Jarvan IV vs Jayce

Jarvan IV
vs
56.2%

over 345 games

Jayce

Favorable matchup

Heavy AD damageHeavy pokeHigh burstHeavy CC

Build vs Jayce

Build adapted to this matchup

Recommended items for Jarvan IV: Profane Hydra, Voltaic Cyclosword, Bastionbreaker, Plated Steelcaps, Death's Dance, Black Cleaver, Sundered Sky, Guardian Angel.

Starting items

Scorchclaw Pup
Health Potion

Core build

Profane Hydra
1
Voltaic Cyclosword
2
Bastionbreaker
3

Standard

Boots of Swiftness
4vs Slow
Death's Dance
5

Summoner spells

FlashSmite100%

Anti CC

Mercury's Treads
4vs CC

Other options

Death's Dance
Black Cleaver
Sundered Sky
Guardian Angel
Eclipse
Axiom Arc
Edge of Night
Serrated Dirk
B. F. Sword
Serpent's Fang
Frozen Heart
Randuin's Omen
Maw of Malmortius
Spear of Shojin
Lord Dominik's Regards
Spirit Visage
Endless Hunger
Titanic Hydra
Thornmail
Sterak's Gage
Serylda's Grudge
Hubris
Bramble Vest
Kaenic Rookern
Jak'Sho, The Protean
Tiamat
Experimental Hexplate
Youmuu's Ghostblade
47.4% WR57 games
PrecisionPrecision
ConquerorConqueror
TriumphTriumph
Legend: AlacrityLegend: Alacrity
Coup de GraceCoup de Grace
InspirationInspiration
Magical FootwearMagical Footwear
Cosmic InsightCosmic Insight
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Jayce's abilities

Passive, spells and ultimate

Hextech Capacitor (P)

When Jayce swaps weapons he gains Move Speed for a short duration.

Cooldowns

Cooldowns by spell rank

LevelQWER
316s10s20s–
612s10s20s6s
98s10s20s6s
118s10s20s6s
168s10s16s6s
188s10s12s6s

Playing as Jarvan IV

Tips to maximize your impact

  1. Flag first, then lance

    Plant Demacian Standard (E), then cast Dragon Strike (Q) toward it: you fly to the flag and knock enemies in your path into the air.

  2. Start with an auto

    Land an auto as soon as you reach your target: Martial Cadence (passive) adds damage based on their current health, then only triggers on them again after a few seconds.

  3. Trap a carry in your arena

    Cast Cataclysm (R) on a carry who is away from their team: the arena is impassable, and you can recast to collapse it if it gets in your allies' way.

  4. Plant your flag near your allies

    In teamfights, plant Demacian Standard (E) near the allies who are attacking: it gives them attack speed while they stay close to it.

Playing against Jayce

How to counter and exploit weaknesses

  1. Watch for the orb behind his gate

    When he places Acceleration Gate (E), expect Shock Blast (Q) through it: the orb gains speed, range and damage.

  2. Back off when he goes hammer

    If you have range, back off when he switches to hammer: Mercury Hammer (R) makes him tankier, and he can't go back to cannon for 6 seconds.

  3. Engage after his Thundering Blow

    Engage after Thundering Blow (E): it's his only knockback, and it has a 20 to 10 second cooldown.

  4. Drag the game out

    If you survive the laning phase, play for time: Jayce is strongest early, when his cannon range dominates the lane.

Patch 16.21.1