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League of Legends

Lee Sin: change history

8 changes across 3 patches (Jun 9, 2026 to Oct 6, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for League of Legends, back to May 27, 2026.
Buff 5Nerf 3
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  1. League of Legends Patch 26.20Buff 4Official notes ↗
    Buff
    ARAM: Mayhem Passive Attack Speed
    Lee Sin's passive attack speed increases from 40% bonus attack speed to 50% bonus attack speed.
    40% bonus attack speed→50% bonus attack speed
    Source line
    Passive Attack Speed: 40% bonus Attack Speed → 50% bonus Attack Speed
    Buff
    ARAM: Mayhem Passive Energy Restore
    Lee Sin's passive energy restore increases from 20 / 30 / 40 to 30 / 40 / 50.
    20 / 30 / 40→30 / 40 / 50
    Source line
    Passive Energy Restore: 20 / 30 / 40 → 30 / 40 / 50
    Buff
    ARAM: Mayhem W Shield
    Lee Sin's W shield increases from 60–240 to 80–320.
    60–240→80–320
    Source line
    W Shield: 60–240 → 80–320
    Buff
    ARAM: Mayhem Q2 Damage
    Lee Sin's Q2 damage increases from 60–180 to 80–240.
    60–180→80–240
    Source line
    Q2 Damage: 60–180 → 80–240
  2. League of Legends Patch 26.19Buff 1Official notes ↗
    Buff
    Arena W - Safeguard · Ability Power Ratio
    Ability power ratio on Lee Sin's Safeguard (W) increases from 80% to 120%.
    80%→120%
    Source line
    Ability Power Ratio: 80% → 120%
  3. League of Legends Patch 26.12Nerf 3Official notes ↗
    Nerf
    Summoner's Rift Base Stats · AD Growth
    Lee Sin's AD growth decreases from 3.7 to 3.4.
    3.7→3.4
    Source line
    AD Growth: 3.7 → 3.4
    Nerf
    Summoner's Rift Q1 - Sonic Wave · Damage
    Damage on Lee Sin's Sonic Wave (first cast of Q) decreases from 65 / 95 / 125 / 155 / 185 (+95% bonus AD) to 60 / 90 / 120 / 150 / 180 (+90% bonus AD).
    65 / 95 / 125 / 155 / 185 (+95% bonus AD)→60 / 90 / 120 / 150 / 180 (+90% bonus AD)
    Source line
    Damage: 65 / 95 / 125 / 155 / 185 (+95% bonus AD) → 60 / 90 / 120 / 150 / 180 (+90% bonus AD)
    Nerf
    Summoner's Rift Q2 - Resonating Strike · Damage
    Damage on Lee Sin's Resonating Strike (second cast of Q) decreases from 65 / 95 / 125 / 155 / 185 (+95% bonus AD) to 60 / 90 / 120 / 150 / 180 (+90% bonus AD).
    65 / 95 / 125 / 155 / 185 (+95% bonus AD)→60 / 90 / 120 / 150 / 180 (+90% bonus AD)
    Source line
    Damage: 65 / 95 / 125 / 155 / 185 (+95% bonus AD) → 60 / 90 / 120 / 150 / 180 (+90% bonus AD)

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