Matchup

Strong engageHeavy AD damageDive threatHeavy CC

Build vs Jarvan IV

Build adapted to this matchup

Starting items

Doran's Blade
Health Potion

Core build

Stormrazor
1DPS
The Collector
2vs Tank
Lord Dominik's Regards
3vs Tank

Standard

Boots of Swiftness
4vs Slow
Voltaic Cyclosword
5vs Tank

Summoner spells

41493%
4127%

Anti AD

Plated Steelcaps
4vs AD
Guardian Angel
5vs AD

Anti CC

Mercury's Treads
4vs CC

Anti Tank

Voltaic Cyclosword
5vs Tank

DPS

Kraken Slayer
DPS
Infinity Edge
DPS
Statikk Shiv
DPS
Rapid Firecannon
DPS
Immortal Shieldbow
DPS
Bloodthirster
DPS
100.0% WR1 games
PrecisionPrecision
Press the AttackPress the Attack
Presence of MindPresence of Mind
Legend: AlacrityLegend: Alacrity
Coup de GraceCoup de Grace
ResolveResolve
OvergrowthOvergrowth
Bone PlatingBone Plating
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
AkshanAkshan
JarvanIVJarvan IV
Aggressive
Careful
Careful

Jarvan IV's abilities

Passive, spells and ultimate

Martial Cadence (P)

Jarvan's first basic attack on an enemy deals bonus physical damage based on their current Health. This effect cannot occur again on the same enemy for a few seconds.

Cooldowns

Cooldowns by spell rank

LevelQWER
310s9s12s
68s9s12s2m
96s9s12s2m
116s9s12s1m45
166s9s11s1m30
186s9s10s1m30

Playing against Jarvan IV

How to counter and exploit weaknesses

1

His EQ can be dodged by side-stepping — the hitbox isn't very wide. Move laterally.

2

J4's R can be dashed over: many champions can simply dash out (Riven, Ezreal, etc.).

3

If J4 uses his EQ offensively, he has no escape for ~12s — punish him when he's in an advanced position.

4

His R also traps his allies: J4 can cage his own team. Take advantage of the chaos if it happens.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026