Kos Parasite

kos_parasite.jpg

Imprints (Normal)

radial.png waning.png radial.png

Imprints (Uncanny)

radial.pngtriangle.pngradial.png

Imprints (Lost)

radial.pngtriangle.pngwaning.png
Damage
physical_atk.jpg blood_atk.jpg arcane_atk.jpg fire_atk.jpg bolt_atk.jpg
-- -- 30 -- --
slow_poison.jpg rapid_poison.jpg VS_kin.jpg VS_beasts.jpg durability.jpg
-- -- 100 100 600
Requirements & Scaling
strength.jpg skill.jpg bloodtingue.jpg arcane.jpg qs_bullet_use.jpg
-- -- -- 20
A
2

Kos Parasite is a trick weapon in Bloodborne. It was added with The Old Hunters DLC. There are 3 versions of this weapon: Normal, Uncanny and Lost. The only known differences being the Gem Imprints and the locations in which they are found.

 

Kos Parasite Description

"When the carcass of Kos washed up on the coast, its insides were teeming with tiny parasites, unlike any found in humans.
This atypical weapon can only be clasped tight and swung, but a Kos Parasite is said to stimulate phantasms inhabiting a lumenwood"

 

Kos Parasite Information

  • Transforms from right-hand tentacle to dual-wield tentacles.
  • Requires 16 Blood Stone Shards, 16 Twin Blood Shards, 16 Chunks and 1 Blood Rock ?? Blood Echoes to fully upgrade
  • You must equip the Milkweed Rune to become a Kin and use this weapon effectively, granting a full moveset and a damage multiplier, dealing far more than displayed on the weapon. This will transform the player into a Lumenwood.
  • To perform a Leap Attack, tap forward on the Left Stick as you press R2
  • To perform a Transformation Attack, press L1 while performing another attack.
  • While the weapon is equipped, the player's dash and rolling animations change (due to the Rune)
  • Without the Rune, the character will have the regular unarmed moveset when using this weapon, however the Arcane damage will be added, meaning it can still be effectively used with good enough gems.
  • For unarmed moveset, only right hand has enhanced unarmed damage,

 

Location

Normal

Uncanny Kos Parasite

  • Purchased at Bath Messenger in Isz Chalice (level 3) for 60000 Blood Echoes. (Also confirmed on NG+)
  • If you have the normal version: Create Glyph 8i29rqz3 (Pthumeru Labyrinth) and buy from Bath Messengers up a ladder from the main room for 60,000 Blood Echoes.

Lost Kos Parasite

  • Purchased at Bath Messenger in Isz Chalice (level 3) for 60000 Blood Echoes. (Also confirmed on NG+)
  • If you have the normal version: Create Glyph 8i29rqz3 (Pthumeru Labyrinth) and buy from Bath Messengers up a ladder from the main room for 60,000 Blood Echoes.

 

Player Notes

  • Its trickmode L2 casts a multi-hitting arcane attack for 2 quicksilver bullets.
  • Backdash R1 in both modes spits a short range projectile forwards that causes slow poison build-up.
  • Jumping attack in transformed mode attacks with your tongue/tentacle.
  • Transform attack back to normal mode fires a short range mass of parasites forward.
  • This weapon will not cause you to recoil backwards after you hit a wall. Coupling this with it's great reach, the Kos Parasite is great for attacking through walls or around obstacles.
  • This weapon has a high amount of stagger with every hit, equal to the Beast Cutter. Since the weapon is slow, it makes up for it with making every human-sized enemy or those slightly larger prone to flinching with every hit (regardless of the type of attack). It's ideal as a bait-and-punish tactic weapon and/or "hit & run".
  • Be wary of this weapon's weaknesses, of which their are many. Neutral lite attacks are altogether cumbersome to get a handle over, being slow with a mediocre, narrow range and large, easily punished recovery periods between them.

