
Twin Blood Stone Shards x2, right side of The Deep Wood with Cliffside Tombstones.
Twin Blood Stone Shards x1, Ravine-top Path of the Deep Wood.
Twin Blood Stone Shards x1, Ravine-top Path of the Deep Wood.
Twin Blood Stone Shards x2, Cliffside Path to the right of the Deep Wood.
Twin Blood Stone Shards x1, Cliffside Path to the right of the Deep Wood.
Twin Blood Stone Shards x2, Cliffside Path to the right of the Deep Wood.
Twin Blood Stone Shards x2, Ravine Drop next to Overhanging Trees.
Twin Blood Stone Shards x1, end of the Cliffside Path to the right.
Twin Blood Stone Shards x1, Overhanging Trees next to the Twin Snakes.
Twin Blood Stone Shards x3, Overhanging Trees next to the Twin Snakes.
Twin Blood Stone Shards x1, next to the Boar Creek on the Lakeside Path.

Treasures in The Old Hunters DLC [All]
Hunter's Nightmare, total number of treasures in area x15, [complete map]
Twin Blood Stone Shards x1, right side of upper path right outside of the Nightmare Chapel .
Twin Blood Stone Shards x3, on top of Plaza Gate from upper Plaza Path.
Twin Blood Stone Shards x3, drop down on tombstone platform from upper Plaza Path to enter Nightmare Plaza.
Twin Blood Stone Shards x1, right when you enter the Beast Cave accessed from the River of Blood - Downstream where Blood-starved Beast is.
Twin Blood Stone Shards x2, deep within the Beast Cave accessed from River of Blood - Downstream.
Twin Blood Stone Shards x2, deep within the Beast Cave accessed from River of Blood - Downstream.
Twin Blood Stone Shards x1, After the Turret Bridge down the small stairs to the right.
Twin Blood Stone Shards x2, on top of Corpse Ravine path after the Nightmare Church with lamp, beware of ambush.
Fishing Hamlet, total number of treasures in area x3, [complete map]
Twin Blood Stone Shards x3, further into the Parasite Farm - Breeding Pits.

Item Drop Main Story [% Drop Rate] [All]
Cathedral Ward, total number of item drop from enemies in area x2
Kidnapper: Twin Blood Stone Shards x1 [30%]
Wandering Nightmare: Twin Blood Stone Shards x1
Healing Church Workshop, total number of item drop from enemies in area x2
Kidnapper: Twin Blood Stone Shards x1 [30%]
Wandering Nightmare: Twin Blood Stone Shards x2
Yahar'gul, Unseen Village (Evening), total number of item drop from enemies in area x1
Kidnapper: Twin Blood Stone Shards x1 [30%]
Wandering Nightmare: Twin Blood Stone Shards x3
Forbidden Woods, total number of item drop from enemies in area x6
Large Huntsman (Torch and Saw): Twin Blood Stone Shards x1 [16%]
Large Huntsman (Plow): Twin Blood Stone Shards x1 [16%]
Church Giant (Bare Fists): Twin Blood Stone Shards x1 [25%]
Kidnapper: Twin Blood Stone Shards x1 [30%]
Large Snake Ball: Twin Blood Stone Shards x1 [8%]
Wandering Nightmare: Twin Blood Stone Shards x3
Hemwick Charnel Lane, total number of item drop from enemies in area x2
Hunting Dog: Twin Blood Stone Shards x1 [4%]
Wandering Nightmare: Twin Blood Stone Shards x2
Forsaken Cainhurst Castle, total number of item drop from enemies in area x1
Lost Child of Antiquity: Twin Blood Stone Shards x1 [28%]
Yahar'gul, Unseen Village (Blood Moon), total number of item drop from enemies in area x2
Scourge Beast (Skeletal): Twin Blood Stone Shards x2 [15%], Twin Blood Stone Shards x1 [76%]
Wandering Nightmare: Twin Blood Stone Shards x3
Upper Cathedral Ward, total number of item drop from enemies in area x1
Scourge Beast: Twin Blood Stone Shards x2 [10%], Twin Blood Stone Shards x1 [15%]
Nightmare Frontier, total number of item drop from enemies in area x1
Large Wandering Nightmare: Twin Blood Stone Shards x3
Lecture Building 2F, total number of item drop from enemies in area x1
Church Giant (Flame Fist): Twin Blood Stone Shards x1 [93%]
Nightmare of Mensis, total number of item drop from enemies in area x1
Giant Lost Child: Twin Blood Stone Shards x3 [8%], Twin Blood Stone Shards x1 [28%]

