Hard support guide

Keep behind allies, bind exposed enemies, and reserve your Golem for a committed fight.

604 HP375 manaLevel 1

WarlockDota 2 hero

Warlock is a patient hard support who turns clustered fights into punishing disasters.

IntelligenceRanged

#70of 127 heroes
by pick rate

Pick rate: 5.6%
Hero win rate: 49.4%

Our game-phase read Editorial · impact 1–5

Source & our read · Sep 12, 2026

OpenDota · retrieved Sep 12, 2026. 210,644 Warlock picks and 104,001 wins in approximately 3,780,175 rank-classified public matches. Excludes Turbo and pro stats. This is a sample, not all players.

Pick rate = hero picks ÷ estimated matches; win rate = hero wins ÷ hero picks. Estimated matches = all hero picks ÷ 10, following OpenDota’s calculation. Tied pick counts share a rank. The API does not provide observation timestamps.

Our impact scores · 1 low, 5 high
Early · 4/5	Shadow Word and Fatal Bonds make contested lanes uncomfortable for grouped enemies.
Mid · 5/5	Chaotic Offering and Upheaval can control the space around early objectives.
Late · 4/5	Golems remain dangerous, but Warlock needs careful positioning against mobile threats.

The Dota2Freaks take Editorial

Why pick Warlock?

Pick Warlock when your team wants sustained lane help and a decisive area-control ultimate.

When to think twice

Avoid Warlock when your lineup needs a roaming support who can reliably start fights alone.

The usual mistake

Do not channel Upheaval in open view before enemies spend their interrupts or commit to an escape.

Our picks · Hard support

Warlock item builds

Choose for the game in front of you.

Standard

Use this dependable support path when your team needs saves, mana, and teamfight control.

01Starting
Bring regeneration and vision to lane.
02Lane
Keep your core healthy through trades.
03First core
Restore mana before objective fights.
04Mid game
Save an ally from focused damage.
05Late game
Survive initiation and reset position.
06Luxury
Add a second major teamfight tool.

Glimmer CapeGlimmer Cape saves an ally or lets Warlock disappear after casting his major spells.Guide ↗

How to use these builds

These are our editorial build paths. Labels describe their purpose, not measured popularity or win rate. Click an item for its use. Each stage is an inventory snapshot: keep earlier items, use consumables, upgrade components, and replace small items as space runs out. Boots, defenses, and late slots can change with the draft.

More match and build examples: Dota 2 Pro Tracker. Item names and images: Valve.

The draft check

Friends & counters

Our picks, based on how the spells work together.

5 friends to play with

Luna

Moon Glaives damages clustered units, making Fatal Bonds especially punishing during a packed fight.

Ursa

Upheaval slows targets that Ursa wants to keep within his repeated attacks.

Earthshaker

Chaotic Offering stuns a shared area, giving Earthshaker time to follow up on clustered enemies.

Slardar

Slardar's stun and armor reduction help the Golem and allied attacks punish a trapped target.

Zeus

Zeus can damage several bonded enemies from range while Warlock controls their movement.

5 counter picks to watch

Anti-Mage

Anti-Mage burns Warlock's mana, Blinks past the frontline, and can reflect targeted Shadow Word with Counterspell.

Queen of Pain

Queen of Pain can Blink around Upheaval and quickly reach Warlock with burst damage.

Pudge

Meat Hook can pull Warlock from safety, while Dismember interrupts his important Upheaval channel.

Vengeful Spirit

Nether Swap interrupts Upheaval and can place Warlock inside the enemy formation after he commits.

Spectre

Haunt creates global pressure on Warlock, making his backline position difficult to preserve.

About these picks

These are useful ability interactions, not a statistical ranking or guaranteed matchups. Positioning, items, and cooldowns change the result. Hero links open a full guide when available, otherwise the directory.

Ability references from Valve: Luna · Ursa · Earthshaker · Slardar · Zeus · Anti-Mage · Queen of Pain · Pudge · Vengeful Spirit · Spectre. Checked 2026-09-21.

The buttons

QWER · open for spell values

Fatal BondsUnit targetLinks visible enemies so a percentage of damage dealt to one is also dealt to the others.

Mana: 120 / 130 / 140 / 150
Cooldown: 42 / 34 / 26 / 18s
Shared damage: 15 / 18 / 21 / 24%

Shadow WordUnit targetEnchants a unit to heal nearby allies and damage nearby enemies. The target is also healed or damaged according to its team.

Mana: 110 / 120 / 130 / 140
Cooldown: 15 / 14 / 13 / 12s
Effect radius: 225

UpheavalPoint targetChannels a growing area slow and damage. The slow grows with the length of the channel rather than each enemy’s time inside.

