How to Beat Cleanrot Knights: Boss Fight Guide

This is a guide on how to beat Cleanrot Knights, an optional boss in Elden Ring. Read on to learn more about Cleanrot Knights' strengths, weaknesses, attack patterns, and lore!

Cleanrot Knights General Info

Stats and Rewards

Cleanrot Knights
Weakness	Resistance	Immune
Fire Sleep	Slash Holy Bleed Frost Poison	Scarlet Rot Madness Instant Death
Affected By	Poison, Bleed, Frost, Sleep
Spirit Ashes Available?	Yes
Rune Rewards	7000 (NG)
Summonable NPCs	・None
Location	・Abandoned Cave, Caelid ・Stillwater Cave, Liurnia of the Lakes
Item Drops	・Gold Scarab ・Winged Sword Insignia

Cleanrot Knights Location

Where to Find

Abandoned Cave, Caelid

Cleanrot Knights are located deep within the Abandoned Cave, southeast of the Caelem Ruins in Caelid. Head east from the Smoldering Wall site of grace and look for the cave's entrance at the opposite side of the canyon. You can get across by either double-jumping with Torrent off the ridge on your left when facing the cave or running across the tree branches to the right that lead towards the Abandoned Cave's entrance.

The Abandoned Cave is an extremely lethal cave filled with bogged tunnels that inflict Scarlet Rot build-up on anyone who enters them. It is highly recommended that you stock up on Preservering Boluses. The cave is completely dark in most areas as well so make sure you have a Torch or Lantern ready.

Stillwater Cave, Liurnia of the Lakes

Another Cleanrot Knight is located in Stillwater Cave, located in Liurnia of the Lakes. Similar to the Abandoned Cave, Stillwater Cave is home to monsters and is filled with bog that inflict Poison build-up when you step on them.

Make sure you stock up on Neutralizing Boluses. Alternatively, you can also use the Cure Poison and Flame, Cleanse Me spells to neutralize your poison build-up. Have a Torch or Lantern handy as well!

This is a relatively easy fight compared to the one in Caelid because the knight is alone. Take note that this Cleanrot Knight follows the Spear Knight moveset.

How to Beat Cleanrot Knights

Tips for Beating Cleanrot Knights
Skeletal Militiamen are Effective
Use Charged Attacks
Stay away from the Scarlet Bog

How to Beat Strategies
Ranged Strategy	Melee Strategy

Click a link above to take you to that section.

Ranged Strategy

Cleanrot Knights Boss Tips
Always Keep Them in Your Sights
Keep Moving

Always Keep Them in Your Sights

It's dangerous whenever a Knight leaves your vision as it can result in unexpected flanking attacks or projectiles that come out of nowhere. Make sure that they're within view at all times as you focus fire one by one. Don't hesitate to switch targets if needed as well. The important bit here is that your all your ranged shots should count whenever you shoot them.

Keep Moving

The last thing you want is to have both knights cornering you. This results in a quick death most of the time because of their sweeping attacks and combos. Keep moving and avoid stepping on pockets of scarlet bog surrounding area.

Melee Strategy

Cleanrot Knights Boss Tips
Use Charged Attacks
Use Parries and Blocks
Go for Backstabs

Use Charged Attacks

Both Cleanrot Knights are have very little poise despite being bosses. Take advantage of this weakness by using Charged Attacks with your weapon as much as possible! Running and Jumping Charged Attacks are the most efficient ones to do as they can even break their guards.

Use Parries and Blocks

It's important to note that most attacks by the Cleanrot Knights are easily blocked or parried. Some may even bounce and leave open for counters. Utilize Guard Counters and Parries.

Go for Backstabs

Unlike most bosses, the Cleanrot Knights are also susceptible to Backstabs as well! Paired with their small frames, it's extremely easy to position behind them as they perform long-winded combos.

Cleanrot Knights Attack Patterns

There are two Cleanrot Knights in the same area, distinguised by which weapon they use in their left hand. Each of these knights has their own moveset as well, making the fight tough when done alone.

Consider summoning Skeletal Militiamen once the fight starts regardless of what build you use. These summons may not be the most durable, but they can revive as long as they aren't interrupted by attacks during their downed state.

Cleanrot Knight Moveset
Spear Knight	Sickle Knight

Cleanrot Knight (Spear)

Sword Attacks

Sword Attack Variations
One-Handed Flurry: Spear Knight does an upward diagonal slash before doing three fast sword thrust towards the target. You can interrupt the combo by parrying any of the attacks or simply block or dodge through all of it.
Sidewinder: Spear Knight closes the distance and overshoots with a horizontal slice. Spear Knight can follow-up with a quick spear thrust if you chase after it.

Guard

Spear Knight crosses weapons towards the front, blocking any incoming attack. This stance can be easily broken by a Charged Attack and doing so will make him vulnerable to counters. Take note that Spear Knight can do a shove or any sword attack from this stance.

Double Thrust

Spear Knight braces low, pointing both weapons towards the front. After a brief delay, it springs forward to thrust anyone in its path. This deals a high amount of damage but can be dodged or even parried.

Spear Attacks

Spear Attack Variations
Golden Spears: Spear Knight conjures several golden spears in a straight column, damaging anyone caught in its area. Simple and easy to dodge due to its heavy telegraph. Take note that Spear Knight can perform this move while hopping away.
Charged Spear Thrust: The most dangerous attack in the Spear Knight's moveset. Spear Knight charges its spear until it glows bright yellow. This is followed by a sudden charge towards the target. Anyone caught will be impaled for high damage and instantly inflicted with Scarlet Rot. Dodge this attack at all costs.

