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Seven Knights Idle Adventure

Jak

Defense Type

Dragon Ruins

Rare
September 5, 2023

Unlock reward : 100Rubies icon- Seven Knights Idle Adventure

Hero Jak portrait - Seven Knights Idle Adventure

Skills

Range : 10CD : 0Atk speed : 157

Deals damage equal to 150% of Attack to the target.

Range : 10CD : 0Atk speed : 130

Deals Critical Hit Damage equal to 175% of Attack to the target.

Range : 10CD : 10Atk speed : 119

Deals damage equal to 550% of Attack to the target. Targets hit by the attack will be Taunted for 2 sec, and grants Evasion Increase Lv. 2 to the caster for 10 sec.

Evasion Increase Lv. 2

Increases final Evasion by 20%.

Stats

Stats at level 1
StatsValueStatsValue
HP478Attack16
Defense32Critical rate2.25%
Hit53Critical factor125%
Dodge53Attack speed157
Health regen14Move speed40
Critical rate resist0%Lethal rate0%
Reduction rate0%Extra damage rate0%
Vital point rate0%Lethal factor150%
Extra damage factor150%Vital point factor130%

The human-eating leader of the Lizardmen. He resides in the west of the Dragon Ruins, and mercilessly preys on novice adventurers passing by. He developed a taste for human flesh after hunting humans to avoid starvation during a famine in the swamp. He is also smart enough to strategically capture wanted humans, leveraging their bounties for his gain.

Our opinion on Jak

Quick Overview
Tier D
Role Tank
Best Modes
Codex Only
Investment Priority Codex Only
Verdict
Not recommended
Strength

Taunt + Evasion Self-Buff

Weakness

No team utility whatsoever

Jak is a Rare-tier hero in Seven Knights Idle Adventure and is not intended for combat use at any stage of the game. Like most Rare-tier heroes, his primary purpose is to be leveled up for the Codex rewards, which grant Rubies and permanent stat bonuses for your account.

He provides no buffs to his allies and no meaningful debuffs to his enemies, making him completely useless in any team composition. His only notable effect is Taunt (2 seconds) and a self-Evasion buff, but these have negligible impact in actual combat. Focus your resources on Legendary-tier heroes instead.

Should You Use Jak?

No — Jak should only be leveled for Codex purposes. He provides no meaningful combat value and should be replaced by better heroes as soon as possible.

Strengths

Taunt on Agile Movements — His only notable utility is Taunting enemies for 2 seconds. This has minimal impact in combat.
Self-Evasion buff — Grants Evasion Increase Lv. 2 (20%) to himself, but this only benefits his own survivability.

Weaknesses

No team utility — Jak provides no buffs to his allies. He is a pure solo hero with zero team value.
Rare rarity has no combat viability — Being a Rare tier unit, he cannot compete with Legendary or Awakened heroes even at max investment.
Extremely low damage — His damage output is far below what even Epic-tier heroes can achieve.
Outclassed by modern heroes — Many newer units provide stronger damage, buffs, and utility that completely overshadow Jak.

When to Use

Codex progression only — Only purpose is to level up for Codex rewards.

When to Avoid

Any team composition
Any combat scenario

Investment Advice

Early game
Codex only, never in combat
Mid game
Codex only
Late game
Codex only

FAQ

Is Jak useful in combat?

No, he provides no buffs to his team and his Taunt/Self-Evasion effects have negligible impact in combat.

Should you invest in Jak?

Only for Codex progression. Never invest combat resources in him.

What is Jak good for?

Absolutely nothing beyond Codex rewards. He is one of the weakest heroes in the game with zero team utility.

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