 

Stats/Scaling

trick_weapons.png
physical_atk.jpg
blood_atk.jpg
arcane_atk.jpg
fire_atk.jpg
bolt_atk.jpg
slow_poison.jpg
rapid_poison.jpg
VS_kin.jpg
VS_beasts.jpg
strength.jpg
skill.jpg
bloodtingue.jpg
arcane.jpg
qs_bullet_use.jpg

+0

- - 30 - - - - 100 100 - - - A 2

+1

- - 33 - - - - 100 100 - - - A 2

+2

- - 36 - - - - 100 100 - - - S 2

+3

- - 39 - - - - 100 100 - - - S 2

+4

- - 42 - - - - 100 100 - - - S 2

+5

- - 45 - - - - 100 100 - - - S 2

+6

- - 48 - - - - 100 100 - - - S 2

+7

- - 51 - - - - 100 100 - - - S 2

+8

- - 54 - - - - 100 100 - - - S 2

+9

- - 57 - - - - 100 100 - - - S 2

+10

- - 60 - - - - 100 100 - - - S 2

 

Movesets & Videos

 

Regular Moveset
Move Damage Type & Modifier Stamina Effect
R1 Combo 1.00x, 1.05x, 1.10x 24 Awkward horizontal and slightly diagonal tentacle strikes.
Backstep R1 .75x 28 Regurgitates pale fluid from the head. Causes poison build up.
Dodge R1 1.29x 28 Sweep and thrusting tentacle strike.
Dash R1 1.05x 30 (+run) Thrusts the tentacle forward.
R2 Attack 1.18x 40 Sweeping horizontal swipe, slight uppercut.
Charged R2 1.35x+103 50 Horizontal swipe.
Backstep R2 1.10x210 42 Performs a backhand diagonal slash from the left shoulder to the right foot.
Dash R2 1.18x 45 Performs a forward thrust with a slight sweep.
Leap 1.23x 50 Leaping head butt.
Transform Attack 1.10x 25 (+x) Wide, sweeping attack from both sides.
Transformed Moveset
Move Damage Type & Modifier Stamina Effect
R1 Combo 1.05x, 1.05x, 1.18x 28 Initiates a left tentacle swipe, right tentacle swipe and then a two handed reach out.
Backstep R1 .75x2 28 Regurgitates pale fluid from the head. Causes poison build up.
Dodge R1 .975x 32 After the roll, initiates a dual tentacle forward strike.
Dash R1 1.10x 35 (+run) Dual tentacle forward strike.
R2 Attack 1.25x, 1.45x 55, ?? A dual tentacle thrust forward.
Backstep R2 1.20x 55 Powerful dual tentacle forward thrust.
Dash R2 1.25x+113 60 (+run) Initiates a dual tentacle forward strike with a longer windup.
L2 (90+113+113+350) 100 Initiates a multi hit arcane attack. Consumes 2 quicksilver bullets. Move is the same for every iteration (backstep, dash, etc)
Leap 1.25x 55 Leaping head butt along with a tentacle/tongue strike from the head piece.
Transform Attack 1.00x 25 (+x) Launch a small burst of parasites forward. Short range projectile, costs no bullets.

 

Trivia

  • The Kos Parasite is perhaps the most interestingly unique weapon in Bloodborne in various ways: It is one of two weapons that can reach it's full potential while using a rune (the other being Beast Claw), the weapon itself is not held, it is purely an arcane weapon, it is the only weapon directly dropped by defeating a boss, it has the highest durability of any weapon at 600 respectively, it is the only weapon to have an A-scaling of any weapon without any upgrades and is the only weapon to have an S-scaling by upgrading it twice.

 

Gallery

  

     

Trick Weapons
Amygdalan Arm  ♦  Beast Claw  ♦  Beast Cutter  ♦  Beasthunter Saif  ♦  Blade of Mercy  ♦  Bloodletter  ♦  Blunderbuss  ♦  Boom Hammer  ♦  Burial Blade  ♦  Cannon  ♦  Chikage  ♦  Church Cannon  ♦  Church Pick  ♦  Evelyn  ♦  Fist of Gratia  ♦  Flamesprayer  ♦  Gatling Gun  ♦  Holy Moonlight Sword  ♦  Hunter's Torch  ♦  Hunter Axe  ♦  Hunter Blunderbuss  ♦  Hunter Pistol  ♦  Kirkhammer  ♦  Loch Shield  ♦  Logarius' Wheel  ♦  Ludwig's Holy Blade  ♦  Ludwig's Rifle  ♦  Piercing Rifle  ♦  PVE Builds and Weapons Review  ♦  Rakuyo  ♦  Reiterpallasch  ♦  Repeating Pistol  ♦  Rifle Spear  ♦  Rosmarinus  ♦  Saw Cleaver  ♦  Saw Spear  ♦  Serrated Weapons  ♦  Simon's Bowblade  ♦  Stake Driver  ♦  Threaded Cane  ♦  Tonitrus  ♦  Uncanny Chikage  ♦  Weapon Moveset Damage Comparison  ♦  Whirligig Saw  ♦  Wooden Shield

 




    • 19 Jul 2019 17:57  

      The L2 is crazy useful, but the most valuable move on the weapon is the tricked dodge r1. Its range is absolutely insane. I cannot count how many times I've punished someone who thought he was at a safe distance to heal only to get a tentacle surprise from behind finishing them off. I don't think any other weapon in the game has a melee attack with a comparable reach. And it inflicts guaranteed stagger in PvP. Add hunter tools with high ARC to the mix and you have an extremely versatile, powerful build.

