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Dota 2

Doom: change history

33 changes across 9 patches (Dec 15, 2025 to Jul 30, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for Dota 2, back to Dec 15, 2025.
Buff 10Nerf 7Adjust 15Removed 1
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  1. Dota 2: Gameplay Update 7.41e (Jul 30, 2026)Buff 1Nerf 1Adjust 1Official notes ↗
    Nerf
    Attack Range
    Doom's Attack Range decreases from 200 to 175.
    200→175
    Source line
    Attack Range decreased from 200 to 175
    Buff
    Infernal Blade · Base Burn Damage
    Base Burn Damage on Doom's Infernal Blade increases from 15/30/45/60 to 18/34/50/66.
    15/30/45/60→18/34/50/66
    Source line
    Base Burn Damage increased from 15/30/45/60 to 18/34/50/66
    Adjust
    Infernal Blade · Max HP As Damage
    Max HP As Damage on Doom's Infernal Blade changes from 1/2/3/4% to 0.5/1.75/3/4.25%.
    1/2/3/4%→0.5/1.75/3/4.25%
    Source line
    Max HP As Damage rescaled from 1/2/3/4% to 0.5/1.75/3/4.25%
  2. Dota 2: Gameplay Update 7.41d (Jun 4, 2026)Buff 1Nerf 1Official notes ↗
    Buff
    Intelligence gain
    Doom's Intelligence gain increases from 1.9 to 2.1.
    1.9→2.1
    Source line
    Intelligence gain increased from 1.9 to 2.1
    Nerf
    Devour · Aghanim's Shard bonus AoE
    Aghanim's Shard bonus AoE on Doom's Devour decreases from 20% to 15%.
    20%→15%
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    Aghanim's Shard bonus AoE decreased from 20% to 15%
  3. Dota 2: Gameplay Update 7.41c (May 6, 2026)Nerf 1Official notes ↗
    Nerf
    Scorched Earth · Bonus HP Regen
    Bonus HP Regen on Doom's Scorched Earth decreases from 7/8/9/10 to 6.66.
    7/8/9/10→6.66
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    Bonus HP Regen decreased from 7/8/9/10 to 6.66
  4. Dota 2: Gameplay Update 7.41b (Apr 7, 2026)Nerf 2Adjust 3Official notes ↗
    Nerf
    Scorched Earth · Damage
    Damage on Doom's Scorched Earth decreases from 20/35/50/65 to 20/30/40/50.
    20/35/50/65→20/30/40/50
    Source line
    Damage decreased from 20/35/50/65 to 20/30/40/50
    Nerf
    Doom · Damage per second
    Damage per second on Doom's Doom decreases from 25/45/66 to 22/44/66.
    25/45/66→22/44/66
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    Damage per second decreased from 25/45/66 to 22/44/66
    Adjust
    Talents
    Level 10 Talent Devour grants 15% Magic Resistance replaced with +10% Magic Resistance.
    Source line
    Level 10 Talent Devour grants 15% Magic Resistance replaced with +10% Magic Resistance
    Adjust
    Talents
    Level 15 Talent +66 Damage replaced with +1.5% Infernal Blade Max HP As Damage.
    Source line
    Level 15 Talent +66 Damage replaced with +1.5% Infernal Blade Max HP As Damage
    Adjust
    Talents
    Level 20 Talent +2.5% Infernal Blade Max HP As Damage replaced with +66 Damage.
    Source line
    Level 20 Talent +2.5% Infernal Blade Max HP As Damage replaced with +66 Damage
  5. Dota 2: Gameplay Update 7.41a (Mar 27, 2026)Nerf 2Official notes ↗
    Nerf
    Base Armor
    Doom's Base Armor decreases by 1.
    Source line
    Base Armor decreased by 1
    Nerf
    Lvl? Pain · Curse Damage
    Curse Damage on Doom's Lvl? Pain decreases from 15% to 10%.
    15%→10%
    Source line
    Curse Damage decreased from 15% to 10%
  6. Dota 2 Patch 7.41Buff 5Adjust 10Official notes ↗
    Adjust
    Lvl? Pain
    Ability slightly reworked.
    Source line
    Ability slightly reworked
    • When Doom attacks enemy heroes, he applies a curse upon them. After 2.5s, the cursed hero bursts with a pillar of fire, damaging itself and all enemy units in a 66 AoE for 15% of the damage taken from Doom (the hero) over this duration, including damage from the attack that applied the curse. If the cursed hero's level is a multiple of 6, the curse damage and radius will be increased by 66%
    Adjust
    Devour
    Now the default cast gained on learning Devour is the one that grants abilities of devoured creeps, and alt-cast state keeps the ones that Doom currently has.
