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How to Beat Lux - Final Fantasy Resonance

SkipLast Updated: November 2, 2026 at 9:50 AM
Table of Contents

Lux Summary

Lux wields the power of light in every strike. Her Light elemental attacks deal heavy damage, and she will frequently cast buffs to strengthen herself, growing stronger as the fight goes on. Left unchecked for too long, those buffs stack up and turn the fight into a race against time.

StrengthWeakness
● Immune to Poison
● Immune to Petrify
● Immune to Instant Death
● Immune to Blind
● Immune to Paralysis
● Immune to Charm
● Immune to Gravity
● Immune to Sleep
● Immune to Confusion
● Immune to Berserk
● Dark Element
● Doom Ailment

Lux Attack Patterns

AttackDescription
Double Action
Passive Skill
Allows Lux to attack for 2 times in a single turn
Healing Magic 10%
Passive Skill
Increase the power of healing magic by 10%
Healing Magic 20%
Passive Skill
Increase the power of healing magic by 20%
Healing Magic 30%
Passive Skill
Increase the power of healing magic by 30%
Curaga
Active Skill
CuragaHeals herself
Shell
Active Skill
ShellIncreases her magic defense
Protect
Active Skill
ProtectIncreases her physical defense
Bravery
Active Skill
BraveryIncreases Lux physical attack
Faith
Active Skill
image.pngIncreases Lux Magic attack
Negation
Active Skill
NegationRemoves all the buffs, this includes her and your party
Haste
Active Skill
HasteIncreases her turn speed
Flash
Active Skill
Inflicts Blind Ailment to all of your party members
Banishga
Light
BanishgaDamages the whole party
Holy
Light
image.pngHit a single enemy
Luminant Purifier
Light
Luminant PurifierTargets the whole party
Dawn of Judgement
Light
Dawn of JudgementDeal damage to a single target
Atomic Ray
Fire
Atomic RayTarget a single enemy
Mind Blast
Thunder
Mind BlastDamages a single enemy while inflicting ailments on them
CrushDamages a single target
LauncherLauncherTarget a single enemy
MissileMissileDamage a single target

How to Beat Lux

[1] Take advantage of Lux's weakness to Dark Element.

Battle

Since Lux is weak to Dark Elemental attacks, Archwitch Fina is a good choice as a party member during this fight because most of Fina's attacks are Dark Elements! This makes Archwitch Fina your main damage dealer this whole boss fight!

[2] Use Debuffs like Magicide, Deprotect, or Etc.

Deprotect

Lux frequently casts buffs to strengthen her during the boss fight. Those buffs can quickly snowball! This makes Sakura's Magicide an essential skill the whole fight, since it will remove the buffs that Lux will cast onto herself. Use it regularly to keep her in check!

[3] Rain soaks up the Damage, Sakura focuses on removing Lux's Buffs, while Archwitch Fina focuses on attacking.

Battle

A well-balanced team will make the boss fight a lot easier. Rain will be the tank by using his Provoke, Sakura will be the support by frequently using Magicide whenever Lux uses buffs to strengthen herself, Archwitch Fina will be the damage dealer by taking advantage of Lux's weakness to Dark Element, and lastly, you can pick any of the party members you are comfortable with bringing as long as Rain, Sakura, and Archwitch Fina are being used in the boss fight!

[4] Equip Scintillating Ring on Rain.

Equipping Items

Scintillating Ring halves the damage of Light attacks, since most of Lux's attacks are Light Elemental. Equip the ring on Rain and simultaneously use Provoke so that most of the attacks will be focused on Rain!

With Rain tanking the damages, the rest of the party can now focus on dealing damage or removing Lux's buff. By using this strategy, you will maximize the turns that you will use!

[5] Equip Demon's Ring

Equipping Items

Demon's Ring imbues non-elemental attacks with Dark Element. You can either equip these to Sakura or to the other member of the party! Just don't equip it on Archwitch Fina, since it would be wasted on her because she already has Dark Elemental Skills to choose from.

Lux Rewards

Defeating Lux rewards the Party:

  • 17000 EXP
  • 13500 Gil
  • 200 MRP
  • x1 Halo Ring

Related Guides

List of Bosses

Bosses Headers

List of Cave Masters

Cave-Masters Header

Final Fantasy Resonance Wiki

FFR Wiki Header

Hub Link FFR Header