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Clair Obscur: Expedition 33

How to Beat Mask Keeper

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Clair Obscur Expedition 33 - How to Beat Mask Keeper

A guide on how to beat Mask Keeper, a Main Story and Optional Boss in Clair Obscur: Expedition 33. See Mask Keeper's weaknesses, attack patterns, and how to dodge and counter its attacks.

Mask Keeper Stats and Overview

Weaknesses and Stats

Mask Keeper
Mask Keeper
Weak Resist Immune Absorb
Fire, Dark Ice None None
Weakpoint None
Quest Act 2: Verso
Location
Visages

Rewards

All Mask Keeper Rewards
EXP EXP 123195
Items Immaculate Picto
Resplendent Chroma Catalyst x6
Recoat x2

Mask Keeper Location

Fought in Visages

Visages Path to Peaks

The Mask Keeper is fought at the Peaks area of the Visages location, accessed by taking the path directly ahead of Blooraga. Note that it is only fought after defeating another boss, also called Visages.

Visages 100% Guide and all Locations

Endless Tower

Stage 11-1

You will also find the Mask Keeper inside the Endless Tower as the notable enemy for Stage 11, Trial 1.

Endless Tower Guide

How to Beat Mask Keeper

Defeat the Masks of Emotions

Mask Keeper Summoning Masks

The Mask Keeper can be a difficult fight if players did not defeat the Masks of Emotions before the battle. These three optional boss masks are in the Joy Vale, Sadness Vale, and Anger Vale, all within the Visages area.

Each Mask pertains to a specific emotion, and provides support by buffing the Mask Keeper and debuffing the party. Defeating each of them in their respective Vale will disable them during the Mask Keeper fight, making it easier.

List of All Optional Bosses

Heal Up Before Beating Visages

Visages in Combat

The fight happens directly after the Visages Boss, with no break to heal your party. As such, it is recommended to heal as much as you can before landing the last hit on Visages, to have full HP for the next fight.

How to Beat Visages (Boss)

Use Fire and Dark Attacks

Mask Keeper Fire Weakness

The Mask Keeper is weak to Fire and Dark Element attacks, so use these elements against it to make the fight easier. Maelle and Sciel excel with these elements, and so they are recommended for this fight.

List of All Characters

Mask Keeper Attack Patterns

Vehement Attack

Mask Keeper attacks the Expedition. Performs a series of pairs of slashes with long intervals.
How to Dodge Listen to the sound cue. Dodge when the preparation sound is at its highest.
How to Counter Parry all slashes to perform a counterattack. The slashes are near instant; look at the converging purple chroma near its knee as a visual cue.

Storm Attack

Mask Keeper attacks like a storm. Performs three slashes, then thrusts.
How to Dodge Dodge as soon as it swings its weapon. Watch out for the longer delay on the third and fourth hit.
How to Counter Parry all four hits to counterattack. Note that each hit has a delayed windup followed by a quick execution.

Fire Sword

Mask Keeper sets fire to its sword. Swings three times, then performs a Gradient Attack.
How to Dodge Dodge after the pause for the first three hits, then perform a Gradient Parry on the last hit. Note the delay on the Gradient Attack.
How to Counter Perform a successful Gradient Parry to perform a Gradient Counter. Mask Keeper will delay the hit on Gradient Attack.

Ice Sword

Mask Keeper turns his sword into ice. Pulses four ice waves from its sword. Can inflict Freeze.
How to Dodge Watch for the white energy that converges on the sword's hilt. Dodge as soon as it converges.
How to Counter The timing is near identical to the dodge window. Parry as soon as the white energy converges on the sword's hilt.

Chaotic Combo

Mask Keeper performs a chaotic combo. Attacks eight times with varying intervals.
How to Dodge Dodge as soon as the weapon is swung. The first two hits have short intervals, third and fourth have longer intervals, the fifth hit has the longest interval, and the last three hits have long intervals.
How to Counter Parry right before the weapon hits the ally. Note the differences in interval between each hit.

