Warlock build: choose a route that fits

Warlock builds at a glance

Route	Choose it for	Check before entering
Affliction	DoT spread and conditional healing	Contagion / Siphon Life allocated; Corruption starter after Seed.
Demonology	A specific summon branch	Which demons are allocated and which exclude each other.
Destruction	Shadow Bolt / Immolate / Searing Pain interactions	Conflagrate changes the opening to Immolate.

Start from Shadow Bolt on a fresh Warlock. Choose Affliction for spreading DoTs, Demonology for summons, or Destruction for linked direct spells. The strongest choice for every progression state has not been measured.^[1]

A 31-point example you can edit

This is our editable Affliction example, built around the inspected original tree. The sequence spends 31 points, satisfies the recorded rank caps and prerequisites, and leaves 20 points unallocated. It is a practical core to examine, not a measured best build or proof that your character has earned the points.^[1]

Points in this sequence	Talent	Rank reached
1–5	Shadow Embrace	5/5
6–8	Improved Curse of Agony	3/3
9–10	Suppression	2/5
11	Nightfall	1/1
12–16	Improved Drain Life	5/5
17–20	Shadow Mastery	4/5
21	Contagion	1/1
22	Shadow Mastery	5/5
23–25	Amplify Curse	3/3
26	Siphon Life	1/1
27–29	Fel Concentration	3/3
30	Grim Reach	1/1
31	Seed of Corruption	1/1

Establish Corruption or Curse of Agony from the offers you receive. Seed changes the opening to Corruption. Compare Drain Life or survival offers when recovery is missing.

Keep the talent plan separate from class gear and in-run jewelry. Inspect an available DoT or recovery modifier instead of waiting for one exact item.

Editorial example, not a measured clear-rate or boss-damage winner. Leaves 20 points unallocated. Contagion needs a death; an isolated boss does not supply the same chain.

Open and adapt this example → · Check the point gates →

Affliction: establish DoTs before counting spread

1. With the default Shadow Bolt start, take usable Corruption or Curse of Agony when offered to establish the DoT engine.
2. Aim toward Nightfall, Contagion, Siphon Life and Seed of Corruption, checking the actual gate and prerequisite before each purchase.
3. Once Contagion is active, keep DoTs applied so deaths can pass them on. Do not expect spreading from an isolated target with no deaths.
4. With Siphon Life active, DoT damage supplies healing. If it is not allocated, use available survival rather than assuming the route already heals.
5. After Seed changes the starter to Corruption, draft around that opening. Against a lone boss, compare sustained damage rather than a chain-clear peak.

This is a priority framework for the dated original snapshot, not a guaranteed offer sequence or complete point allocation. Check talent budgets and gates →^[1]

Demonology: choose the demon you can support

1. Inspect the summons actually allocated. Demonic Familiar, Soul Devourer and Soul Link describe different pet interactions.
2. Choose between Soul Devourer and Soul Link; do not count the Felhunter and Voidwalker benefits together.
3. For the developed Dread Lord branch, Searing Pain has an explicit link to Felseeker. Support that spell if this is the selected engine.
4. If Butcher is selected instead, inspect the Felguard description. Do not assume the Dread Lord spell-scaling rule applies to it.
5. If summon damage is working but you still die, take relevant recovery or defence before adding another disconnected attack.

This is a priority framework for the dated original snapshot, not a guaranteed offer sequence or complete point allocation. Check talent budgets and gates →^[1]

Destruction: connect Immolate to direct hits

1. Before the starter-changing milestone, maintain the default Shadow Bolt attack. Shadow Cleave adds a fork interaction when allocated.
2. Read Conflagrate before drafting: it starts the run with Immolate and makes Shadow Bolt or Searing Pain hits explode on Immolated targets.
3. Support Immolate plus the direct spell that triggers the interaction. An unburning target does not satisfy the Immolated-target condition.
4. Rain of Chaos supplies a second automatic Rain of Fire and slowing ground. This is a later talent benefit, not a free effect on a new Warlock.
5. When a desired card is missing, strengthen the linked spell you have or take survival. Do not treat an unallocated Siphon Life as healing for this branch.

This is a priority framework for the dated original snapshot, not a guaranteed offer sequence or complete point allocation. Check talent budgets and gates →^[1]

Race, jewelry and workable substitutes

Compare Gnome for shorter cooldowns and luck when repeated spells or the selected summon timer can benefit. Compare an available defensive race when survival is the constraint; changing race is not required to start a route. Read race benefits and unlocks →^[1]

Your engine or problem	Jewelry to inspect	Alternative decision
Affliction DoT output	Seal of the Damned	Keep another useful damage or repeat-cast offer if the faster-tick item never appears.
Repeated casts or Dread Lord timing	Quick Strike Ring	Read the summon interval floor; shorter cooldowns do not imply unlimited summons.
Damage works, recovery does not	Blooddrinker's Band	Compare a health buffer if you cannot keep dealing damage safely.
Too little health buffer	Heavy Dark Iron Ring	Take relevant defence rather than waiting for a particular damage item.

