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Aftershock League of Legends RunePC

AftershockRune Patch History

Resolve - Keystone · League of Legends (PC)Also in: Aftershock in Wild Rift

Aftershock Current Status

Holding steady - Aftershock's last 3 changes were balance adjustments. Aftershock has been changed in 7 League of Legends patches. 1 nerf, 6 adjustments. Most recently adjusted in Patch 26.11 ().

After immobilizing an enemy champion, increase your Armor and Magic Resist by 45 + 75% of your Bonus Resists for 2.5s. Then explode, dealing magic damage to nearby enemies.

Damage: 25 - 120 (+8% of your bonus health)
Cooldown: 20s

Resistance bonus from Aftershock capped at: 80-150 (based on level)

Aftershock Changes

Patch 26.11

change

Aftershock

  • Bonus armor increased to 45 from 35.
  • Armor ratio reduced to 75% bonus armor from 80%.
  • Bonus magic resistance increased to 45 from 35.
  • Magic resistance ratio reduced to 75% bonus magic resistance from 80%.

Patch 11.23

change

Aftershock

  • New Effect: Tooltip now tracks damage mitigated.

Patch 9.23

change

Aftershock

  • Bonus armor reduced to 35 from 70.
  • Armor ratio increased to 80% bonus armor from 50%.
  • Bonus magic resistance reduced to 35 from 70.
  • Magic resistance ratio increased to 80% bonus magic resistance from 50%.
  • Shockwave base damage increased to 25 to 120 (based on level) from 10 to 120 (based on level).
  • Shockwave damage health ratio changed to 8% of bonus health from 4% of maximum health.
  • Cooldown reduced to 20 seconds from 35.
  • Bug Fix: Resistances no longer last for slightly longer than intended.

Patch 9.9

change

Aftershock

  • Bonus armor reduced to 70 at all levels from 70 to 120 (based on level).
  • New Effect: Now scales with 50% bonus armor.
  • New Effect: Bonus armor is now capped at 80 to 150 (based on level).
  • Bonus armor caps while having 20 to 160 (based on level) bonus armor.
  • Bonus magic resistance reduced to 70 at all levels from 70 to 120 (based on level).
  • New Effect: Now scales with 50% bonus magic resistance.
  • New Effect: Bonus magic resistance is now capped at 80 to 150 (based on level).
  • Bonus magic resistance caps while having 20 to 160 (based on level) bonus magic resistance.
  • Removed: Shockwave damage no longer scales with 15% bonus AD and 10% AP.
  • Shockwave damage health ratio increased to 4% of maximum health from 3%.

Patch 9.5

change

Aftershock

  • Bug Fix: Fixed a bug where the duration of resists lasts longer than the visuals.

Patch 8.5

nerf

Aftershock

  • Cooldown increased to 35 seconds from 20.

Patch 8.2

change

Aftershock

  • Removed: Armor ratio of 30% armor.
  • Bonus armor increased to 70 to 120 (based on level) from 20 at all levels.
  • Removed: Magic resistance ratio of 30% magic resistance.
  • Bonus magic resistance increased to 70 to 120 (based on level) from 20 at all levels.
  • Shockwave base damage reduced to 10 to 120 (based on level) from 40 to 140 (based on level).
  • Shockwave health ratio reduced to 3% of maximum health from 3.5%.
  • New Effect: Shockwave damage now scales with 15% bonus AD.
  • New Effect: Shockwave damage now scales with 10% AP.
  • New Effect: Champions who take the Aftershock keystone but lack the hard crowd control to activate it will have their keystone swapped to Grasp of the Undying.
  • Bug Fix: Fixed a bug where if it had already been triggered, the owning champion's death would cause the damage effect to apply early.
  • Bug Fix: Fixed a bug where if a champion with Aftershock immobilized a champion after their death, their corpse would trigger it as normal.

Related League of Legends Runes

Aftershock League of Legends FAQ

Frequently Asked Questions
When was Aftershock last changed in League of Legends?
Aftershock was last adjusted in League of Legends Patch 26.11, released May 27, 2026. That patch changed Aftershock (Bonus armor increased to 45 from 35).
How many times has Aftershock been buffed or nerfed in LoL?
Aftershock has been changed in 7 League of Legends patches: 1 nerf, 6 adjustments.
Is Aftershock getting buffed or nerfed in LoL?
Holding steady - Aftershock's last 3 changes were balance adjustments. Aftershock was last adjusted in Patch 26.11.
Was Aftershock changed in LoL Patch 26.16?
No - Aftershock was not changed in Patch 26.16. Its most recent change was in Patch 26.11.