Demonology Warlock PvE Build — WoW Forever Talents & Guide

Orc warlock summoning a massive horned demon with purple flaming claws looming behind her

Demonology, the Warlock specialization that invests in its pet

Demonology is the Warlock specialization that puts its pet front and center rather than its own spells. Imp, Voidwalker, Succubus, or Felhunter: each gets a dedicated bonus through Master Demonologist, and Soul Link shunts a share of the damage you take onto it, enough to survive fights other casters couldn’t handle alone. Demonic Sacrifice goes further: it lets you sacrifice your demon for two hours of a pure buff, a convenience option more than raw power. In vanilla, it’s historically the least-picked raid spec, for lack of extra personal damage, but it stays solid while soloing, leveling, and in PvP, where an unkillable pet and a hard-to-drop player are often worth more than a big number on the combat log.

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RestedXP Forever - Partenaire officiel -10%

What Forever changes in the Demonology tree

Of the twenty-four talents that made up Demonology in vanilla, nineteen survive: seven are new, eight are reworked, two haven’t changed a line, and two more simply move to a different spot in the tree. The five removed are half-measures that gave a small boost to your stones, like Improved Firestone, Improved Spellstone, and Improved Healthstone, or your demon’s intelligence with Fel Intellect: nothing that defined the spec. The new talents mostly strengthen the bond between the warlock and their demon: Demonic Energies heals you for a share of your own spell damage, Demonic Knowledge boosts your spell damage and healing while a demon is active, and Demonic Pact lets you swap pets without losing the Demonic Sacrifice buff. It’s an enriched spec rather than a rebuilt one.

Interactive talent calculator

Try the three Warlock specializations yourself below: the Demonology tree is featured in the first column. Hover over a talent to see its full description, or switch to full screen for more room.

Talent calculator

Talents: reference build simulated by MythicSim (916 DPS single target, 2-minute fight, dungeon and crafted gear with the best trinket pair, October 2026).

Gear used by the simulation

The pieces worn by the simulated character to reach the 916 DPS quoted above (dungeon and crafted gear). Without trinkets the simulation gives 879 DPS; the two trinkets, picked by MythicSim, add 4.2%.

  • HeadCrimson Felt Hatitem level 59
  • NeckStar of Mystariaitem level 63
  • ShouldersShroud of the Nathrezimitem level 63
  • BackArcanoweave Cloakitem level 65
  • ChestRobe of the Voiditem level 62
  • WristsSublime Wristguardsitem level 60
  • HandsGloves of Spell Masteryitem level 62
  • WaistBan'thok Sashitem level 54
  • LegsSkyshroud Leggingsitem level 60
  • FeetMaleki's Footwrapsitem level 62
  • Finger 1Channeler's Ringitem level 65
  • Finger 2Blessed Band of Lightitem level 65
  • Trinket 1Briarwood Reeditem level 60
  • Trinket 2Royal Seal of Eldre'Thalasitem level 62
  • Main handIronbark Staffitem level 60
  • RangedSkul's Ghastly Touchitem level 57

Gear from the MythicSim simulation (October 22, 2026).

See the full BiS for this spec → BiS is the best gear you can reach, not the gear of the simulation.

Simulation details

What the simulated character does during the 120 s of the fight, where its 879 DPS without trinkets come from (916 DPS quoted above with the trinket pair), which effects it has and in which order it casts.

Damage breakdown

Each line is an ability: the damage per second it adds, its share of the total, how many times it is cast in a fight, the damage of an average cast and, for a lasting effect, the part of the fight where it is active.

