Jayce Guide

Learn Jayce with our Jayce guide. Learn about Jayce's strengths and Jayce's weaknesses, and harness key insights to optimize your playstyle. Whether you're a seasoned player or new to Jayce, our guide provides the tools you need to dominate the battlefield.
Key Insights
  • While in Hammer Stance, Jayce gains bonus Armor and MR.
  • If Cannon Stance's
    Jayce
    Q
    passes through Cannon Stance's
    Jayce
    E
    , it travels faster and its AoE, damage, and range increase by 40%.
  • Cannon Stance's
    Jayce
    W
    resets Jayce's auto attack.
  • Cannon Stance's
    Jayce
    W
    's bonus attack speed persists through Stance changes.
  • When
    Jayce
    R
    is cast, Jayce's next auto attack is empowered. Cannon Stance's auto reduces Armor and MR, while Hammer Stance's auto deals bonus damage.
Strengths
  • Excels at poking and splitpushing.
  • Very strong laner, and is considered to be a lane bully.
  • Hammer Stance's
    Jayce
    Q
    doubles as an escape tool if there are other units to target.
  • Best with items that boost his attack damage, maneuverability, and ability to engage or disengage.
Weaknesses
  • Due to his aggressive playstyle, it can leave him exposed to being ganked and/or flanked.
  • Needs a lead to stay ahead, and falls off if he doesn't get one.
  • Once Hammer Stance's
    Jayce
    Q
    is used, Jayce has no way out of a fight.