Cleanrot Knight (Sickle)

Sword Attacks

Sword Attack Variations
Lateral Swipe: Quick horizontal slashes that can be chained to almost any attack. Sickle Knight can also use a running version of this to close the distance.
Fading Slash: Sickle Knight does a quick lateral swipe, then hops backwards. Anticipate Golden Donuts whenever it hops a considerable distance away.
One-Handed Flurry: Similar to the Spear Knight, Sickle Knight does an upward diagonal slash followed by a lateral swipe and three fast sword thrust towards the target. You can interrupt the combo by parrying any of the attacks or simply block or dodge through all of it.

Sickle Attacks

Sickle Attack Variations
Fast Sweep: A quick and simple sweep that can be chained from any of its other attacks. This attack can come from almost any angle and must be anticipated whenever in melee range.
Golden Donuts: Sickle Knight unleashes golden blades off its sickle that travel towards the target in diagonal arcs. Sickle Knight usually spams this whenever there's a considerable distance between it and the target.

Scarlet Bile

Sickle Knight throws up with its mouth, unleashing a torrent of Scarlet Rot that covers a considerable cone in front of it. The rot persists for a few seconds before evaporating and will inflict Scarlet Rot build-up on anyone that steps on it.

Elden Ring Related Guides

List of All Bosses

Main Bosses

All Bosses in Elden Ring
Margit the Fell Omen	Godrick the Grafted
Red Wolf of Radagon	Rennala, Queen of the Full Moon
Royal Knight Loretta	Starscourge Radahn
Godfrey, First Elden Lord	Morgott, the Omen King
Rykard, Lord of Blasphemy	Fire Giant
Malenia, Blade of Miquella	Mohg Lord of Blood
Regal Ancestor Spirit	Astel, Naturalborn of the Void
Lichdragon Fortissax	Godskin Duo
Dragonlord Placidusax	Maliketh, the Black Blade
Sir Gideon Ofnir, the All-Knowing	Hoarah Loux, Warrior
Radagon of the Golden Order	Elden Beast

Optional Bosses

Limgrave Optional Bosses
Beastman of Farum Azula	Bloodhound Knight Darriwil
Demi-Human Chiefs	Flying Dragon Agheel
Guardian Golem	Leonine Misbegotten
Mad Pumpkin Head	Miranda the Blighted Bloom
Patches	Runebear
Scaly Misbegotten	Soldier of Godrick
Stonedigger Troll	Tree Sentinel
Liurnia of the Lakes Optional Bosses
Adan, Thief of Fire	Alabaster Lord
Alecto, Black Knife Ringleader	Bols, Carian Knight
Bloodhound Knight	Glintstone Dragon Smarag
Glintstone Dragon Adula	Magma Wyrm Makar
Royal Revenant	Spirit-Caller Snail
Caelid Optional Bosses
Battlemage Hugues	Black Blade Kindred (Caelid)
Commander O'Neil	Decaying Ekzykes
Fallingstar Beast	Flying Dragon Greyll
Frenzied Duelist	Magma Wyrm
Nox Swordstress & Nox Priest	Putrid Tree Spirit
Altus Plateau Optional Bosses
Ancient Dragon Lansseax	Crucible Knight Ordovis
Demi-Human Queen Gilika	Demi-Human Queen Maggie
Demi-Human Queen Margot	Draconic Tree Sentinel
Elemer of the Briar	Esgar, Priest of Blood
Fell Twins	Full-Grown Fallingstar Beast
Godefroy the Grafted	Kindred of Rot
Mohg, The Omen	Necromancer Garris
Onyx Lord	Perfumer Tricia
Red Wolf of the Champion	Sanguine Noble
Virgin Abductors	Wormface
Mountaintops of the Giants Optional Bosses
Astel, Stars of Darkness	Black Blade Kindred (Mountaintops of the Giants)
Borealis the Freezing Fog	Commander Niall
Misbegotten Crusader	Putrid Grave Warden Duelist
Great Wyrm Theodorix	Vyke, Knight of the Roundtable
Siofra River Optional Bosses
Ancestor Spirit	Valiant Gargoyles
Mimic Tear
Ainsel River Optional Bosses
Dragonkin Soldier of Nokstella	-
Deeproot Depths Optional Bosses
Crucible Knight Siluria	-
Multiple Location Optional Bosses
Ancient Hero of Zamor	Black Knife Assassin
Bell Bearing Hunter	Cemetery Shade
Cleanrot Knights	Crucible Knight
Crystalian	Death Rite Bird
Deathbird	Erdtree Avatar
Erdtree Burial Watchdog	Godskin Apostle
Godskin Noble	Grafted Scion
Grave Warden Duelist	Mad Pumpkin Head
Misbegotten Warrior	Night's Cavalry
Omenkiller	Tibia Mariner
Dragonkin Soldier	-

Mini-Bosses

All Bosses in Elden Ring
Elder Dragon Greyoll	Lion Guardian
Valiant Gargoyle (Leyndell)	-

Hostile NPCs and Invaders

Limgrave Invaders and Hostile NPCs
Bloody Finger Nerijus	Old Knight Istvan
Recusant Henricus	-
Liurnia of the Lakes Invaders and Hostile NPCs
Great Horned Tragoth	Festering Fingerprint Vyke
Altus Plateau Invaders and Hostile NPCs
Eleonora, Violet Bloody Finger	Inquisitor Ghiza
Maleigh Marais, Shaded Castle Castellan	Rileigh the Idle
Vargram the Raging Wolf & Errant Sorcerer Wilhelm	Magnus the Beast Claw
Mountaintops of the Giants Invaders and Hostile NPCs
Juno Hoslow, Knight of Blood	-
The Roundtable Hold Invaders and Hostile NPCs
Mad Tongue Alberich	-
Multiple Location Invaders and Hostile NPCs
Anastasia, Tarnished-Eater	-

These sections are currently under construction. Check back later for updates!