PatchImpact
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Olaf Patch History

Trending up — 2 of the last 3 changes were buffs.

Every tracked buff, nerf and adjustment for Olaf, newest first — with the exact numbers from each patch. Latest change in Patch 26.13.

Updated

3Buffs
0Nerfs
2Adjustments

Change Timeline

  1. Patch 26.13

    BuffJun 23, 2026

    Olaf's Q damage against monsters is increased.

    Q - Undertow

    • Monster Bonus Physical Damage: 20 / 35 / 50 / 65 / 80 ⇒ 20 / 45 / 70 / 95 / 120
    Patch 26.13 details

  2. Patch 26.6

    BuffMar 17, 2026

    Olaf received buffs to his attack speed and Q ability, along with bug fixes.

    Base Stats

    • Base Attack Speed: 0.694 ⇒ 0.72

    Q - Undertow

    • Slow Amount: 25 / 30 / 40 / 45% for 1.5- 2.5 seconds (based on distance) ⇒ 30 / 40 / 45 / 50% for 1-3 seconds (based on distance)

    W - Tough it Out

    • Bug Fix: If you cast W while the previous cast was still active, it now properly re-applies its effects rather than just refreshing the prior cast (you get the attack reset and the AS value is updated).

    E - Reckless Swing

    • Damage to Self: 30% of Damage Dealt ⇒ 40% of Damage Dealt
    Patch 26.6 details

  3. Patch 25.07

    AdjustmentApr 1, 2025

    Olaf's E ability cast time now varies with his attack speed.

    E - Reckless Swing

    • Cast Time: .25s ⇒ .25-.175 (0-125% bonus attack speed (includes W))
    Patch 25.07 details

  4. Patch 14.8

    BuffApr 16, 2024

    Q bonus damage to monsters increased.

    Q - Undertow

    • Bonus Damage to Monsters: 5/10/15/20/25 ⇒ 5/15/25/35/45
    Patch 14.8 details

  5. Patch 14.7

    AdjustmentApr 2, 2024

    Olaf's Q, W, and E received various adjustments.

    Q

    • Bonus monster damage added.

    W

    • Bonus attack speed duration increased and mana cost increased.

    E

    • Cooldown refund increased when hitting monsters.
    Patch 14.7 details

Olaf FAQ

Was Olaf buffed or nerfed in Patch 26.13?
Olaf was buffed in Patch 26.13 (Monster Bonus Physical Damage 20→20).
What changed for Olaf in Patch 26.13?
Monster Bonus Physical Damage 20→20. Every number is quoted verbatim from the official Patch 26.13 notes.
When was Olaf's last change?
Patch 26.13, released 23 June 2026.
How many times has Olaf been changed?
Olaf has changed 5 times in the patches we track, from Patch 14.7 to Patch 26.13 — 3 buffs, 0 nerfs and 2 adjustments.