AbilityDPSShareCastsPer castCoverage
Shadow BoltCrit 19.0% · Miss 9.9%331.737.7%24.61,618-
CorruptionCrit 0.0%102.511.7%6.61,87586.0%
Succubus: Demonic BrandCrit 27.3%91.010.4%---
Bane of DoomCrit 0.0%87.49.9%1.57,10466.6%
Succubus: MeleeCrit 20.6% · Miss 4.7% · Dodge 6.5% · Glancing 39.9%80.69.2%60.4160-
Searing PainCrit 28.0% · Miss 10.0%71.68.1%15.0571-
ImmolateCrit 19.0% · Miss 10.2%67.27.7%6.31,28970.3%
Bane of AgonyCrit 0.0%31.53.6%1.62,40427.1%
Succubus: Lash of PainCrit 24.7% · Miss 9.8%15.51.8%10.5177-

Buffs and debuffs

The percentages are coverage times, meaning the share of the fight during which the effect is active: they are not proc chances. “91.0×” is the average number of applications in a fight.

Procs and cooldowns
  • Decimation32.9%12.2×
Debuffs on the target
  • Curse of the Elements95.3%1.0×
  • Demonic Brand93.6%13.5×
  • Corruption86.0%5.9×
  • Immolate70.3%5.6×
  • Bane of Doom66.6%1.3×
  • Shadow Vulnerability36.4%4.7×
  • Bane of Agony27.1%1.4×
  • Sunder Armor0.0%5.0×
Active the whole fight
  • Arcane Brilliance
  • Burning Shadow
  • Demon Armor
  • Demonic Knowledge
  • Fire Resistance
  • Fire Resistance Aura
  • Gift of the Wild
  • Grace of Air
  • Greater Blessing of Kings
  • Greater Blessing of Wisdom
  • Increase Shadow Dam
  • Leader of the Pack
  • Mana Spring
  • Master Demonologist
  • Moonkin Aura
  • Prayer of Fortitude
  • Prayer of Spirit
  • Soul Link
  • Strength of Earth
  • Windfury Totem
  • Expose Armor
  • Faerie Fire
  • Gift of Arthas
  • Judgement of Wisdom

Rotation

Simulation rotation: Demonic Pact. At each decision the simulator goes through the list from top to bottom and casts the first ability whose condition is met.

Priority
  1. Eureka!if Bane of Agony is active on the target and Corruption is active on the target and Immolate is active on the target
  2. Major Mana Potionif 15 s or more of the fight remain and the mana percentage is at most 75%
  3. Demonic Runeif 15 s or more of the fight remain and the mana percentage is at most 60%
  4. Other cooldownsno condition
  5. Searing Painif the remaining fight time is at most 3.5 s
  6. Life Tapif the number of targets is at least 4 and the mana percentage is below 10%
  7. Hellfireif the number of targets is at least 3 and the distance to the target is at most 10 yd
  8. Rain of Fireif the number of targets is at least 4
  9. Bane of Doomif 60 s or more of the fight remain
  10. Searing Painif the pet knows Demonic Brand and Demonic Brand is not active on the target
  11. Searing Painif the pet knows Demonic Brand and Demonic Brand is active on the target and the remaining duration of Demonic Brand on the target is at most 2.9 s
  12. Bane of Agonyif Bane of Doom is not active on the target and Bane of Agony is not active on the target and more than 14 s of the fight remain
Show all 18 lines (6 more)
  1. Corruptionif the remaining duration of Corruption on the target is at most the cast time of Corruption and 9 s or more of the fight remain
  2. Curse of the Elementsif Curse of the Elements is not active on the target
  3. Life Tapif the mana percentage is below 6%
  4. Immolateif the remaining duration of Immolate on the target is at most the cast time of Immolate and 15 s or more of the fight remain
  5. Rain of Fireif the number of targets is at least 3
  6. Shadow Boltno condition

Simulation details from MythicSim (October 22, 2026), reproduced with the author’s permission.

The pet bond still has to prove itself in-game

This rework tightens the bond between warlock and pet rather than reinventing it. What that changes in practice for group content, the build guide will tell once the spec has been tested in the beta, which starts on September 17, 2026, ahead of the full launch on November 4, 2026.

Going further

You can also check out our Affliction and Destruction pages to compare the Warlock’s three trees, along with every WoW Forever build on the section’s hub. For what Demonology could already do before Forever, our WoW SoD: Warlock Rune Placement page is still available.