PatchImpact
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Corki Patch History

Trending down — 2 of the last 3 changes were nerfs.

Every tracked buff, nerf and adjustment for Corki, newest first — with the exact numbers from each patch. Latest change in Patch 26.14.

6Buffs
9Nerfs
1Adjustments

Change Timeline

  1. Patch 26.14

    BuffJul 14, 2026

    Corki's attack damage growth and missile barrage cooldown have been improved.

    Base Stats

    • Attack Damage Growth increased.

    R - Missile Barrage

    • Recharge time reduction increased.
    Patch 26.14 details

  2. Patch 26.1

    NerfJan 7, 2026

    Reduced damage on W ability.

    W - Valkyrie

    • Damage per second decreased.
    Patch 26.1 details

  3. Patch 25.19

    NerfSep 23, 2025

    Corki's Q ability damage has been reduced.

    Q - Phosphorus Bomb

    • Damage: 70 / 115 / 160 / 205 / 250 (+130% AD) ⇒ 60 / 105 / 150 / 195 / 240 (+ 125% AD)
    Patch 25.19 details

  4. Patch 25.15

    AdjustmentJul 29, 2025

    Corki's Q damage formula has been adjusted, and R damage has been increased.

    Q - Phosphorous Bomb

    • Damage: 70 / 120 / 170 / 220 / 270 (+ 120% bonus AD) (+ 100% AP) ⇒ 70 / 115 / 160 / 205 / 250 (+ 130% bonus AD) (+ 100% AP)

    R - Missile Barrage

    • Damage: 90 / 170 / 250 (+ 80% bonus AD) ⇒ 90 / 170 / 250 (+ 85% bonus AD)
    Patch 25.15 details

  5. Patch 25.06

    NerfMar 18, 2025

    Corki's base armor has been decreased.

    Base Armor

    • 30 ⇒ 27
    Patch 25.06 details

  6. Patch 14.24

    NerfDec 10, 2024

    E damage decreased.

    E - Gatling Gun

    • Damage: 100/150/200/250/300 (+250% bonus AD) ⇒ 80/130/180/230/280 (+240% bonus AD)
    Patch 14.24 details

  7. Patch 14.22

    NerfNov 5, 2024

    AD and Mana growth decreased.

    Base Stats

    • Attack Damage Growth: 2.5 ⇒ 2
    • Mana Growth: 54 ⇒ 40
    Patch 14.22 details

  8. Patch 14.21

    BuffOct 22, 2024

    Passive, W, and R damage increased.

    Passive - Hextech Munitions

    • Bonus True Damage: 15% ⇒ 20%

    W - Valkyrie

    • Maximum Damage: 150/225/300/375/450 (+150% bonus AD) (+150% AP) ⇒ 200/275/350/425/500 (+200% Bonus AD) (+150% AP)

    R - Missile Barrage

    • Damage: 80/160/240 (+70% bonus AD) ⇒ 90/170/250 (+80% bonus AD)
    Patch 14.21 details

  9. Patch 14.20

    BuffOct 8, 2024

    Corki's Q and E mana costs have been decreased, and W damage has been increased.

    Q - Phosphorus Bomb

    • Mana cost decreased from 80 at all ranks to 60/65/70/75/80.

    W - Valkyrie

    • Maximum damage increased while keeping the same AP scaling.

    E - Gatling Gun

    • Mana cost decreased from 50/60/70/80/90 to 50/55/60/65/70.
    Patch 14.20 details

  10. Patch 14.18

    NerfSep 10, 2024

    Corki's Q and R damage have been decreased.

    Q

    • Damage: 70/120/170/220/270 (+120% bonus AD) (+100% AP) ⇒ 70/115/160/205/250 (+120% bonus AD) (+100% AP)

    R

    • Damage: 80/180/280 (+80% bonus AD) ⇒ 80/160/240 (+70% bonus AD)
    Patch 14.18 details

  11. Patch 14.16

    NerfAug 13, 2024

    Corki's Q ability has increased mana cost and cooldown.

    Q - Phosphorus Bomb

    • Mana Cost: 60/65/70/75/80 ⇒ 80 at all ranks. Cooldown: 8/7.5/7/6.5/6 ⇒ 9/8.5/8/7.5/7 seconds.
    Patch 14.16 details

  12. Patch 14.14

    NerfJul 16, 2024

    Corki's base health has been reduced.

    Base Stats

    • Base Health: 640 ⇒ 610

    Recommendations

    • Recommended Skill Order: Corki's recommended skill order for mid lane has been updated to now suggest maxing Q first.
    Patch 14.14 details

  13. Patch 14.12

    NerfJun 11, 2024

    Corki's base AD and E damage have decreased.

    Base Stats

    • Base Attack Damage: 55 ⇒ 52

    Attack Speed Growth

    • 2.3% ⇒ 2.8%

    Q - Phosphorus Bomb

    • Magic Damage: 70/115/160/205/250 (+120% bonus AD) (+70% AP) ⇒ 70/120/170/220/270 (+120% bonus AD) (+100% AP)

    Cooldown

    • 9/8.5/8/7.5/7 ⇒ 8/7.5/7/6.5/6 seconds

    E - Gatling Gun

    • Physical Damage: 100/150/200/250/300 (+250% bonus AD) ⇒ 100/145/190/235/280 (+250% bonus AD)

    Armor/MR Shred Cap

    • 12/15/18/21/24 ⇒ 12/14/16/18/20

    Mana Cost

    • 50/55/60/65/70 ⇒ 50/60/70/80/90
    Patch 14.12 details

  14. Patch 14.11

    BuffMay 29, 2024

    Corki received buffs to his abilities, increasing damage and AD ratios.

    Q

    • Damage: 70/110/150/190/230 ⇒ 70/115/160/205/250

    E

    • Bonus AD Ratio: 200% ⇒ 250%

    R

    • Bonus AD Ratio: 70% ⇒ 80%
    Patch 14.11 details

  15. Patch 14.10

    BuffMay 14, 2024

    Corki received multiple buffs, including increased damage and adjustments to his abilities.

    Base Stats

    • Base Health: 610 ⇒ 640

    Passive - Hextech Munitions

    • Damage: 20% Physical & 80% Magic ⇒ 100% Physical & 15% True

    Q - Phosphorus Bomb

    • Damage: 75/120/165/210/255 (+70% bonus AD) ⇒ 70/110/150/290/230 (+120% Bonus AD)

    E - Gatling Gun

    • Damage Type: 50% magic & 50% physical ⇒ 100% Physical

    R - Missile Barrage

    • Damage: 80/115/150 (+25/50/75% AD) (+12%AP) ⇒ 80/180/280 (+70% AD)
    Patch 14.10 details

  16. Patch 14.3

    BuffFeb 6, 2024

    Corki received several buffs, including reduced cooldown and mana cost for his abilities, and increased damage.

    Passive - Special Delivery

    • Package Duration: 60 seconds ⇒ 45 seconds

    W - Valkyrie

    • Cooldown: 20/19/18/17/16 seconds ⇒ 20/18/16/14/12 seconds
    • Mana Cost: 100 ⇒ 80
    • Damage per Second: 60/90/120/150/180 (+40% AP) ⇒ 60/90/120/150/180 (+60% AP)

    R - Missile Barrage

    • Malignance will no longer count toward Eclipse’s passive.
    Patch 14.3 details