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Patch 7.31c

Official patch notes · historical static snapshot

May 2, 2022 · UTC Balance Original patch notes ↗

OFFICIAL PATCH NOTES · COLLECTED SNAPSHOT

Tracking the evolving meta.
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General

0 notes
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No notes supplied for this section.

Items

8 items · including 0 neutral

Desolator

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Soul Stealer max stacks reduced from 25 to 20

2520

Eye of Skadi

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Movement/Attack Speed slow against melee heroes rescaled from 25/25% to 20/30%

25/25%20/30%

Movement/Attack Speed slow against ranged heroes rescaled from 50/50% to 40/60%

50/50%40/60%

Spirit Vessel

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Recipe cost increased from 1000 to 1100

10001100

Satanic

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Reduced attack damage bonus from 45 to 38

4538

Urn of Shadows

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Recipe cost increased from 335 to 375

335375

Vladmir's Offering

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Recipe cost reduced from 400 to 250

400250

Helm of the Overlord

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Bonus lifesteal increased from 15% to 18%

15%18%

Mana regen increased from 1.75 to 2

1.752

Wraith Pact

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Vladmir's Aura radius increased from 900 to 1200

9001200

Wraith's Reprisal Damage Reduction increased from 25% to 30%

25%30%

Wraith's Reprisal DPS increased from 25 to 30

2530

Casting Wraith's Reprisal deletes any previous totems spawned by the ability

Bonus lifesteal increased from 15% to 18%

15%18%

Mana regen increased from 1.75 to 2

1.752

Heroes & units

41 entries
Axe

Axe

Base stats / mechanics

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Base stats / mechanics

Base Health regeneration reduced from 2.75 to 2.5

2.752.5

Abilities & talents

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Berserker's Call

Bonus Armor reduced from 30 to 25

3025
Bane

Bane

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Fiend's Grip

Max Channel time reduced from 6 to 5/5.5/6s

65/5.5/6s
Bloodseeker

Bloodseeker

Base stats / mechanics

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Base stats / mechanics

Blood Mist self damage is now magical instead of Pure

Base stats / mechanics

Blood Mist damage to enemies increased from 5% to 7%

5%7%
Base stats / mechanics

Blood Mist cooldown reduced from 4s to 3s

4s3s

Abilities & talents

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No notes supplied for this section.

Crystal Maiden

Crystal Maiden

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Freezing Field

Explosion damage radius increased from 300 to 320

300320
Freezing Field

Move Speed slow increased from 30% to 40%

30%40%
Freezing Field

Cooldown reduced from 110/100/90 to 90

110/100/9090
Earthshaker

Earthshaker

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Fissure

Mana Cost reduced from 125/140/155/170 to 120/130/140/150

125/140/155/170120/130/140/150
Pudge

Pudge

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Dismember

Damage per second rescaled from 60/90/120 to 80/100/120

60/90/12080/100/120
Sand King

Sand King

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Talents

Level 10 Talent +20 Sandstorm Damage per Second reduced to +15

Talents

Level 15 Talent +150 Sand Storm Radius reduced to +125

Talents

Level 25 Talent +40% bonus Sandstorm Blind/Slow reduced to 35%

Sand Storm

Damage per second rescaled from 20/45/70/95 to 25/45/65/85

20/45/70/9525/45/65/85
Sand Storm

Mana cost increased from 70/75/80/85 to 85

70/75/80/8585
Epicenter

Shard Epicenter Bonus Damage Per Pulse reduced from 20 to 10

2010
Storm Spirit

Storm Spirit

Base stats / mechanics

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Base stats / mechanics

Base armor reduced by 1

Base stats / mechanics

Level 10 mana regeneration talent reduced from +1.75 to +1.5

+1.75+1.5

Abilities & talents

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Overload

Damage decreased from 40/60/80/100 to 30/50/70/90

40/60/80/10030/50/70/90
Sven

Sven

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Warcry

Movement Speed bonus increased from 8%/12%/16%/20% to 10%/14%/18%/22%

8%/12%/16%/20%10%/14%/18%/22%
Warcry

Shard Passive Armor increased from 5 to 7

57
Storm Hammer

Stun duration rescaled from 1.25/1.5/1.75/2.0s to 1.4/1.6/1.8/2.0s

1.25/1.5/1.75/2.0s1.4/1.6/1.8/2.0s
Storm Hammer

Manacost decreased from 110/120/130/140 to 110/115/120/125

110/120/130/140110/115/120/125
Tiny

Tiny

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Talents

Level 15 Talent +40% Grow Damage with Tree replaced with +10% Status Resistance

Talents

Level 20 Talent +15% Status Resistance replaced with +40% Grow Damage with Tree

Tree Grab

Bonus Building Damage reduced from 55/70/85/100% to 40/55/70/85%

55/70/85/100%40/55/70/85%
Grow

Tree attack damage multiplier reduced from 40/45/50% to 20/30/40%

40/45/50%20/30/40%
Tree Throw

Slow now also applies to Tree Volley damage.

