Lee Sin Patch History

Change Timeline

1. Patch 26.21

   NerfOct 20, 2026

   Lee Sin's W cooldown has been increased and R damage reduced.

   W

   • Cooldown increased.

   R

   • Kick damage reduced.

   Patch 26.21 details

2. Patch 26.12

   NerfJun 9, 2026

   Lee Sin's damage has been reduced.

   Base Stats

   • AD Growth: 3.7 ⇒ 3.4

   Q1 - Sonic Wave

   • Damage: 65 / 95 / 125 / 155 / 185 (+95% bonus AD) ⇒ 60 / 90 / 120 / 150 / 180 (+90% bonus AD)

   Patch 26.12 details

3. Patch 26.10

   BuffMay 12, 2026

   Lee Sin receives buffs to his shield and cooldowns.

   W

   • Shield adjusted.
   • Cooldown adjusted.

   E

   • No change in damage.

   R

   • New mechanic added.

   Patch 26.10 details

4. Patch 26.5

   BuffMar 3, 2026

   Lee Sin's Q ability damage has been increased.

   Q

   • Base Damage: 60 / 90 / 120 / 150 / 180 ⇒ 65 / 95 / 125 / 155 / 185

   Patch 26.5 details

5. Patch 26.4

   AdjustmentFeb 18, 2026

   Changed healing mechanics for W2.

   W - Iron Will

   • Spell Vamp No More: Lee Sin W2 grants Life Steal and Spell Vamp. Lee Sin is unable to heal with W2 and Smite on either minions, jungle monsters or Champions ⇒ Lee Sin W2 grants Omnivamp which will apply on minions, monsters, and Champions

   Patch 26.4 details

6. Patch 25.19

   BuffSep 23, 2025

   Lee Sin's Q ability damage has been increased.

   Q - Sonic Wave/Resonating Strike

   • Damage: 55 / 80 / 105 / 130 / 155 (+ 155% Bonus AD) ⇒ 60 / 90 / 120 / 150 / 180 (+ 95% Bonus AD)

   Patch 25.19 details

7. Patch 25.14

   NerfJul 15, 2025

   Lee Sin's base attack damage has been reduced.

   Base Stats

   • Base AD: 69 ⇒ 66

   Patch 25.14 details

8. Patch 25.12

   AdjustmentJun 10, 2025

   Lee Sin's E ability has a shorter cooldown but a reduced slow effect.

   E - Tempest / Cripple

   • Cooldown: 9 ⇒ 8 seconds
   • Slow Amount: 20 / 35 / 50 / 65 / 80% ⇒ 35 / 45 / 55 / 65 / 75%

   Patch 25.12 details

9. Patch 14.20

   BuffOct 8, 2024

   Lee Sin's base attack damage has been increased.

   Base Stats

   • Base attack damage increased from 66 to 69.

   Patch 14.20 details

10. Patch 14.13

    BuffJun 25, 2024

    Lee Sin received buffs to his health growth and W shield.

    Base Stats

    • Health Growth: 105 ⇒ 108

    W - Safeguard / Iron Will

    • Shield: 50/100/150/200/250 (+80 AP) ⇒ 70/115/160/205/250 (+80% AP)

    Patch 14.13 details

Lee Sin FAQ

Was Lee Sin buffed or nerfed in Patch 26.21?

Lee Sin was nerfed in Patch 26.21.

When was Lee Sin's last change?

Patch 26.21, released 20 October 2026.

How many times has Lee Sin been changed?

Lee Sin has changed 10 times in the patches we track, from Patch 14.13 to Patch 26.21 — 5 buffs, 3 nerfs and 2 adjustments.