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Seven Knights Idle Adventure

Cha Hae-in

Melee Type

Solo Leveling

Legendary
November 13, 2024

Unlock reward : 50Rubies icon- Seven Knights Idle Adventure

Hero Cha Hae-in portrait - Seven Knights Idle Adventure

Skills

Range : 25CD : 0Atk speed : 142

Deals damage equal to 600% of Attack to the target.

Range : 25CD : 0Atk speed : 130

Deals Critical Hit Damage equal to 800% of Attack to the target. Grants the Keen Attack Lv. 5 buff to allies for 2 sec upon a successful attack. Also inflicts the Evasion Decrease Lv. 5 debuff on the hit target for 2 sec.

Keen Attack Lv. 5

Increases Critical Hit Rate by 20%.

Evasion Decrease Lv. 5

Decreases final Evasion by 50%.

Range : 25CD : 10Atk speed : 107

Grants the Weakness Attack Rate Increase Lv. 5 buff to the caster for 10 sec, then deals damage equal to 4000% of Attack to the target. Inflicts Burn debuff for 10 sec upon a successful attack.

Weakness Attack Rate Increase Lv. 5

Increases Weakness Attack Rate by 20%.

Burn

Deals damage equal to 20% of Attack every 1 sec.

Stats

Stats at level 1
StatsValueStatsValue
HP600Attack88
Defense40Critical rate3%
Hit132Critical factor125%
Dodge132Attack speed142
Health regen17Move speed40
Critical rate resist0%Lethal rate0%
Reduction rate0%Extra damage rate0%
Vital point rate0%Lethal factor150%
Extra damage factor150%Vital point factor130%

A hero from another dimension. Not much is known about this hero.

Cha Hae-in Guide

Quick Overview
Tier D
Role DPS Burn Applier
Best Modes
Collection
Investment Priority Not Recommended
Verdict
Mediocre
Strength

4000% active skill + reliable Burn application

Weakness

No meaningful team utility, Tier D placement

Cha Hae-in is a Solo Leveling collab Legendary hero obtainable. She functions as a Burn applier with a single high-damage active skill. Her Sword of Light delivers 4000% Attack damage while inflicting Burn on every hit, which makes her a functional DoT enabler — but a mediocre one.

The core issue with Cha Hae-in is that she offers almost nothing beyond her active damage and Burn application. Her team utility is negligible: a +20% Crit Rate buff lasting only 2 seconds, and a -50% Evasion debuff — both well below meaningful thresholds. She does not benefit from any DoT scaling herself, meaning her own Burn does not amplify her damage output.

Tier D reflects her underwhelming performance. She is a collection filler hero that most players can safely ignore in favor of stronger alternatives in every content type.

Should You Use Cha Hae-in?

No — Cha Hae-in is a Tier D hero with no meaningful team utility and no DoT self-scaling. She is outclassed by Burn DPS heroes like Miraculous Fortune Teller Erin and Vows of Creation Agni. Invest resources elsewhere.

Strengths

Reliable Burn application — Sword of Light inflicts Burn on every active hit with a 10-second duration, ensuring consistent DoT pressure over time.
Decent active damage — 4000% Attack on Sword of Light provides a solid single-hit burst window.
Self Weakness Attack Rate buff — grants +20% Weakness Attack Rate to herself for 10 seconds on active, increasing damage against weak targets.

Weaknesses

Negligible team utility — Keen Attack grants only +20% Crit Rate for 2 seconds, and Evasion Decrease reduces by only 50%, both well below meaningful thresholds.
No DoT self-scaling — Cha Hae-in applies Burn but does not benefit from it. Her own DoT does not amplify her damage output.
No survivability tools — lacks immortality, shield, or self-healing, making her fragile in harder PvE content and PvP.
Collaboration Hero — Can only be obtained during limited periods.

Why Cha Hae-in Stands Out

Cha Hae-in does not meaningfully stand out in the current meta. Her only notable contribution is applying Burn consistently through her active skill. Beyond that, she offers no unique effects, no strong team buffs, and no DoT scaling that would make her worth building around. She is a filler hero for the Collection, not a centerpiece for any team composition.

Best Game Modes

  • Collection — her only real relevance is unlocking rewards by obtaining it. She has no standout performance in any specific game mode.

Build & Optimization

Critical Hit Rate is the recommended potential build for Cha Hae-in. Maximizing Crit Rate ensures her critical hits land frequently, keeping her Burn application and active damage flowing consistently. Critical Hit Damage is the secondary priority.

Investment Advice

Early game
Avoid
Mid game
Avoid
Late game
Avoid

FAQ

Is Cha Hae-in worth pulling?

No. She is a Tier D hero with no meaningful team utility and no DoT scaling. Stronger alternatives exist for every role she attempts to fill.

What makes Cha Hae-in unique?

She is a Solo Leveling collaboration hero. Mechanically, her Burn application and self Weakness Attack Rate buff are her only distinguishing features, both of which are baseline and not amplified by any additional effects.

What is Cha Hae-in good for?

She is only useful for collection purposes. Beyond that, she has no real use case in any team composition or game mode.

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