Kai "Hunter Knight" Guide: 5 Star 5 Nature Rogue

Hero Review

Kai: The Mantis Striker - Speed Kills (But Only If It Hits)

"Kai burst onto the scene with Very Fast mana and annoying bone traps, but how does this Plains Hunter fare against the gods and monsters of today? We analyze if his speed can outrun his aging stats in this comprehensive review."

Read Full ReviewIn-Depth Analysis & Strategy

Special Skill

Mantis Strike

Mana Speed

Very Fast

Deals 435% damage to the target.
Summons a Bone Trap Fiend for the target. The Fiend damages the enemy with 45% attack each turn. The damage increases by 8% each turn, up to a maximum of 93%.
The Bone Trap Fiend absorbs healing and disappears when it has absorbed health equal to 35% of its owner's max health.
The target gets -50% decrease of any healing received for 3 turns.
Dispels buffs from the target at the end of each turn for 3 turns

⚡ Tile Breakpoints Guide

6.5Base Tiles

9% Bonus

6Tiles

Family Bonus

Monster Island - Plains Hunters

Bonus for 2/3/4/5 Heroes:
+5%/+10%/+15%/+20% attack.
Event Bonus: Heroes belonging to the Plains Hunter family receive the following perks on Monster Island:
* +40% attack, +40% defense, +40% health

Passives

Inherent Abilities

Passive Skills

Special Skill Damage Reduction
This character has a 10% chance to drop the direct damage received from Special Skills to 1.
Damage over Time on Special
When this character casts their Special Skill, they give a Hunter's Mark on a random enemy. The target receives 150 damage over 3 turns. If a target already has this effect, the duration will be refreshed and the damage will be increased by 150, up to 1500 damage in total.

Aether Power

Fiend Resist

At the start of each battle, this Hero is immune to new Fiends for 6 turns.

In battles with multiple waves, the effect is refreshed at the beginning of each wave.

Talents

Class Talent

Master Evade

20% chance to dodge Special Skill damage. If damage was dodged, the following effects are also activated:

This character deals 50% damage to the attacker.

Hero Coach Info

Ascension Support

Hero Coach Date

Available Since

Oct 15th, 2024

How it works

By utilizing the Hero Coach, you can reach the Maximum Ascension of a Legendary hero instantly. This bypasses the requirement for rare 4★ Materials (like Alpha Aethers and Damaskus Blades) and ignores the traditional leveling time.

Explore Full Coach Roster

Visiting Outfitter Info

Get this costume

Visiting Outfitter Date

🎭

No Costumes Available

This hero does not currently have any costumes in the game. As a result, they do not appear in the Visiting Outfitter events.

Matching Legendary Troops

Unseen Assassin

status_effect_attack_addition_legendary_troop

Battle Master Assassin

status_effect_defense_addition_legendary_troop

Elite Knight

status_effect_attack_reduction_legendary_troop

Swashbuckler Fighter

These troops provide full Class Synergy bonuses when equipped on Rogue heroes of the Green element.

Click here to view the full guide on how to obtain and best utilize these powerful troops!

Mana Optimization Strategy

How it works

By default, Kai has Very Fast mana speed, requiring 6.5 tiles to charge. Equipping troops with a Mana Bonus can reach specific Breakpoints — the exact percentages where your tile count drops — allowing your hero to fire their special skill faster, with less tiles. Additionally, as a Rogue, this hero can unlock a +2% Mana Bonus through Emblems (Talent Tree). These bonuses can significantly lower the troop level required to reach these breakpoints.

Standard6.5Tiles

Optimized6Tiles

5★ Mana Troop Set

18 Variants Matching

Default6.5 Tiles

Optimized

6Tiles

Required Level

LVL 19

With +2% Emblem Bonus:

LVL 9

Need Bonus:9%

Combined bonuses:+9%

Breakpoint Achieved!

status_effect_defense_reduction_legendary_troop

5★ Mana Troop Set

2 Variants Matching

Default6.5 Tiles

Optimized

6Tiles

Required Level

LVL 20

With +2% Emblem Bonus:

LVL 10

Need Bonus:9%

Combined bonuses:+9%

Breakpoint Achieved!

4★ Mana Troop Set

2 Variants Matching

Default6.5 Tiles

Optimized

6Tiles

Required Level

LVL 11

With +2% Emblem Bonus:

LVL 5

Need Bonus:9%

Combined bonuses:+9%

Breakpoint Achieved!