Long Swing Combo

Mask Keeper performs a long swing combo. Swings its weapon three times, then thrusts thrice.
How to Dodge The combo can be divided between swinging and thrusting. The first 3 hits are swings, with a quick 2 hit combo then a swing. The last 3 hits are thrusts, with identical intervals as the swings. Dodge as soon as the weapon is swung or struck.
How to Counter Parry all 6 hits to trigger a counterattack. The first 2 hits of each segment is quick, followed by a delayed third hit.

Clair Obscur: Expedition 33 Related Guides

Bosses

List of Bosses

All Main Bosses

List of All Bosses
EvequeEveque GobluGoblu Ultimate SakapatateUltimate Sakapatate
FrancoisFrancois LampmasterLampmaster DuallisteDualliste
StalactStalact VisagesVisages Mask KeeperMask Keeper
GlissandoGlissando SireneSirene RenoirRenoir
The PaintressThe Paintress CreationCreation Renoir (Final Boss)Renoir (Final Boss)

All Optional Bosses

List of All Bosses
Chromatic PortierChromatic Portier Chromatic CrulerChromatic Cruler Chromatic Ceramic ChevaliereChromatic Ceramic Chevaliere
Chromatic LancelierChromatic Lancelier Chromatic TroubadourChromatic Troubadour BourgeonBourgeon
Chromatic Gold ChevaliereChromatic Gold Chevaliere SprongSprong Chromatic DanseuseChromatic Danseuse
Chromatic JarChromatic Jar Chromatic AbbestChromatic Abbest GolgraGolgra
Chromatic HexgaChromatic Hexga Giant SaplingGiant Sapling Chromatic OrphelinChromatic Orphelin
Glaise (Yellow Harvest)Glaise (Yellow Harvest) Chromatic BalletChromatic Ballet Chromatic ChapelierChromatic Chapelier
Chromatic LusterChromatic Luster TisseurTisseur Julien Tiny HeadJulien Tiny Head
Jovial MoissonneuseJovial Moissonneuse Frost EvequeFrost Eveque SimonSimon
Seething BoucheclierSeething Boucheclier Sorrowful ChapelierSorrowful Chapelier Chromatic RamasseurChromatic Ramasseur
Grosse TeteGrosse Tete CleaClea Chromatic VeilleurChromatic Veilleur
GargantGargant Chromatic Greatsword CultistChromatic Greatsword Cultist Chromatic ChalierChromatic Chalier
Chromatic BourgeonChromatic Bourgeon Clair ObscurClair Obscur Chromatic GlaiseChromatic Glaise
Chromatic Catapult SakapatateChromatic Catapult Sakapatate Chromatic Ranger SakapatateChromatic Ranger Sakapatate Chromatic Robust SakapatateChromatic Robust Sakapatate
Chromatic EchassierChromatic Echassier AliciaAlicia Chromatic AberrationChromatic Aberration
Chromatic GobluChromatic Goblu SerpenphareSerpenphare Chromatic Clair ObscurChromatic Clair Obscur
ScavengerScavenger Chromatic GlissandoChromatic Glissando Painted LovePainted Love
Chromatic GaultChromatic Gault Chromatic Reaper CultistChromatic Reaper Cultist Chromatic BrulerChromatic Bruler
Thunder EvequeThunder Eveque Chromatic BoucheclierChromatic Boucheclier Chromatic BraseleurChromatic Braseleur
Chromatic MoissonneuseChromatic Moissonneuse Chromatic DemineurChromatic Demineur Chromatic BenisseurChromatic Benisseur
Chromatic CreationChromatic Creation Chromatic PetankChromatic Petank Chromatic EvequeChromatic Eveque
Flame EvequeFlame Eveque Chromatic Steel ChevaliereChromatic Steel Chevaliere EvequeEveque
Ultimate SakapatateUltimate Sakapatate StalactStalact

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