Kel'Thuzad, the Lich: Ultimate Skills and Item Build Guide — DotA 1

Kel'Thuzad, the Lich, is a powerful Intelligence-based spellcaster known for his devastating area-of-effect damage and exceptional crowd control. With an immense Intelligence growth, he scales exceptionally well into the late game, capable of turning the tide of team fights with his explosive ultimates and defensive utility.


Base Stats & Attributes

Hero Attributes

Attribute Base Value Growth (per level)
Strength 20 2.1
Agility 15 2.0
Intelligence 24 4.1

Statistics & Mechanics

Statistic Value Mechanic Value
Damage 48-57 Base HP Regen 0.25/s
HP 600 HP Regen +2.25/s
MP 338 MP Regen +1.21/s
Armor 1.1 Turn Rate 0.5
Move Speed 295 Base Attack Time (BAT) 1.7
Attack Range 550 Attack Animations 0.46 / 0.54

Hero Skills Breakdown

1. Frost Nova

Blasts enemy units around a target enemy unit with a wave of frost that slows movement and attack speed.

  • Damage Type: Magical
  • Effect: Target takes initial damage; surrounding enemies take Nova damage.
Level Target Damage Nova Damage Cooldown Manacost
1 40 80 7 seconds 110
2 80 120 7 seconds 130
3 120 160 7 seconds 150
4 160 200 7 seconds 170

2. Frost Shield

Applies a magical frost shield around a target, reducing incoming attack damage. While active, the shield pulses to affect nearby enemies with magic damage and slows their movement.

  • Damage Type: Magical
  • Interaction: Can only affect visible enemies.
Level Damage Reduction Movespeed Slow Damage Per Second Cooldown Manacost
1 30% 20% 20 30 seconds 100
2 40% 25% 30 25 seconds 110
3 50% 30% 40 20 seconds 120
4 60% 35% 50 15 seconds 130

3. Sinister Gaze

Hypnotizes an enemy unit, pulling it toward a specific point between the caster and the target while draining a portion of its current mana. The target is disabled for the duration of the channel.

  • Mechanic: Channeling
  • Scepter Upgrade: Turns into an Area of Effect (AoE) ability with a radius of 400.
Level Mana Drain % Channel Duration Cooldown Manacost
1 10% 1.4 seconds 24 seconds 80
2 15% 1.7 seconds 22 seconds 80
3 20% 2.0 seconds 20 seconds 80
4 25% 2.3 seconds 18 seconds 80

4. Chain Frost

Summons an orb of frost that bounces between enemy units, dealing damage with each impact. Affected units have their movement and attack speeds significantly reduced.

  • Damage Type: Magical
  • Scaling: Damage increases with every successful bounce.
Level Base Damage Bounce Bonus Damage Cooldown Manacost
1 250 15 100 seconds 200
2 400 20 80 seconds 325
3 550 25 60 seconds 500

Item Build Guide

Phase Recommended Items Strategic Purpose
Early Game Clarity, Bracer, Boots of Speed Sustain lane presence and increase survivability.
Core Items Arcane Boots, Aghanim's Scepter Solve mana issues and upgrade ultimate to AoE.
Late Game Blink Dagger, Scythe of Vyse Improve positioning for initiation and add control.

Quick Gameplay Tips

  • Chain Frost Positioning: Use Chain Frost when enemies are grouped together or standing near creeps. Because the orb gains damage with every bounce, you can secure kills on isolated targets by bouncing it off nearby creeps first.
  • Defensive Utility: Use Frost Shield on your carry when they are being focused. The high percentage of damage reduction and movement slow can turn a dive against your team into a successful counter-initiation.
  • Channeling Control: Sinister Gaze is perfect for locking down mobile heroes or mana-dependent casters. Since it pulls them toward a point, coordinate with teammates to place ground-targeted spells exactly where the enemy will land.