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Destruction Warlock
Mirrors the current rank-1 Sinister Single parse — every slot is what the best Destruction Warlock actually wears.
Hero tree: Hellcaller
Stat priority: Critical Strike > Mastery > Haste > Versatility
Content: Raid
How it plays
- You press Incinerate more than anything else — about 23 times a minute — but the damage lands on Chaos Bolt, which is 27% of the total.
Measured on the reference parse below, not a description of the spec — so it changes when the tuning does.
Stat priority
Critical Strike > Mastery > Haste > Versatility
These are not weights pulled from a spreadsheet — they are the live ratings on the reference character this build is taken from, so the order reflects what the best-performing Destruction Warlock is actually stacking right now.
Source: Dalote — the log. Rank 1 Destruction Warlock on Sinister Single (Dummy Dome), avg ilvl 335.
Talent build
Laid out exactly as the in-game talent UI draws it, hero tree Hellcaller. Lit nodes and gold lines are the path this build takes; everything dimmed was passed over. Hover any node for what it does.
Warlock · 34 points
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Hellcaller · 13 points
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Destruction · 29 points
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Rotation
Soul Shards go into
Chaos Bolt on one target and
Rain of Fire on several. Nothing else competes — the whole rotation is generating shards for those two.
Keep this up
Wither on the target — on Hellcaller it replaces Immolate and it is where the shards come from.
Priority
Conflagrate to generate, and to keep Backdraft up for the next cast.
Chaos Bolt to spend.
Shadowburn in execute range and on Fiendish Cruelty.
Soul Fire below five shards,
Incinerate to fill.
Cooldowns
Summon Infernal on cooldown, with shards banked to spend inside it.
Malevolence with the window.
Cataclysm to reapply
Wither across the pack when one is coming.
Keep these up
Wither on everything you can reach,
Cataclysm to do it in one cast.
Havoc on a second target so every
Chaos Bolt hits twice.
Priority
Rain of Fire to spend from about four shards.
Chaos Bolt instead on four targets or fewer, through
Havoc.
Conflagrate and
Incinerate to generate, with Fire and Brimstone.
Cooldowns
Summon Infernal into the pack — it is shard generation as much as damage.
- Arrive at
Summon Infernal with shards banked. A window spent generating is a window half used.
Openers
Single target
Wither before the pull lands.
Conflagrate, then
Summon Infernal.
Chaos Bolt through the banked shards.
Incinerate and
Conflagrate to rebuild.
How much damage, and where
The same best-in-slot profile below, simulated across four fights on our own SimulationCraft build. A spec's number moves with the fight — and each card opens its full report: DPS timeline, buffs, and a Copy-SimC button to reproduce it in Raidbots. Compare every spec →
Where the damage comes from
Measured on the reference log — a 300-second single-target parse. Worth comparing against the rotation above: the button you press most is rarely the one doing the most.
| Ability | Share | |
|---|---|---|
| Chaos Bolt | 26.7% | |
| Incinerate | 17.5% | |
| Wither | 14.9% | |
| Shadowburn | 12.3% | |
| Conflagrate | 8.8% | |
| Soul Fire | 6.2% | |
| Echo of Sargeras | 4.9% | |
| Summon Overfiend | 3.5% | |
| Summon Infernal | 2.8% | |
| Abarin | 0.9% | |
| Malevolence | 0.8% |
Source: Sinister Single, 300s.
Best in slot
The finished loadout, built by Pathfinder — the strongest item available for every slot, with the item level to chase and where it drops. 335 average item level across 15 slots, gathered from 2 places.
Where to spend bonus rolls as Destruction Warlock
A Voidcore pays out an item every time — the question is only whether it is one you wanted. For this build, in order:
Roll Vashnik the Malignant — 3 of its 4 drops are on your list
75% of every roll here lands something on the list. In The Venomous Abyss, it owes you chest, ring 1 and main hand.
Then Sszorak — 2 of its 3 drops are on your list
67% of every roll here lands something on the list. In The Venomous Abyss, it owes you legs and ring 2.
The general principles behind this — knockout protection, why finishing one boss beats spreading rolls, and the crests a roll quietly costs you — are in the bonus roll guide.
Week-by-week route
- Pre-season: the campaign, a world tour of Mythic 0s for a 292 loadout, and the weekly Spark quest. No Myth crests exist yet — bank the Spark.
- Week 1: farm +10 keys to a full Hero 3/6 (311) loadout and fill the vault. You open the week holding two full Sparks, so craft Adherent's Silken Shroud and Aetherlume Silken Cuffs back to back if your Myth crests cover both infusions. Every Hero crest goes into lifting pieces toward 6/6 (321).
- Week 2: first Voidcore — roll Vashnik the Malignant, where 3 of 4 drops are on this list. Catalyse the set slots for the 4-set. No new Spark this week — the next whole one banks in Week 3.
- Weeks 3–6: one Voidcore a week down the order above — finish a boss before starting the next. Keep spending Hero crests; every slot should sit at 321 by about Week 6.
- Week 7 onward: two Voidcores a week (the vault and Orin Straylight). Roll Myth-track bases in the set slots, re-catalyse them, and take each to 6/6 for 80 Myth and 20 Hero crests.
- Late season: Venomkeeper's Horrific Cowl and Aqirbane Reliquary come from the last two bosses at Myth 9 (344). Secure the base items early — that is the only place the extra three ranks exist.
The fast variant
Same stat priority, 2 slots moved. Pathfinder builds the list above for raw power and does not care how many bosses that takes; Slate prices the route as well, and takes an equal-strength item from a boss you are already farming over one that sends you somewhere new. It visits 2 places against the strongest list's 2, at 336 average item level against 335.
- Main hand — Jan'thrazet, the Soul Fang instead of Venomancer's Winged Channeler
- Off hand — Spine of the Hissing Abyss instead of nothing
Load this into a plan
GearPath can load this build straight into a full season plan — the BiS list, the talents, and the route — then price it against the crests, sparks and vault choices you will actually earn, and tell you when the plan is impossible. Free while in open beta.