When can I play Warlock in Diablo IV?

Warlock launched with the Lord of Hatred expansion on April 27, 2026 at 4:00 PM PDT (globally synchronized — April 28 1:00 AM CEST). Available on all editions of the expansion.

What is the Warlock resource system?

Warlock is the first Diablo IV class with dual resources — Wrath (for Hellfire and Abyss offensive skills) and Dominance (for summoning demons and commanding their abilities). This enables a hybrid caster-summoner playstyle without resource starvation.

What are Soul Shards?

Soul Shards are the Warlock's class specialization, unlocked at Level 30. Four options: Legion (bind demon Ae'grom for swarm DPS), Vanguard (bind Abodian for Demonform melee tank), Mastermind (bind Laalish for shadowform stealth control), and Ritualist (bind Vollach for Hellfire rituals with Overpower scaling).

How does Warlock differ from Necromancer?

Both are dark-magic casters, but Warlock demons are forced, expendable tools — summoned to be consumed, detonated, or transformed — while Necromancer minions are allies. Warlock uses dual Wrath + Dominance resources, hybrid caster + summoner play, and Hellfire/Abyss damage types rather than Necromancer's death/blood/bone. Both classes coexist in the game.

What are the best Warlock builds?

Provisional S14 top picks: Dread Claws and Demon Summoner (Minion) sit S-tier; Apocalypse is A-tier after sliding from launch hype. See the Warlock tier list and dedicated build pages for skills and gear.

Diablo IV

Season 14 · Patch 3.1.2

Diablo IV Warlock class guide for Season 14. Dual Wrath/Dominance resources, four Soul Shards (Legion, Vanguard, Mastermind, Ritualist), skill overview, and comparison to Necromancer. Live since Lord of Hatred.

Class Guide Live · Season 14 8 min read

Warlock — Diablo IV Class Guide

By the DiabloBytes team · Updated July 2026 · Season 14: Death Awakening · Patch 3.1.1

Season 14 note

Warlock has been live since Lord of Hatred (April 2026). Patch 3.1.0 retuned several Warlock skills and aspects for Death Awakening; 3.1.1 fixed Mefis / Flesh of Abaddon set bugs. Build guides: Dread Claws, Minion, Apocalypse, and the full tier list.

The Warlock is the demon-binder class added with Lord of Hatred — Blizzard's framing: "weaponize Hell against itself." Descended from exiled Vizjerei mage-clan demonologists, the Warlock binds and sacrifices demons as consumable tools rather than ally-companions. It is the first Diablo IV class with two simultaneous resource pools — Wrath for offensive Hellfire/Abyss spells and Dominance for demon summoning and control.

Create → Control → Combo

Blizzard describes the Warlock core loop as "Create, Control, Combo":

1
Create Spend Dominance to summon demons. Each demon is a temporary, hostile-to-you-but-controlled entity with its own abilities.
2
Control Direct demons into position, command their special abilities, or shift them between states.
3
Combo Consume, detonate, or transform demons to empower your next action — feeding Wrath into Hellfire nukes or chaining into Ultimate abilities.

The Four Soul Shards

At Level 30, every Warlock binds one of four Greater Demons via Soul Shard. The choice defines your specialization and adds per-Shard skill modifier nodes.

Legion Demon: Ae’grom · Swarm DPS

Bind Ae’grom to summon swarm demons. Quantity over quality — scale damage through minion count rather than individual power.

Vanguard Demon: Abodian · Demonform Tank

Bind Abodian to transform into a melee-focused Demonform — the Warlock’s bruiser archetype. Closes gaps and sustains in the front line.

Mastermind Demon: Laalish · Shadowform Control

Bind Laalish for shadowform stealth and battlefield control. Manipulates enemy positioning and debuff stacking.

Ritualist Demon: Vollach · Overpower Nuker

Bind Vollach for Hellfire rituals and Overpower scaling. High single-target burst damage for bossing.

Officially Revealed Skills

Blizzard's class page lists these skill categories and names. Specific effects, cooldowns, and damage values are intentionally omitted here — numbers are still in pre-release tuning.

Category	Skills
Basic	Doom, Molten Bomb, Command Fallen, Hellion Sting
Core	Bombardment, Umbral Chains, Blazing Scream, Hell Fracture, Dread Claws
Defensive	Dark Prison, Tortured Wretch, Wall of Agony, Nether Step
Archfiend	Rampage, Infernal Breath, Profane Sentinel, Tyrant’s Grasp
Sigil	Sigil of Chaos, Sigil of Subversion, Sigil of Summons
Ultimate	Apocalypse, Fiend of Abaddon, Terror Swarm, Metamorphosis

Warlock vs Necromancer

Both classes are dark-magic casters with summons, but they diverge fundamentally. The two coexist — Warlock does not replace Necromancer.

	Warlock	Necromancer
Minion relationship	Forced servants, expendable tools	Allied companions
Resource	Wrath + Dominance (dual)	Essence (single)
Primary stat	Willpower	Intelligence
Playstyle	Hybrid caster+summoner, active loop	Army-style, more passive
Damage type	Hellfire / Abyss	Death / Blood / Bone
Lore origin	Vizjerei demonologists	Priests of Rathma