General Information

Hero Name

Kai "Hunter Knight"

Rarity
ElementNature
ClassRogue
Mana SpeedVery Fast
Skill Types
Dispellers DoT Attackers Fiends Summoners Snipers Healing Reducers
SourceMonster Island Summon
FamilyPlains Hunter Family
Aether PowerFiend Resist
CostumeBase
Release DateOct 15, 2022
Availability
Coach:Oct 15, 2024
HA10:Oct 15, 2024

Ascension Requirements

Tier

Food

Materials

Tier 2Ascension Cost

273K

★★★

★★★

★★

Tier 3Ascension Cost

442K

★★★

★★★

★★★

Tier 4Ascension Cost

708K

★★★★

★★★★

★★★★

★★★

Limit Break Requirements

Tier

Materials

Limit Break 1Unlock Cost

★★★★★

★★★★

★★★

LB 1 LevelsTotal Cost

★★★

Limit Break 2Unlock Cost

★★★★★

★★★★

★★★

LB 2 LevelsTotal Cost

★★★★

★★★★★

★★★★

★★★

Stats & Emblems

Simulation: 0 Emblems

Level				💪
4/80	889	832	1569	888
4/85lb1	959	896	1691	948
4/90lb2	1097	1026	1935	1067

Strategy

Mana Node

Talent Level

Calculated Bonuses

Attack

+255 & +3%

Defense

+36 & +3%

Health

+172 & +3%

Crit

+4%

Resource Costs

Emblems

1,740

Master

Food

6,041,800

Iron

6,041,800

+15

+36

+15

+18

+3%

+15

+3%

+15

+18

+36

+15

+3%

+4%

+50

Community Feedback

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Overall Grade

Overall performance in the current meta

0v0%

Strong

0v0%

Average

0v0%

Weak

0v0%

Terrible

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Summon Value

Is this hero worth your gems and tokens?

Yes, Absolutely

0v0%

Only if you’re Pay-to-Win

0v0%

Yes, but only when featured

0v0%

Not Really

0v0%

Not at all

0v0%

Copies to Keep

How many copies are worth keeping and leveling?

None

0v0%

1 Copy

0v0%

2 Copies

0v0%

3+ Copies

0v0%

Limit Break Priority

Priority for applying Limit Breaks

LB2 (Alpha)

0v0%

LB1

0v0%

None

0v0%

Emblem Path

General emblem path preference

Sword path (Attack when possible)

0v0%

Shield path (HP and Def when possible)

0v0%

Node Strategy

Specific node priority strategy

Atk > Def > HP

0v0%

Atk > HP > Def

0v0%

Def > Atk > HP

0v0%

Def > HP > Atk

0v0%

HP > Atk > Def

0v0%

HP > Def > Atk

0v0%

Best Def Position

Best placement in a defense formation

Tank

0v0%

Flank

0v0%

Wing

0v0%

None

0v0%

Primary Use (Max 3)

Top scenarios where this hero excels

Raids/War

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Defense

0v0%

Titans

0v0%

Tournaments

0v0%

Events

0v0%

Farming

0v0%

Visual Design

What do you think of the visual design?

Amazing

0v0%

Refreshingly new

0v0%

It’s ok

0v0%

It could be better

0v0%

Very bad

0v0%

Discussion

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❓ Frequently Asked Questions about Kai

What element and rarity is Kai in Empires & Puzzles? +

Kai is a 5 star Nature hero (Green) with legendary rarity.

What is Kai's special skill? +

Kai's special skill is called "Mantis Strike". Deals 435% damage to the target. Summons a Bone Trap Fiend for the target. The Fiend damages the enemy with 45% attack each turn. The damage increases by 8% each turn, up to a maximum of 93%. The Bone Trap Fiend absorbs healing and disappears when it has absorbed health equal to 35% of its owner's max health. The target gets -50% decrease of any healing received for 3 turns. Dispels buffs from the target at the end of each turn for 3 turns

When was Kai released? +

Kai was released on Oct 15, 2022.

Which family does Kai belong to? +

Kai belongs to the Plains Hunter Family. Bonus for 2/3/4/5 Heroes:. +5%/+10%/+15%/+20% attack.. Event Bonus: Heroes belonging to the Plains Hunter family receive the following perks on Monster Island:. * +40% attack, +40% defense, +40% health

What are Kai's passive skills? +

Special Skill Damage Reduction: This character has a 10% chance to drop the direct damage received from Special Skills to 1.. Damage over Time on Special: When this character casts their Special Skill, they give a Hunter's Mark on a random enemy. The target receives 150 damage over 3 turns. If a target already has this effect, the duration will be refreshed and the damage will be increased by 150, up to 1500 damage in total.

What is the mana speed of Kai? +

Kai has Very Fast mana speed.

Hero Review

Kai: The Mantis Striker - Speed Kills (But Only If It Hits)

Special Skill

Mantis Strike

Family Bonus

Monster Island - Plains Hunters

Passives

Passive Skills

Aether Power

Fiend Resist

Talents

Master Evade

Hero Coach Info

Hero Coach Date

How it works

Visiting Outfitter Info

Visiting Outfitter Date

No Costumes Available

Matching Legendary Troops

Mana Optimization Strategy

How it works

5★ Mana Troop Set

5★ Mana Troop Set

4★ Mana Troop Set

General Information

Kai "Hunter Knight"

Ascension Requirements

Limit Break Requirements

Stats & Emblems

Simulation: 0 Emblems

Community Feedback

Overall Grade

Summon Value

Copies to Keep

Limit Break Priority

Emblem Path

Node Strategy

Best Def Position

Primary Use (Max 3)

Visual Design

Discussion

Join the Hero Discussion

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❓ Frequently Asked Questions about Kai