Jarvan IV Jungle has an advantage against Rammus (52.9% win rate) based on 452 games. The matchup leans toward Jarvan IV.
View detailed statistics below: items, runes, and counter builds for Jarvan IV Jungle vs Rammus Jungle in patch 15.15 (25.15), including win rates and pick rates. With proper study, this can improve your chances of victory up to 61.1% in this matchup.
Meta staple Jarvan IV (8.3% pick rate, 4th most popular out of 54 Jungle champions) rarely faces off-meta Rammus (1.6% pick rate). However, even uncommon picks can cheese unprepared players, so basic matchup knowledge provides valuable insurance. Meta strength confirmed: Jarvan IV's superior tier rating (S+ vs A) translates into a solid 52.9% matchup win rate. This performance explains why Jarvan IV ranks 6th in win rate among Jungle champions. Optimize for consistency: Conqueror paired with Triumph (80.5% win rate, 1.5% popularity) provides the stats you need, while the item sequence Eclipse > Sundered Sky > Black Cleaver with Plated Steelcaps delivers 61.1% win rate against Rammus.
Lane dominance: Jarvan IV not only wins the matchup but crushes CS (5.68/min vs 5.29 for Rammus). This 0.39 CS/min advantage generates significant gold leads that compound your already favorable position. Complete superiority: Jarvan IV dominates both win rate (52.9%) and damage output (604 vs 467/min, 2nd among Jungle). The 137 damage/min difference creates massive snowball potential. Statistical dominance: Jarvan IV leads in both matchup win rate (52.9%) and KDA (3.40 vs 3.20) - complete superiority across all metrics.
| Versus | |
|---|---|---|
| S+ | Tier | A |
| 52.9% | Matchup Winrate | 47.1% |
| 51.59% | Role Winrate | 51.36% |
| #6 | Winrate Rank | #10 |
| 8.3% | Pickrate | 1.6% |
| 3.4 | Average KDA | 3.2 |
| 419 | Gold per Minute | 379 |
| 5.68 | CS/Min | 5.29 |
| 0.17 | Wards per Minute | 0.19 |
| 604 | Damage per Minute | 467 |
The Jarvan IV versus Rammus matchup in the jungle is favorable with proper positioning. Use your statistical advantage and prevent the opponent from realizing their potential.
Except for rare builds, Jarvan IV deals physical damage. Focus on eliminating enemy carries. Rammus has mixed damage, be careful as it may be harder to defend if the opponent gets ahead or plays aggressively.
An important advantage of Jarvan IV is higher farming statistics (ranked 36th among role champions) (versus 51st for Rammus), which provides a stable gold advantage in extended games and allows faster access to key items. Meanwhile, their lower KDA (3.2 versus 3.4) suggests they are less effective in team fights.
Despite the statistical advantage in the matchup, overconfidence can be the main mistake. It is important for the Jarvan IV player to maintain constant pressure on Rammus, not allowing the opponent to safely scale up, and actively use the advantage gained to help their team.
Basic attacks or spells that deal damage to an enemy champion grant 2 stacks of Conqueror…
Takedowns restore 5% of your missing health, 2.5% of your max health, and grant…
Gain 3% attack speed plus an additional 1.5% for every Legend stack (max 10 sta…
Deal 8% more damage to champions who have less than 40% health.
You get free Slightly Magical Footwear at 12 min, but you cannot buy boots befo…
+18 Summoner Spell Haste+10 Item Haste
Increases attack speed by 10%
Grants 9 Attack Damage or 9 Ability Power
Increases health from 10 to 180 HP across levels 1-18
Basic attacks or spells that deal damage to an enemy champion grant 2 stacks of Conqueror…
Takedowns restore 5% of your missing health, 2.5% of your max health, and grant…
Gain 3% attack speed plus an additional 1.5% for every Legend stack (max 10 sta…
Deal 8% more damage to champions who have less than 40% health.
After 12 min gain +8 Armor and +8 Magic Resist and increase your Armor and Magi…
Gain 6 - 12 (level scaling) Armor and Magic Resist when crowd controlled and fo…
Increases attack speed by 10%
Grants 9 Attack Damage or 9 Ability Power
Increases health from 10 to 180 HP across levels 1-18