      • Anonymous

        10 Jun 2019 19:47  

        I literally was at Mergo when I finally got to kos with my Arc/Str build. I got so sick of getting my ass kicked I went to got kill Mergo planning to come back...... and then Gerhman..... and the moon..... and then I realized I forgot something. Don’t forget to kill kos before Gehrman, kiddos

        • Anonymous

          24 Feb 2019 09:13  

          Very underrated weapon. It's basically a heavy version of the whip, slower but with similar range plus poise on its attacks and high stagger. It's a better choice than the Beast Cutter, which is too slow in my opinion (in whip form anyway). The dashing/rolling R1 attack has super long reach and poise, which makes it the best dashing R1 attack in the game. The L2 is insane, dealing very high damage in a large area around you, and it also has poise. You can clear out groups of enemies very quickly with it, and it only costs 2 bullets. Most enemies are staggered by its regular transformed R1s. I would say its only real weakness is lower DPS compared to some other weapons, but if you are stunlocking things or hitting them out of range it doesn't matter. For large enemies who aren't easily staggered, I recommend using the slightly faster 1 handed R1s. Overall it's super satisfying to slap enemies around with it. One of my favorite weapons.

          • Anonymous

            23 Dec 2018 21:02  

            Why would I kill the orphan of kos for this weapon when I could take it from the barrels in the fishing hamlet

            • Anonymous

              21 Nov 2018 05:46  

              When you equip this without the milkweed rune and with best gems it's just litt\urally feels like 'Omae wa mou shindeiru'

              • Anonymous

                21 May 2018 19:29  

                This is hands down, my favourite weapon in the game! By the way, every now and then when I dodge forwards through a crowd and press R2 (I think), it seems like my tentacles bend backwards behind me; it absolutley destroys foes, but has anyone else had this happen?

                • Kos Parasite [Bloodborne Wiki]08 Mar 2018 10:05  

                  You can start by using Fire Gems....you can get one of them in the Pthumeru Chalice by killing the Watchdog of the old lords
                  Putting a Fire Gem in your weapon will change the scaling of the weapon in Arcane
                  A good weapon you can start with is the Ludwig's Holy Blade

                  • Anonymous

                    08 Mar 2018 01:49  

                    I’ve always been curious of a pure arcane build. The trouble is that I have no idea how to progress through the game leveling up Arcane primarily. I also don’t know anything about spells or whatever.

                    • Anonymous

                      23 Feb 2018 03:23  

                      Sooner or later gonna beat Mr. Horseface and work my way to this beauty and I am planning to do a tentacle-mage-hunter-tools-ish build with it and Augur of Ebrietas.

                      Can anyone tell me which version is the best to upgrade though? Uncanny, Normal or Lost?

                      • Anonymous

                        21 Feb 2018 12:39  

                        Good weapon all around - Excellent Damage even with mediocre bloodgems, all hits often stun, doesn’t bounce off walls and outstanding range. Downside, it’s very slow but the bonus is you get a large amount of poise when attacking. Not the best weapon to use vs tank like bosses, like The Watchdog, Abhorrent Beast, Bloodletting and the Headless Bloodletting.

                        • Anonymous

                          07 Feb 2018 03:14  

                          question, do I must have the normal version first to get the uncanny one? or I can get the uncanny first without killing Orphan of Kos?

                          • Anonymous

                            08 Oct 2017 19:59  

                            This weapon proves that every horrible thing that Brygenwerth and the Healing Church was all worth it in the end. Finally We can be transcend our wretched, toxic meat forms and be reborn as beings of pure, organic produce.

                            • Anonymous

                              20 Aug 2017 13:19  

                              Master Willem:...We are born of the broccoli, made men by the broccoli, undone by broccoli and forced to eat it. Our eyes are yet to open... For god's sake Laurence fear the broccoli man.
                              Laurence: Master Willem Are you drunk again?

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