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Dota 2

Batrider: change history

22 changes across 8 patches (Dec 15, 2025 to Sep 15, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for Dota 2, back to Dec 15, 2025.
Buff 6Nerf 7Adjust 9
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  1. Buff
    Intelligence gain
    Batrider's Intelligence gain increases from 2.9 to 3.2.
    2.9→3.2
    Source line
    Intelligence gain increased from 2.9 to 3.2
    • Damage gain per level increased from 3.5 to 3.6
  2. Adjust
    Smoldering Resin
    No longer applies when attacking allies.
    Source line
    No longer applies when attacking allies
  3. Nerf
    Base Movement Speed
    Batrider's Base Movement Speed decreases from 320 to 310.
    320→310
    Source line
    Base Movement Speed decreased from 320 to 310
    Nerf
    Sticky Napalm · Aghanim's Shard building damage
    Aghanim's Shard building damage on Batrider's Sticky Napalm decreases from 25% to 20%.
    25%→20%
    Source line
    Aghanim's Shard building damage decreased from 25% to 20%
    Nerf
    Firefly · Damage per second
    Damage per second on Batrider's Firefly decreases from 25/50/75/100 to 20/40/60/80.
    25/50/75/100→20/40/60/80
    Source line
    Damage per second decreased from 25/50/75/100 to 20/40/60/80
    Nerf
    Flaming Lasso · Total Damage
    Total Damage on Batrider's Flaming Lasso decreases from 200/350/500 to 125/250/375.
    200/350/500→125/250/375
    Source line
    Total Damage decreased from 200/350/500 to 125/250/375
  4. Nerf
    Base Armor
    Batrider's Base Armor decreases by 1.
    Source line
    Base Armor decreased by 1
    Nerf
    Firefly · Cooldown
    Cooldown on Batrider's Firefly increases from 45/40/35/30s to 48/42/36/30s.
    45/40/35/30s→48/42/36/30s
    Source line
    Cooldown increased from 45/40/35/30s to 48/42/36/30s
    Adjust
    Talents · Level 15 Talent Sticky Napalm Movement Slow
    Batrider's level 15 talent Sticky Napalm Movement Slow increases from +0.5% to +0.75%.
    +0.5%→+0.75%
    Source line
    Level 15 Talent Sticky Napalm Movement Slow increased from +0.5% to +0.75%
  5. Adjust
    Firefly
    Now also provides an increasing movement speed bonus that reaches its maximum of 12/18/24/30% at the end of Firefly's duration.
    Source line
    Now also provides an increasing movement speed bonus that reaches its maximum of 12/18/24/30% at the end of Firefly's duration
    Adjust
    Talents
    Level 10 Talent +50 Flamebreak Knockback Distance replaced with +1s Smoldering Resin Duration.
    Source line
    Level 10 Talent +50 Flamebreak Knockback Distance replaced with +1s Smoldering Resin Duration
    Adjust
    Talents
    Level 10 Talent +50 Sticky Napalm Radius replaced with +5% Firefly Max Movement Speed Bonus.
    Source line
    Level 10 Talent +50 Sticky Napalm Radius replaced with +5% Firefly Max Movement Speed Bonus
    Adjust
    Talents
    Level 15 Talent -8s Flaming Lasso Cooldown replaced with +0.5% Sticky Napalm Movement Slow.
    Source line
    Level 15 Talent -8s Flaming Lasso Cooldown replaced with +0.5% Sticky Napalm Movement Slow
    Adjust
    Talents
    Level 15 Talent +20 Movement Speed replaced with +30 Firefly Damage Per Second.
    Source line
    Level 15 Talent +20 Movement Speed replaced with +30 Firefly Damage Per Second
    Adjust
    Talents
    Level 20 Talent +4s Smoldering Resin Duration replaced with Attacks apply 1 Stack of Sticky Napalm.
    Source line
    Level 20 Talent +4s Smoldering Resin Duration replaced with Attacks apply 1 Stack of Sticky Napalm
    Adjust
    Talents
    Level 25 Talent +10 Sticky Napalm Damage replaced with +0.75s Flaming Lasso Duration.
    Source line
    Level 25 Talent +10 Sticky Napalm Damage replaced with +0.75s Flaming Lasso Duration
  6. Buff
    Agility gain
    Batrider's Agility gain increases from 1.8 to 2.0.
    1.8→2.0
    Source line
    Agility gain increased from 1.8 to 2.0
    Buff
    Damage gain per level
    Batrider's Damage gain per level increases from 3.4 to 3.5.
    3.4→3.5
    Source line
    Damage gain per level increased from 3.4 to 3.5
  7. Buff
    Flamebreak · Mana Cost
    Mana Cost on Batrider's Flamebreak decreases from 110/115/120/125 to 110.
    110/115/120/125→110
    Source line
    Mana Cost decreased from 110/115/120/125 to 110
  8. Dota 2 Patch 7.40Buff 2Nerf 1Official notes ↗
    Buff
    Daytime Vision Range
    Batrider's Daytime Vision Range increases from 1600 to 1800.
    1600→1800
    Source line
    Daytime Vision Range increased from 1600 to 1800
    Nerf
    Flamebreak · Movement Slow
    Movement Slow on Batrider's Flamebreak decreases from 8/16/24/32% to 6/12/18/24%.
    8/16/24/32%→6/12/18/24%
    Source line
    Movement Slow decreased from 8/16/24/32% to 6/12/18/24%
    Buff
    Talents · Level 15 Talent Flaming Lasso Cooldown Reduction
    Batrider's level 15 talent Flaming Lasso Cooldown Reduction increases from 7s to 8s.
    7s→8s
    Source line
    Level 15 Talent Flaming Lasso Cooldown Reduction increased from 7s to 8s

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.