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Persona 3 Reload (P3R)

Demented Knight Boss Guide: Weakness and Resistances

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☆ Episode Aigis DLC is out now! ▶︎ Walkthrough
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Demented Knight is a Guardian boss in Persona 3 Reload (P3R) that can be fought at 161F Tartarus. Read on to learn how to beat Demented Knight, know its location, and its weaknesses and resistances.

List of Contents

Demented Knight Location

Boss Overview
Floor: 161F Tartarus
Block: Tziah
Recommended Level: 51+
Boss Type: Guardian

Demented Knight Weaknesses and Resistances

Persona 3 Reload - SlashSlash Persona 3 Reload - StrikeStrike Persona 3 Reload - PiercePierce
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Persona 3 Reload - FireFire Persona 3 Reload - IceIce Persona 3 Reload - ElectricityElectricity Persona 3 Reload - WindWind
https://img.game8.co/3832801/3329f65e0c38376c63b01643c15f7a28.png/showNull https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal https://img.game8.co/3832805/40ecb0ea107d781be26632d3980ee890.png/showWeak
Persona 3 Reload - Light SkillLight Persona 3 Reload - Dark SkillDark
https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal

How to Beat Demented Knight

Demented Knight Mini-Boss Tips
・The Demented Knights are weak to Wind so use Garudyne to knock them down for All-Out Attacks. You may bring Yukari but note that they cast Mazionga which she is weak to.
・They use Matarukaja on themselves so cancel it out with a Dekaja or Matarunda.
・Buff your party with Matarukaja and Masukukaja and Marakukaja to gain the upper hand. Their Eigaon spell packs a punch especially after they Concentrate so best to up your defense.
・Use Theurgy skills to get their HP low.

Persona 3 Reload Related Guides

Persona 3 Reload Partial Banner- Bosses
List of All Bosses

All Episode Aigis Bosses

Mini-Bosses
Wrathful Book Wondrous Magus Harem & Natural Dancer
Harmony Giant Frivolous Maya Avenger Knight
Spastic Turret & Slaughter Drive Acheron Seeker & Ice Raven Killer Twins
Eternal Sand Onnen Musha Neo Minotaur
Story Bosses
Metis ??? (Shadow Protagonist) Akihiko and Ken
Junpei and Koromaru Yukari and Mitsuru Erebus
Super Bosses
Joker Reaper -
Monad Door Bosses
Phantom Mage (Cocytus) Elegant Mother (Cocytus) Red Sigil (Cocytus)
Chaos Cyclops (Caina) Eternal Eagle (Caina) Nemean Beast (Caina)
Judgement Sword (Antenora) Grand Magus (Antenora) Minotaur III (Antenora)
Emperor and Adamant Beetle World Balance (Ptolomea) Death Castle (Ptolomea)
Crazy Twins (Ptolomea) Eternal Sand (Judecca) Void Giant (Judecca)
Vehement Idol (Judecca) Rampage Drive (Judecca) Phantom King (Empyrean)
Fanatic Tower (Empyrean) Intrepid Knight (Empyrean) Reckoning Dice (Empyrean)
Monad Chamber Bosses
Immortal Gigas and Visceral Maya Primitive Idol El Dorado Beast
Brilliant Cyclops - -

List of Episode Aigis DLC Bosses

All Story Bosses

Story Bosses
Priestess Emperor ＆ Empress Hierophant
Lovers Chariot ＆ Justice Hermit
Strength ＆ Fortune Jin & Takaya Hanged Man
Chidori Yoshino Jin Shirato Takaya Sakaki
Nyx Avatar

List of All Story Bosses

All Guardian Bosses

Tartarus Guardians
Ruthless Ice Raven Barbaric Beast Wheel Swift Axle
Will O Wisp Raven Disturbing Dice Clairvoyant Relic
Servant Tower Lascivious Lady Fleetfooted Cavalry
Ochlocratic Sand Heretic Magus Arcanist Decapitator
Tome of Atrophy ＆ Deviant Convict Controlling Partner ＆ Dependent Partner Venomous Magus
Bloody Maria ＆ Executioner's Crown Imposing Skyscraper Rampaging Sand ＆ Heartless Relic
Raging Turret Terminal Table Jotun of Authority
Isolated Castle Pagoda of Disaster Dancing Beast Wheel
Demented Knight Cruel Greatsword Invigorated Gigas
Cultist of the Storm Merciless Judge ＆ Executive Greatsword Chaos Panzer
Icebreaker Lion ＆ Luckless Cupid Blazing Middle Sibling, Deadly Eldest Sibling ＆ Voltaic Youngest Sibling Scornful Dice
Minotaur Nulla Obsessive Sand -

List of All Guardian Bosses

All Superbosses

Superbosses
Reaper Elizabeth

List of All Superbosses

All Monad Bosses

Monad Passage Bosses
Cowardly Maya Rampage Drive, Shouting Tiara and Magical Magus Bronze Dice ＆ Muttering Tiara
Iron Dice ＆ Silent Book Platinum Dice, Muttering Tiara and Silent Book Dogmatic Tower
Natural Dancer Vehement Idol Minotaur II
Haunted Castle ＆ Spiritual Castle Intrepid Knight ＆ Change Relic Devious Maya and Amorous Snake
Heat, Sky, Light, and Omnipotent Balance Phantom Master and Morbid Book Hallowed Turret
Musha Squad Shadow of the Void -
Monad Door Bosses
Elegant Mother Phantom Mage Red Sigil
Nemean Beast Eternal Eagle Chaos Cyclops
Judgment Sword Minotaur III Grand Magus
Crazy Twins Emperor Beetle Death Castle
Void Giant World Balance Eternal Sand
Rampage Drive Phantom King Fanatic Tower
White, Black, Pink, Silver, and Gold Hand - -

List of All Monad Bosses

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