Use each actual offer’s value rather than fixed percentages from an older guide. Permanent class gear is separate from in-run jewelry. Named jewelry effects → · Equipment and set thresholds →^[1]

For a concrete later-game lookup, the inspected Warlock Collection panel lists Plagueheart Circlet from Kurinnaxx in Gates of Ahn’Qiraj. This is a location example, not a required item for the talent core or a verified farming rate. Keep useful worn gear while access is locked. Follow the equipment lookup → · Check the encounter target →^[1]

v0.139.2 Demonology: choose the summon system first

Soul Devourer and Soul Link each require Demonic Familiar 5/5 and exclude one another. Legion Gate needs three ranks in either branch; the names alone do not satisfy it. Its normal lesser-demon behaviour changes when Demonic Supremacy makes Infernal and Doomguard permanent and prevents lesser summons.^[1]

Pact of the Nathrezim and Butcher both require Legion Gate and exclude each other. The observed tooltip shows a 20-second Dread Lord or Felguard duration, a 30-second base interval and a 13-second cooldown-reduced floor, with up to two active. Felseeker explicitly inherits Searing Pain upgrades; that link is not a general rule for the Felguard. These are tooltip observations, not a summon-duration or damage test.^[1]

Choose the route for your current character

These are conditional routes assembled from the original client’s talent descriptions. Check prerequisites and the points you have already spent in the game before following an endpoint. ^[1]

Route	Talents to inspect	What makes it work	Condition that changes the choice
Affliction	Nightfall → Contagion → Siphon Life → Seed of Corruption	Corruption and Curse of Agony can pass on after a kill. DoT ticks provide healing through Siphon Life. Seed changes the opening spell to Corruption and adds death explosions.	A target must carry your damage-over-time effects; spreading needs a death. Sparse boss encounters do not supply the same chain of kills.
Demonology	Demonic Familiar and summon-related talents	An Imp and later summon choices put additional attackers beside you. Support the summon branch you have actually unlocked instead of drafting only for a distant capstone.	Summons and DoT healing are different engines. Owning a pet does not establish that every hit heals you.

What to prioritise during the run

1. With only Shadow Bolt available, use an offered Corruption or Curse of Agony to establish the DoT engine before expecting propagation.
2. Once Contagion is active, favour damage over time that can remain on several enemies; move so afflicted enemies die near another target.
3. If incoming damage is the problem, check whether Siphon Life is actually allocated. More targets do not substitute for a missing healing talent.
4. With Seed selected, adapt around the Corruption start. Do not spend the opening waiting for the default Shadow Bolt to appear.

This is an editorial choice order, not a guaranteed card sequence. The offered upgrades and your current permanent investment still determine which step is available. ^[1]

When the intended build is not ready

If the spread branch has not opened, use the spells you receive to keep room to move; do not reserve the whole run for a final-tree effect. If packs clear but a boss stalls, prioritise the damage source that is actually hitting that boss rather than counting chain explosions that need adds.

Before changing the whole plan, identify the failure: no room to move, too little recovery, or too little damage on the target. Change the part that addresses that failure, then compare another run with similar talents and equipment.

Check the starter and trigger before copying a build

Baseline starter: Shadow Bolt. Talents can replace it; use the route conditions above rather than treating this as the opening for every developed character. ^[1]

Do not read “DoT healing” as 1% of your maximum health per tick. The inspected Siphon Life text describes healing from the tick’s damage. Exact rank-dependent damage values are omitted where the client exposes a template.

Record the game version, zone, difficulty, selected capstone, permanent equipment and the card that changed the run. Comparing two different progression states cannot establish that a single spell was better. Use the meter carefully →

Warlock build questions

Is Affliction always the best Warlock build?

It is a clear direction for DoT spread, but its healing and propagation need the named talents. The same chain does not establish isolated-boss performance.

Can I combine the Dread Lord and Felguard endpoints?

Pact of the Nathrezim and Butcher are exclusive in the inspected original snapshot. Plan around the branch actually selected.^[1]

Should I restart when the recommended item does not appear?

No named jewelry item is a requirement in these plans. Keep a working engine and compare the offer that solves the current damage or survival problem.