Jarvan IV, the Exemplar of Demacia, is a fighter and tank champion of medium difficulty. Across our 900 analysed ranked games, Jarvan IV is mostly played in the Jungle (100% of its games), with a 50.4% win rate in that role: tier B among Jungle champions (#25 of 48, ranked by win rate). Jarvan IV's damage is mostly physical (86%): armor is the best defensive answer against this champion. Win rate varies with game length: 54.6% in long games (over 35 min, 97 games) versus 49.2% in medium-length games (25 to 35 min).
Averages measured over 900 Jungle games played with Jarvan IV, from our ranked Solo/Duo data collection.
Jarvan IV is an engage fighter-tank: his first attack deals a percentage of the target's current health. Demacian Standard raises his attack speed and that of nearby allies, Dragon Strike reduces armor and can bring Jarvan back to his Standard while knocking enemies up, and Cataclysm creates an arena around him.
When: An enemy is within Dragon Strike range.
Demacian Standard plants a flag that deals magic damage; Dragon Strike brings you back to the standard while knocking up the enemies on the way, then your first attack deals the passive's damage.
When: A carry is isolated.
Cataclysm leaps you onto a target while turning the area into an arena; follow with Dragon Strike and Golden Aegis to slow.
When: You are in the middle of a fight.
Golden Aegis calls on the ancient kings to protect you and slow nearby enemies.
Your first attack on an enemy deals a percentage of their current health: open the trade with it. Plant your Demacian Standard to set up your Dragon Strike and an engage.
The most-played core build is Bastionbreaker, Profane Hydra, and Voltaic Cyclosword (64 games, 51.6% win rate).
For each row, the most picked rune among the games played with this page (share of games in brackets).
We sort every game by the enemy team's damage. These are Jarvan IV's completed items and their win rate in each situation; "▲" marks an item that does at least 3 points better than its usual win rate.
The item that stands out most is Sundered Sky: 54.3% win rate, +4 points versus its usual win rate.
No item clearly stands out in this situation: the usual build remains the reference.
No item clearly stands out in this situation: the usual build remains the reference.
Lee Sin has the edge in 55% of the 55 Jungle duels against Jarvan IV. See the Lee Sin guide.
Sylas has the edge in 53% of the 15 Jungle duels against Jarvan IV. See the Sylas guide.
Viego has the edge in 53% of the 15 Jungle duels against Jarvan IV. See the Viego guide.
Vi has the edge in 47% of the 15 Jungle duels against Jarvan IV. See the Vi guide.
Nocturne has the edge in 44% of the 18 Jungle duels against Jarvan IV. See the Nocturne guide.
Win rates measured over direct same-role duels; only matchups with more than 15 games are listed. See all of Jarvan IV's matchups.
The most-played core build is Bastionbreaker, Profane Hydra, and Voltaic Cyclosword (64 games, 51.6% win rate).
Jarvan IV's toughest matchups in the Jungle are Lee Sin (45.5% win rate over 55 games), Sylas (46.7% win rate over 15 games), and Viego (46.7% win rate over 15 games).
Jarvan IV posts its best win rates against Nidalee (62.5%), Hecarim (61.5%), and Graves (60.0%).
Win rate varies with game length: 54.6% in long games (over 35 min, 97 games) versus 49.2% in medium-length games (25 to 35 min).
The most-played rune page uses Conqueror with the Inspiration secondary tree (802 games, 50.9% win rate).
Full Jarvan IV page · League of Legends tier list · All champion guides