Item Drop in Preset Dungeons [% Drop Rate] [All]
Lower Pthumerian Labyrinth L1, total number of item drop from enemies in area x1
Kidnapper: Twin Blood Stone Shards x1 [45%], Twin Blood Stone Shards x2 [25%]
Lower Pthumerian Labyrinth L2, total number of item drop from enemies in area x1
Kidnapper: Twin Blood Stone Shards x1 [45%], Twin Blood Stone Shards x2 [25%]
Lower Pthumerian Labyrinth L3, total number of item drop from enemies in area x2
Kidnapper: Twin Blood Stone Shards x1 [45%], Twin Blood Stone Shards x2 [25%]
Keeper's Hunting Dog: Twin Blood Stone Shards x1 [33%]
Lower Pthumerian Labyrinth L4, total number of item drop from enemies in area x2
Kidnapper: Twin Blood Stone Shards x1 [45%], Twin Blood Stone Shards x2 [25%]
Keeper's Hunting Dog: Twin Blood Stone Shards x1 [33%]
Cursed Pthumerian Defilement L3, total number of item drop from enemies in area x1
Keeper's Hunting Dog: Twin Blood Stone Shards x1 [33%]
Lower Loran L3, total number of item drop from enemies in area x1
Keeper's Hunting Dog: Twin Blood Stone Shards x1 [33%]
Isz Gravestone L1, total number of item drop from enemies in area x1
Keeper's Hunting Dog: Twin Blood Stone Shards x1 [33%]
Pthumeru Ihyll L1, total number of item drop from enemies in area x1
Hunting Dog: Twin Blood Stone Shards x1 [30%]
Pthumeru Ihyll L2, total number of item drop from enemies in area x1
Lost Child of Antiquity: Twin Blood Stone Shards x1 [18%]
Pthumeru Ihyll L3, total number of item drop from enemies in area x1
Lost Child of Antiquity: Twin Blood Stone Shards x1 [18%]

Item Drop in Root Dungeons [Based on Dungeon Depth - Table below]
Root Dungeons, total number of item drop from enemies exclusive to Root Dungeons x7
Keeper's Hunting Dog
Hunting Dog
Large Snake Ball
Kidnapper
Snake Ball
Undead Giant (Club & Hook)
Undead Giant (Twin Curved Blades)

Blood Stones: Drop Pools

For the most part, items dropped by enemies are decided simply by a random percent chance from that enemy's own list of potential items. When an enemy appears in a dungeon, it sometimes has one or more of its drops determined by the dungeon's Depth, in order to give better rewards for more challenging dungeons. Such items are selected from a pool of similar items, and these pools are shown here. The upshot of this is that an enemy might drop a Blood Stone Shard in the Depth 1 Pthumerian Root Labyrinth, but would drop a Blood Stone Chunk instead in a Depth 5 Pthumeru Ihyll dungeon.

Pool Name	Depth 1		Depth 2		Depth 3		Depth 4		Depth 5
Blood Stone Shard Pool A		Blood Stone Shard Depth 1		Blood Stone Shard Depth 2		Blood Stone Shard Depth 3		Twin B. Stone Shards Depth 4		Twin B. Stone Shards Depth 5
Blood Stone Shard Pool B		Blood Stone Shard Depth 1		Blood Stone Shard Depth 2		Twin B. Stone Shards Depth 3		Twin B. Stone Shards Depth 4		Twin B. Stone Shards Depth 5
Blood Stone Shard Pool C		Blood Stone Shard Depth 1		Blood Stone Shard Depth 2		Twin B. Stone Shards Depth 3		Twin B. Stone Shards Depth 4		Blood Stone Chunk Depth 5

Enemies List Per Pool [% Drop Rate]
Blood Stone Shard Pool A
Large Snake Ball: x1 [50%]
Hunting Dog: x1 [30%]
Snake Ball: x1 [4%]
Blood Stone Shard Pool B
Kidnapper: x1 [45%], x2 [25%]
Keeper's Hunting Dog: x1 [33%]
Large Snake Ball: x1 [18%]
Undead Giant (Twin Curved Blades): x2 [15%]
Undead Giant (Club and Hook): x2 [15%]
Hunting Dog x1 [4%]
Blood Stone Shard Pool C
Keeper's Hunting Dog: x1 [1.5%]
Undead Giant (Twin Curved Blades): x2 [5%]
Undead Giant (Club and Hook): x2 [5%]
Large Snake Ball: x1 [1.5%]

Chalice Dungeons Depth [Preset & Root]
Depth 1 (Preset) Pthumerian Labyrinth & (Root) Pthumerian Labyrinth
Depth 2 (Preset) Central Pthumerian Labyrinth, Hintertomb Labyrinth & (Root) Central Pthumerian Labyrinth, Hintertomb
Depth 3 (Preset) Lower Pthumerian Labyrinth, Lower Hintertomb Labyrinth & (Root) Lower Pthumerian Labyrinth, Sinister Lower Pthumerian Labyrinth, Lower Hintertomb, Sinister Hintertomb
Depth 4 (Preset) Cursed Pthumerian Defilement, Ailing Loran & (Root) Pthumerian Defilement, Ailing Loran
Depth 5 (Preset) Pthumeru Ihyll, Lower Loran, Isz Gravestone & (Root) Pthumeru Ihyll, Sinister Pthumeru Ihyll, Lower Loran, Sinister Lower Loran, Isz Gravestone, Sinister Isz Gravestone