League of Legends: Complete Life Steal Guide & Mechanics

League of Legends: Complete Life Steal Guide & Mechanics

By Marcus Chen

January 8, 2025 at 11:12 PM

Life steal is a stat that heals champions based on a percentage of their basic damage dealt. This healing applies to basic attacks and certain abilities that act like basic attacks.

Key Points:

  • Life steal stacks additively
  • Healing is based on post-mitigation damage (after armor and magic resistance)
  • All champions start with 0% base life steal
  • Gold value is 53.55 per point

What Triggers Life Steal:

  • Basic attacks (including modified ones)
  • Abilities that apply on-hit effects (e.g., Mystic Shot, Parrrley)
  • Certain abilities tagged with "applies life steal"
  • Most item on-hit effects

Notable On-Hit Items That Work With Life Steal:

  • Blade of the Ruined King
  • Divine Sunderer
  • Ravenous Hydra
  • Trinity Force
  • Wit's End

Important Interactions:

  • Does not benefit from Heal Power
  • Works at 100% effectiveness for area of effect abilities
  • Does not apply to structures or turrets
  • Applies minimally to wards (due to damage reduction)
  • Affected by Grievous Wounds

Maximum Life Steal Potential: A Sion can reach 194.0625% life steal with:

  • Items: Bloodthirster, Immortal Shieldbow, Blade of the Ruined King, Ravenous Hydra, Vampiric Scepter
  • Spirit Visage (25% multiplier)
  • Legend: Bloodline rune
  • Glory in Death buff

With Additional Healing Amplification: The effective life steal can reach 213.46875% when including Revitalize rune's healing multiplier.

Notes:

  • Spirit Visage's 25% increase is multiplicative
  • Blade of the Ruined King's healing is considered a drain effect
  • Life steal healing is reduced by Grievous Wounds

Last updated: June 11, 2023 - V13.11

Related Articles

Previous Articles