Zeus

Zeus

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Heavenly Jump

Distance increased from 450 to 500

450500
Arc Lightning

Damage increased from 80/110/140/170 to 90/120/150/180

80/110/140/17090/120/150/180
Lightning Bolt

Cast Point reduced from 0.4s to 0.3s

0.4s0.3s
Witch Doctor

Witch Doctor

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Maledict

Damage per Second increased from 7/14/21/28 to 12/18/24/30

7/14/21/2812/18/24/30
Enigma

Enigma

Base stats / mechanics

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Base stats / mechanics

Eidolon magic resistance increased from 50% to 60%

50%60%
Base stats / mechanics

Eidolon bounty decreased from 20-26 to 18-24

20-2618-24
Base stats / mechanics

Eidolon Experienced reduced from 12 to 10

1210

Abilities & talents

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No notes supplied for this section.

Tinker

Tinker

Base stats / mechanics

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Base stats / mechanics

Base Strength increased from 18 to 19

1819

Abilities & talents

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Laser

Mana Cost reduced from 110/130/150/170 to 105/120/135/150

110/130/150/170105/120/135/150
Necrophos

Necrophos

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Reaper's Scythe

Permanent heath regeneration decreased from 3/6/9 to 2/4/6

3/6/92/4/6
Death Seeker

Cooldown increased from 14 to 16

1416
Death Seeker

Manacost increased from 100 to 125

100125
Death Pulse

Heal reduced from 60/85/110/135 to 55/80/105/130

60/85/110/13555/80/105/130
Warlock

Warlock

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Chaotic Offering

Golem Health icreased from 1200/2100/3000 to 1400/2300/3200 (Aghanim increased from 800/1600/2400 to 900/1700/2600)

Death Prophet

Death Prophet

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Spirit Siphon

Shard fear duration decreased from 2s to 1.5s

2s1.5s
Spirit Siphon

Base health drain per second reduced from 16 to 10/12/14/16

1610/12/14/16
Exorcism

Now does 50% damage to buildings

Pugna

Pugna

Base stats / mechanics

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Base stats / mechanics

Level 20 Decrepify Duration Talent reduced from +1.5s to +1s

+1.5s+1s

Abilities & talents

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Decrepify

Cast range reduced from 400/500/600/700 to 400/475/550/625

400/500/600/700400/475/550/625
Decrepify

Cooldown increased from 15/12/9/6 to 16/13/10/7

15/12/9/616/13/10/7
Nether Ward

Radius reduced from 1600 to 1400

16001400
Templar Assassin

Templar Assassin

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Refraction

Bonus damage reduced from 25/50/75/100 to 25/45/65/85

25/50/75/10025/45/65/85
Dragon Knight

Dragon Knight

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Fireball

Shard Damage Per Second decreased from 80 to 75

8075
Omniknight

Omniknight

Base stats / mechanics

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Base stats / mechanics

Heavenly Grace Mana Cost increased from 80/90/100/110 to 95/105/115/125

80/90/100/11095/105/115/125

Abilities & talents

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No notes supplied for this section.

Enchantress

Enchantress

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Enchant

Can now only dominate creeps up to level 4/5/6/6

Huskar

Huskar

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Berserker's Blood

Strength as max health regeneration bonus decreased from 20%/40%/60%/80% to 16%/34%/52%/70%

20%/40%/60%/80%16%/34%/52%/70%
Broodmother

Broodmother

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Spin Web

Mana Cost reduced from 50 to 40

5040
Chen

Chen

Base stats / mechanics

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Base stats / mechanics

Base Movement Speed increased from 300 to 305

300305

Abilities & talents

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Hand of God

Cooldown decreased from 160/140/120 to 150/130/110

160/140/120150/130/110
Spectre

Spectre

Base stats / mechanics

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Base stats / mechanics

Base HP regen increased from 1.5 to 2.0

1.52.0
Base stats / mechanics

Base Agility increased from 23 to 25

2325

Abilities & talents

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Dispersion

Radius thresholds increased from 300-700 to 400-800

300-700400-800
Lycan

Lycan

Base stats / mechanics

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Base stats / mechanics

Base Attack Speed increased from 100 to 110

100110

Abilities & talents

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Summon Wolves

Increased attack damage from 17-20/23-26/29-32/35-38 to 20-23/26-29/32-34/38-40

17-20/23-26/29-32/35-3820-23/26-29/32-34/38-40
Summon Wolves

Shard Lane Wolf increased Attack Damage from 35-38 to 38-40

35-3838-40
Chaos Knight

Chaos Knight

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Chaos Bolt

Shard bonus range decreased from 300 to 150

300150
Chaos Strike

No longer applies Bonus damage to Creep Heroes and Roshan.