Mana: 100
Cooldown: 45 / 40 / 35 / 30s
Maximum channel: 10 / 12 / 14 / 16s

Chaotic OfferingUltimateSummons a Golem and briefly stuns enemies in the landing area. The Golem continues fighting with attack and area damage.

Mana: 200 / 400 / 600
Cooldown: 165s
Golem duration: 60s

Base stats & innate Level 1 · no items

Strength22+2.4 / lvl

Agility10+1 / lvl

Intelligence25+3.1 / lvl

Attack damage: 52–62
Armor: 2.7
Move speed: 300
Magic resist: 25%
Attack range: 600
Base attack time: 1.7s
Health regen: +2.45/s
Mana regen: +1.25/s

Eldritch SummoningInnate · passive

Enemies dying while affected by Warlock’s abilities create imps. The imps seek targets, favor bonded heroes and explode on arrival or death.

DOTA2FREAKS GUIDE · REVIEWED Sep 21, 2026

Dota 2 Warlock guide: hard support builds, abilities and tips

Warlock is a patient hard support who turns clustered fights into punishing disasters.

What role does Warlock play in Dota 2?

Warlock is a ranged Intelligence hero. Our recommended role is hard support.

Warlock is a hard support built around turning enemy proximity into a liability. Fatal Bonds spreads allied damage across visible targets, while Shadow Word sustains a partner or punishes an enemy. He prefers deliberate fights where allies can protect his vulnerable casting position.

How to play Warlock in Dota 2

Warlock laning and early decisions
In lane, stay near your core rather than chasing deep for minor damage. Use Shadow Word after an enemy commits to a trade, then let its nearby damage pressure their partner. Fatal Bonds is strongest when opponents stand with their creep wave.
Warlock positioning and teamfights
Begin a major fight from fog or behind durable allies. Cast Fatal Bonds on grouped visible enemies, then drop Chaotic Offering where the stun catches an escape route. Channel Upheaval only after opponents have committed or their interrupts are occupied elsewhere. After the initial cast, control the Golem separately to pressure an exposed hero or structure. Do not leave Warlock himself in attack range just to direct the summon.
Dota 2 Warlock item build decisions
Buy mana, vision, and defensive positioning before luxury damage. Arcane Boots keep your spells available, while Glimmer Cape and Force Staff preserve the caster who must remain alive. Choose team recovery or magical protection when your allies need to fight together.

Dota 2 Warlock tips and ability interactions

D2F ADVICE

Warlock: Bind the wave and both heroes

Cast Fatal Bonds when enemy heroes stand near several creeps or summons. Damage dealt to one bound unit reaches the others, so your ally can pressure a hero while naturally clearing nearby units.

Warlock: Answer the enemy trade

Use Shadow Word on an allied partner after the enemy begins a committed exchange. The target receives healing while nearby enemy units take damage, making a close trade much less favorable for opponents.

Warlock: Channel behind a closed door

Place Upheaval where enemies must cross to retreat or reach an objective. Wait for allied disables or enemy commitment, because an early exposed channel is easily interrupted or simply avoided. The slow grows with total channel time, not how long each enemy has stood inside the area.

Dota 2 Warlock ability mechanics

Key Warlock mechanics · Valve snapshot Sep 21, 2026
Detail	What it means in your game
Fatal Bonds	Links visible enemies so a percentage of damage dealt to one is also dealt to the others.
Shadow Word	Enchants a unit to heal nearby allies and damage nearby enemies. The target is also healed or damaged according to its team.
Upheaval	Channels a growing area slow and damage. The slow grows with the length of the channel rather than each enemy’s time inside.

Dota 2 Warlock FAQ

Which role should Warlock play in Dota 2?

Warlock is usually a hard support. He brings lane sustain, wards, teamfight control, and defensive items, while a farmed ally supplies the sustained damage that Fatal Bonds multiplies.

Which items should Warlock buy in Dota 2?

Start with regeneration, a Magic Stick, and vision. Arcane Boots support frequent spells, then Glimmer Cape or Force Staff helps you survive after casting. Build team items when your lineup fights grouped.

Is Warlock suitable for Dota 2 beginners?

Yes, Warlock is approachable because his basic spells have direct purposes. New players should focus on safe positioning, saving Shadow Word for meaningful trades, and waiting to channel Upheaval until allies create safety.

How should you use Warlock's ultimate in Dota 2?

Chaotic Offering summons a Golem and stuns enemies in its landing area. Use it on a committed cluster or choke point, then let the Golem pressure survivors. Its long commitment makes careless casts costly.

Next pick?