Skill Trees 30 skills · 3 trees
Warlock Skills
All 30 Warlock skills laid out as they appear in the in-game skill trees. Open any skill for its tooltip values at every level, prerequisites, synergies and the builds that use it.
Patch 3.3 game data · Warlock class guide → · All classes →
Demon Skills
Demonic Mastery Level 1 · Passive Summon Goatman Level 1 · Summon Blood Oath Level 6 · Passive Death Mark Level 6 Summon Tainted Level 12 · Summon Blood Boil Level 18 Summon Defiler Level 18 · Summon Engorge Level 24 Consume Level 30 Bind Demon Level 30
| Skill | Level | Type | Requires | Description |
|---|---|---|---|---|
| Demonic Mastery | 1 | Passive | Summon Goatman | Passive - Enhances your summoned and bound demons |
| Summon Goatman | 1 | Summon | — | Summons a Goatman to fight by your side |
| Blood Oath | 6 | Passive | Demonic Mastery | Passive - Bind the lifeforce of your demon to protect from enemy attacks |
| Death Mark | 6 | Active | Summon Goatman | Forces your demon to teleport to and attack an enemy |
| Summon Tainted | 12 | Summon | Summon Goatman | Summons a Tainted to fight by your side |
| Blood Boil | 18 | Active | Death Mark | Erupt your demon's blood to damage nearby enemies |
| Summon Defiler | 18 | Summon | Summon Tainted | Summons a defiler that binds enemy souls together to take shared damage |
| Engorge | 24 | Active | Blood Boil | Heal and empower your demon by feeding it a corpse |
| Consume | 30 | Active | Blood Oath | Sacrifice your demon in exchange for power |
| Bind Demon | 30 | Active | Engorge, Summon Defiler | Force an injured demon to do your bidding |
Eldritch Skills
Levitation Mastery Level 1 · Passive Hex: Bane Level 1 Cleave Level 6 Echoing Strike Level 12 Hex: Purge Level 12 Blade Warp Level 18 Psychic Ward Level 18 Eldritch Blast Level 24 Hex: Siphon Level 24 Mirrored Blades Level 30
| Skill | Level | Type | Requires | Description |
|---|---|---|---|---|
| Levitation Mastery | 1 | Passive | — | Passive - Improve your ability to levitate your equipped weapon with your mind |
| Hex: Bane | 1 | Active | — | Hexes your weapon to impair enemies and add magic damage |
| Cleave | 6 | Active | Levitation Mastery | Attack all enemies in an expanding arc |
| Echoing Strike | 12 | Active | Levitation Mastery | Create echoes of your melee weapon that pierce through enemies |
| Hex: Purge | 12 | Active | Hex: Bane | Hexes your weapon to warp enemies creating a chance they will erupt when hit |
| Blade Warp | 18 | Active | Echoing Strike | Hurl an astral weapon that teleports you to its impact |
| Psychic Ward | 18 | Active | Cleave | Creates a mental shield that absorbs damage from attacks and can stun melee attackers |
| Eldritch Blast | 24 | Active | Psychic Ward | Blast hexed enemies with draining magical damage and refresh the duration of their active hex |
| Hex: Siphon | 24 | Active | Hex: Purge | Hexes your weapon to extract the lifeforce of slain enemies |
| Mirrored Blades | 30 | Active | Blade Warp, Eldritch Blast | Attack with mirror duplicates of your weapon |
Chaos Skills
Miasma Bolt Level 1 Ring of Fire Level 6 Sigil: Lethargy Level 6 Sigil: Rancor Level 12 Miasma Chain Level 12 Flame Wave Level 18 Sigil: Death Level 24 Enhanced Entropy Level 24 · Passive Apocalypse Level 30 Abyss Level 30
| Skill | Level | Type | Requires | Description |
|---|---|---|---|---|
| Miasma Bolt | 1 | Active | — | Fires a bolt of darkness that releases a cloud of entropy |
| Ring of Fire | 6 | Active | — | Releases a volley of expanding hellfire in all directions that pushes enemies away |
| Sigil: Lethargy | 6 | Active | — | Lay a sigil on the ground that slows and weakens enemies |
| Sigil: Rancor | 12 | Active | Sigil: Lethargy | Lay a sigil on the ground that enrages those who enter and has a chance for enemies to attack one another |
| Miasma Chain | 12 | Active | Miasma Bolt | Summon shadowy chains that emit a suffocating miasma between you and the target |
| Flame Wave | 18 | Active | Ring of Fire | Unleashes a rolling wall of fire that burns the ground in its wake |
| Sigil: Death | 24 | Active | Sigil: Rancor | Lay a sigil on the ground that hastens the death of injured enemies in a violent explosion |
| Enhanced Entropy | 24 | Passive | Miasma Chain | Passive - Improve your mastery over the entropic forces of shadow magic |
| Apocalypse | 30 | Active | Flame Wave, Sigil: Death | Create a pentagram that engulfs all enemies in hellfire Reduces enemy fire resistance for apocalypse’s damage |
| Abyss | 30 | Active | Enhanced Entropy | Create a tear in the fabric of reality which pulls enemies close before violently collapsing |
⚔️ Recommended Diablo Gear
Hand-picked for Diablo players. Buying through these links supports DiabloBytes at no extra cost to you.

Fan FavoriteCollectibles
Funko POP! Diablo IV — Treasure Goblin Keychain
The beloved loot-dropping Treasure Goblin as a pocket keychain — a pure sub-$15 impulse pickup.
~$11View on Amazon ↗

Editor's PickGaming Mice
Razer Naga V2 HyperSpeed
19 programmable side buttons — bind every skill, potion, and town portal. The ARPG mouse.
~$65View on Amazon ↗

Top RatedDiablo Books
The Art of Diablo: Volume II
500+ pieces of concept art spanning Diablo IV, Diablo II: Resurrected, and Immortal. The best-reviewed Diablo art book.
~$31View on Amazon ↗
As an Amazon Associate, DiabloBytes earns from qualifying purchases.