    Source line
    Now the default cast gained on learning Devour is the one that grants abilities of devoured creeps, and alt-cast state keeps the ones that Doom currently has
    Buff
    Devour · Cooldown
    Cooldown on Doom's Devour decreases from 70s to 66s.
    70s→66s
    Source line
    Cooldown decreased from 70s to 66s
    Adjust
    Devour
    Now upgraded with Aghanim's Shard.
    Source line
    Now upgraded with Aghanim's Shard
    • Replaces cooldown with 2 charges with 66s restore time. Allows to devour Ancient Neutral Creeps. Gained spells also have 20% bonus AoE and 40% Spell Amplification
    Buff
    Scorched Earth · Radius
    Radius on Doom's Scorched Earth increases from 600 to 666.
    600→666
    Source line
    Radius increased from 600 to 666
    Adjust
    Scorched Earth
    Now also provides Doom with 7/8/9/10 bonus health regen.
    Source line
    Now also provides Doom with 7/8/9/10 bonus health regen
    Adjust
    Scorched Earth
    No longer upgraded with Aghanim's Shard.
    Source line
    No longer upgraded with Aghanim's Shard
    Buff
    Infernal Blade · Stun Duration
    Stun Duration on Doom's Infernal Blade increases from 0.6s to 0.66s.
    0.6s→0.66s
    Source line
    Stun Duration increased from 0.6s to 0.66s
    Buff
    Doom · Damage per second
    Damage per second on Doom's Doom increases from 25/45/65 to 25/45/66.
    25/45/65→25/45/66
    Source line
    Damage per second increased from 25/45/65 to 25/45/66
    Adjust
    Doom
    Aghanim's Scepter now also applies Break to affected enemies.
    Source line
    Aghanim's Scepter now also applies Break to affected enemies
    Adjust
    Doom
    Aghanim's Scepter no longer increases damage per second by 15.
    Source line
    Aghanim's Scepter no longer increases damage per second by 15
    Adjust
    Talents
    Level 15 Talent Devour Can Target Ancients replaced with +66 Damage.
    Source line
    Level 15 Talent Devour Can Target Ancients replaced with +66 Damage
    Buff
    Talents · Level 15 Talent Scorched Earth Movement Speed
    Doom's level 15 talent Scorched Earth Movement Speed increases from +5% to +7%.
    +5%→+7%
    Source line
    Level 15 Talent Scorched Earth Movement Speed increased from +5% to +7%
    Adjust
    Talents
    Level 20 Talent -10s Scorched Earth Cooldown replaced with -10s Doom Cooldown.
    Source line
    Level 20 Talent -10s Scorched Earth Cooldown replaced with -10s Doom Cooldown
    Adjust
    Talents
    Level 25 Talent Doom applies Break replaced with Permanent Scorched Earth (ability becomes toggleable with no mana cost and a 2.5s cooldown between toggles).
    Source line
    Level 25 Talent Doom applies Break replaced with Permanent Scorched Earth (ability becomes toggleable with no mana cost and a 2.5s cooldown between toggles)
  7. Dota 2: Gameplay Update 7.40c (Jan 21, 2026)Buff 1Official notes ↗
    Buff
    Infernal Blade · Mana Cost
    Mana Cost on Doom's Infernal Blade decreases from 40 to 35.
    40→35
    Source line
    Mana Cost decreased from 40 to 35
  8. Dota 2: Gameplay Update 7.40b (Dec 23, 2025)Buff 1Official notes ↗
    Buff
    Strength gain
    Doom's Strength gain increases from 3.5 to 3.6.
    3.5→3.6
    Source line
    Strength gain increased from 3.5 to 3.6
  9. Dota 2 Patch 7.40Buff 1Adjust 1Removed 1Official notes ↗
    Buff
    Intelligence gain
    Doom's Intelligence gain increases from 1.7 to 1.9.
    1.7→1.9
    Source line
    Intelligence gain increased from 1.7 to 1.9
    Removed
    Removed Devil's Bargain facet.
    Source line
    Removed Devil's Bargain facet
    Adjust
    Doom
    Aghanim's Scepter now also increases damage per second from 25/45/65 to 40/60/80.
    Source line
    Aghanim's Scepter now also increases damage per second from 25/45/65 to 40/60/80

Each step links to the full patch breakdown and to Valve's official notes. Changes listed under a general heading such as "Bug fixes" are not included here; search to find every mention.