Undying

Undying

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Tombstone

Cast Range reduced from 600 to 500

600500
Tombstone

Zombie spawn interval increased from 4/3.5/3/2.5 to 4/3.6/3.2/2.8

4/3.5/3/2.54/3.6/3.2/2.8
Disruptor

Disruptor

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Thunder Strike

Mana cost decreased from 130/140/150/160 to 125/130/135/140

130/140/150/160125/130/135/140
Nyx Assassin

Nyx Assassin

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Impale

Mana Cost reduced from 105/120/135/150 to 100/110/120/130

105/120/135/150100/110/120/130
Impale

Spike radius increased from 125 to 140

125140
Keeper of the Light

Keeper of the Light

Base stats / mechanics

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Base stats / mechanics

Base movement speed reduced from 330 to 320

330320

Abilities & talents

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Chakra Magic

Mana restored reduced from 100/180/260/340 to 80/160/240/320

100/180/260/34080/160/240/320
Blinding Light

Knockback duration reduced from 0.8s to 0.6s

0.8s0.6s
Slark

Slark

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Dark Pact

Mana Cost reduced from 75 to 65

7565
Dark Pact

Outgoing Damage rescaled from 75/150/225/300 to 90/160/230/300

75/150/225/30090/160/230/300
Medusa

Medusa

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Split Shot

Damage reduced from 50/60/70/80% to 45/55/65/75%

50/60/70/80%45/55/65/75%
Stone Gaze

Mana cost increased from 100 to 150

100150
Troll Warlord

Troll Warlord

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Berserker's Rage

Melee Form Base Attack Time improved from 1.45 to 1.4

1.451.4
Battle Trance

Fixed Troll sometimes not properly getting sight of its target in Fog of War.

Timbersaw

Timbersaw

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Whirling Death

Stat loss percentage decreased from 12% to 10%

12%10%
Whirling Death

Stat loss duration decreased from 13/14/15/16 to 12/13/14/15

13/14/15/1612/13/14/15
Ember Spirit

Ember Spirit

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Sleight of Fist

Damage reduced from 60/90/120/150 to 45/80/115/150

60/90/120/15045/80/115/150
Phoenix

Phoenix

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Icarus Dive

Damage per second increased from 10/30/50/70 to 15/35/55/75

10/30/50/7015/35/55/75
Winter Wyvern

Winter Wyvern

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Arctic Burn

Duration increased from 8s to 10s

8s10s
Splinter Blast

Secondary projectile speed increased from 650 to 800

650800
Arc Warden

Arc Warden

Base stats / mechanics

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Base stats / mechanics

Base damage increased from 47-57 to 51-57

47-5751-57

Abilities & talents

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No notes supplied for this section.

Primal Beast

Primal Beast

Base stats / mechanics

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No notes supplied for this section.

Abilities & talents

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Talents

Level 20 Talent Trample Attack Damage Percentage bonus reduced from +30% to +25%

+30%+25%
Onslaught

Has a sound audible through Fog of War

Uproar

Attack damage per stack decreased from 15/25/35/45 to 10/20/30/40

15/25/35/4510/20/30/40
Uproar

Move speed slow per stack reduced from 10% to 8%

10%8%
Uproar

Damage threshhold increased from 35 to 50

3550
Trample

Base damage reduced from 20/35/50/65 to 12/28/44/60

20/35/50/6512/28/44/60
Trample

Attack Damage Percentage reduced from 40% to 35%

40%35%
Rock Throw

Shard damage increased from 275 to 300.

275300

Neutral creeps

3 entries

Harpy Scout

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Take Off max mana cost per second increased from 2.5% to 4%

2.5%4%

Vision reduced from 1800/1800 to 1200/800

1800/18001200/800

Dark Troll Summoner

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Raise Dead cooldown increased from 18 to 20

1820

Raise Dead duration decreased from 40 to 35

4035

Skeleton Warrior

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Armor reduced from 1 to 0

10
End of official patch notes
Official source & snapshot

Collected 2026-09-18T16:00:25.042681+00:00. Dates use Valve’s official patch timestamp in UTC. All meaningful note text, nested sections and explanatory notes from this response are retained. Standalone news posts and client bug-fix announcements are outside this gameplay-patch collection.

Valve source data ↗

SHA-256: a466b0d430266f86d5aec3b2c8e437e9dff994bbc57bc654c3451c37fbfeeab3