Kay

Kay

Fire Knight Front line Compare

Kay is one of 2 units currently with an Install-type Ultimate. Her Ultimate sheds her armor in favour of a form suited to all out offense, greatly increasing her attack speed and hit count significantly. At the end of…

Profile

age

22

height

174 cm

weight

55kg

birthday

9/15

nationality

Stateless

PVE

DPS B
Tank A

Raids

DPS A
Tank A

Brawl

DPS S
Tank S

PVP

DPS A
Tank A

Overview

Strengths

  • Complements Galahad as a Tank by covering for her weaknesses
  • Can also carry given sufficient investment, essentially a One Man Army.

Weaknesses

  • Requires dupe investment to function as a Carry.

Synergies

Kit

Transcend
ULT Inferno Awakening
Effect: Apply Buff
Target
Self
Change Appearance
Transform into a figure specialized for battles.
At the end of the effect
Activate Active Skill - Burn to Ashes.
Duration
10s
Burn to Ashes - Active Skill
Damage Dealt
Target
All Enemies

Inflict damage equal to 1920% of Attack.

Cooldown

30s

ACT Determination
Description

Kay's Critical Hit Rate and Critical Damage are increased (up to 2 stacks). While the Ultimate is active, initiating a basic attack reduces the cooldown of Active Skill - Determination by 3s.

Effect: Apply Buff
Target
Self
Attribute Stack
Per stack
Effect
Critical Hit Chance +24%, Critical Damage +48% (Max 2 stacks).
Duration
10s
Cooldown

15s

PAS Charge
Effect 1: Apply Buff
Target
Self
Effect
Melee Attack +88%.
Effect 2: Apply Buff
Target
Self
Effect
Ignore Damage Reduction +15%.
PAS Immortality
Effect 1: Apply Buff
Target
Self
Activation Condition
At the Brink of Death
Damage Immunity
Become immune to damage.
Duration
8s
Spell Type
Cannot be removed.
Effect 2: Immortality
Target
Self
Activation Condition
At the Brink of Death
Effect
Prevents death when receiving fatal damage.
Cooldown

50s

Review

Updated June 2025

Kay is one of 2 units currently with an Install-type Ultimate. Her Ultimate sheds her armor in favour of a form suited to all out offense, greatly increasing her attack speed and hit count significantly.

Read full review

At the end of the Ultimate Duration she attacks with “Burn to Ashes!”, which inflicts huge damage to all enemies. Her Active Skill grants a Critical Hit Rate and Crit Damage buff which can stack twice.

Her Charge Passive increases her own Melee Attack and her attacks ignore Enemy Damage Reduction buffs, whereas her Immortality Passive prevents Death and makes her Immune to damage for a duration when receiving Fatal damage.

Kay is the 3rd best tank behind Galahad and Lancelot, and brings high DPS carry potential on top of her natural bulk and Resist Death Passive.

Given sufficient investment, Kay paired with the infamous Ran Card + Life Contract combo was the backbone for many content pushers early into service, her fire typing holding her in good stead against the many Nature type enemies early game.

Currently in late game, she is still one of the stronger Fire type DPS for the Arachne boss fight and comes in as a substitute for Galahad against Nature heavy levels. The advent of the Knight buffer Dian Cecht also breathed new life into her longevity.

Kay’s carry potential lives and dies by how much investment you can put into her, but her typing and defensive kit makes her an excellent complementary tank to have in your roster. Kay’s Card Flame Emperor is primarily used by Healers and can be used by Wizards.

It increases the user's Attack Speed by up to 15% for a duration. Its Stat Line provides Attack. Attack Speed and Raw Attack increase combination is always a welcome choice on Healers and it can be used as temporary measure on Wizards, if lacking better alternatives.

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