Use your favourite features in-game with our Desktop App

Diablo 4 Build

Warlock DEMON FIRE Leveling Build

Season 13

Warlock

Creator

By Medieval Marty

Updated on Apr 30, 2026

Apr 30, 2026

Build Overview

This Warlock leveling build will not only take you to max level, but will also perform strong into the torment tiers, while you farm your endgame gear. You can easily get into T1 with 0 aspects or tailored gear.
This build utilises the best parts of the warlock toolkit, to give you HUGE damage with Metamorphosis, letting us take on a full demon form. And then massive mobility with Demonic Smash Rampage. These combined with the massive amount of hellfire damage, let us wreck everything.

Strengths and Weaknesses

VERY Strong
Jump FAR
Very Fun Playstyle
Very Mobile
Mounted Combat

Drains wrath early on
Complex Playstyle

Equipment

HelmAspect of Immolation

Chest armorUndying Aspect

GlovesAspect of Ignition

PantsAspect of Diabolical Armor

BootsAspect of Accursed Touch

AmuletDemonic Aspect

Ring 1Vehement Brawler's Aspect

Ring 2Malicious Aspect

WeaponAspect of Scorching Heat

OffhandEmpty

Equipment Priority

We do not NEED any of these while leveling, they just give us a significant damage increase to push into torment levels.

Tempering:

Site is still being updated with the new tempering options, for now easy tempers while leveling are:
Offense: Hellfire Damage
Mobility: Movement Speed
Utility: Sigil Duration

Target Farming:

We can use the horadric cube to upgrade Rare items into Legendary items. I would prioritize the following items in the cube to try and hit their prospective legendary. You may get some you don't want, but it has a good chance.

2h weapon for Aspect of Scorching Heat
Amulet for Demonic Aspect
Gloves for Aspect of Ignition
Pants for Aspect of Diabolical Armor

Talisman

Talisman Priority

There a few really intersting tier sets available to us, but will need to test them all. For now the clear easy option is Berú of Abaddon's Flesh, giving us massive buffs in and out of our Metamorphosis demon form.

Skills & Rotation

Primary

Secondary

Soul Shards

Skill Tree

Available

0 (0)

Spent69 (14)

Leveling Path

Note While Leveling:
We do not unlock some of the final choices of our abilities until later levels. i.e we cannot change Bombardment to Endless Barrage Bombardment unless lvl 32. So what you can do is grab a different node while leveling and then, once you hit the required level, refund it and grab the correct one. This will give u more damage while leveleing. All of this is in the leveling route planner. But here is where you can take advantage of that:

Bombardment:

At lvl 15 take Brutality Bombardment
At lvl 32, refund this and take Endless Barrage Bombardment

Rampage:

At lvl 20 take Shockwave Rampage
At lvl 36, refund this and take Demonic Smash Rampage

Paragon Board

Mercenaries

Varyana for attack speed. Bombardment go brrrrrrrrr

Frequently Asked Questions

Hellfire Aura and Bombardmant:

With Endless Barrage Bombardment demons constantly get thrown all around us, doing huge damage and counting as demons sacrificed
Hellfire Aura Sigil of Chaos when enemies OR our demons die within the sigil we trigger the sigil for massive damage. As we are constantly sacrificing our demons all around us, and the sigil is always around us. We proc this constantly.
This also gives us 100% uptime on our volatility procs
and gives us 100% uptime on our paragon node Fathomless for 105% increased damage

Demonform:

Metamorphosis puts us into demonform, but with the node Destruction Demon Metamorphosis we can still cast all of our normal hellfire abilities. Letting us gain all the extra damage + damage reduction from our various aspects.