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League of Legends Wiki
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This article or section may contain obsolete information, but exists here for historical purposes.


  • On Shyvana Shyvana and Udyr Udyr, The Ultimate Hat was exchanged with Nullifying Orb Nullifying Orb.
  • Transformation champions such as Jayce Jayce and Nidalee Nidalee all benefited normally from it.
  • The Ultimate Hat affected both cooldowns and recharge timers on abilities such as Teemo's Teemo's Noxious Trap Noxious Trap.
  • The Ultimate Hat stacked multiplicatively with regular cooldown reduction. This meant that the effective reduction is less than the advertised value while you have any CDR from other sources.
    • 40% cooldown reduction and the The Ultimate Hat (fully stacked to 5) resulted in 49% cooldown reduction on your ultimate.
    • With Cosmic Insight Cosmic Insight this could be further increased to 53.25%.
  • The added cooldown reduction did not decrease the ultimate's first cooldown.


  • The Ultimate Hat was useful and efficient on Karma Karma as she was able to reach the maximum bonus CDR in about 3 minutes if she started casting her ultimate as she spawns.

Patch History

V8.11 - Removed
V7.22 Added
  • Sorcery icon.png Sorcery Slot 1 rune.
    • Passive: Grants 5% cooldown reduction for your ultimate ability, increased by 2% each time you cast your ultimate up to 15% after 5 casts.
    • This stacks multiplicatively with cooldown reduction.