The most successful build for Jarvan IV involves Sundered Sky, Black Cleaver, and Frozen Heart, which currently holds a high 62.3% win rate. Alternatively, an aggressive damage build using Profane Hydra, Axiom Arc, and Serylda's Grudge is picked in 3.6% of games. For boots, Plated Steelcaps are the standard choice with a 50.3% win rate.

The recommended rune page uses Conqueror from the Precision tree as the primary keystone, accompanied by Triumph, Legend: Alacrity, and Coup de Grace. For your secondary tree, select Inspiration with Cosmic Insight and Magical Footwear. This setup is the most popular, with a 43.3% pick rate and a solid 51.7% win rate.

Jarvan IV is currently ranked as an A-tier jungle champion in the Platinum+ meta. This ranking is based on his consistent performance and a reliable win rate of 50.9%. With a carry score of 7.1/10, he is a strong contender for any jungle main.

In Patch 16.2.1, Jarvan IV maintains a win rate of 50.9% across 3587 games analyzed in Platinum+ ranks. His build-specific win rate is also recorded at 50.9%, indicating a very stable performance. These stats reflect his effectiveness as both a fighter and a tank.

While the analyzed data comes from Platinum+ games where he has a 50.9% win rate, Jarvan IV is generally effective in lower tiers due to his straightforward 5/10 difficulty. His strong ganking tools and ability to initiate fights make him great for punishing poor positioning. He provides a reliable mix of durability and damage that works well in less coordinated environments.

Yes, Jarvan IV is definitely worth maining given his A-tier status and a respectable 6.1% pick rate. His low ban rate of 1.8% ensures you will be able to play him in most matches without issue. His carry score of 7.1/10 further proves his ability to influence the outcome of games significantly.

Jarvan IV's win rate of 50.9% is currently in a healthy spot because he received no changes in Patch 16.2.1. His performance remains stable as his core itemization, such as Eclipse and Sundered Sky, also remained untouched. He continues to benefit from a versatile kit that fits many team compositions.

Eclipse is the best first item for Jarvan IV, boasting a 51.7% win rate over 660 games. It provides an immediate power spike that enhances his early-game dueling and burst damage. Choosing this item allows him to snowball his early gank pressure more effectively.

You should pick Jarvan IV when your team needs a strong initiator or a versatile front-liner. With an A-tier ranking and a 50.9% win rate, he is a reliable choice regardless of the enemy team's composition. He is particularly effective if you intend to play for early-game dominance and lane pressure.

Jarvan IV spikes early once he acquires Eclipse and begins maxing his Q, which contributes to a 68.2% win rate for that skill order. You should play around this by forcing ganks and skirmishes to capitalize on your high early-game base damage. As you transition to mid-game, your Sundered Sky and Black Cleaver core will allow you to stay relevant in teamfights.

Jarvan IV is strongest in the early and mid-game where his Flag and Drag combo can easily secure kills and objectives. The Q > E > W skill max order has a 68.2% win rate, showing his peak effectiveness happens before full late-game builds are completed. While he transitions into a solid tank later, his 7.1/10 carry score is most impactful when setting the tempo early.

Jarvan IV did not receive any buffs or nerfs in Patch 16.2.1, and there were no changes to his core items or runes. He remains in a balanced state with a 50.9% win rate. His tier and overall performance stats have stayed consistent through this patch cycle.

According to the data, the Conqueror page with Inspiration secondary is the most successful and widely used setup, holding a 51.7% win rate. While this is a versatile general-purpose page, there is no specific data provided for alternative rune paths based on matchups. Sticking to the primary Conqueror setup is recommended for the best results in the current patch.