Use Demacian Standard as a scouting tool when worried about incoming enemies.
You can use the Dragon Strike / Demacian Standard combo to get out of your own Cataclysm arenas.
Split your basic attacks on different champions at the beginning of fights to maximize damage.
Make sure to take paths through brush when chasing opponents to take advantage of Rengar's passive.
Use Rengar's ultimate to find and assassinate high priority targets in team fights and skirmishes.
A lot of Rengar's power comes from empowered abilities he uses at the right moment - choose wisely!
The Jarvan IV Rengar synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Rengar, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jarvan IV sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Rengar. His KDA went down from NaN to NaN. This fall shows that Rengar helps Jarvan IV perform worse in ranked League matches. Yet, the small difference proves that this performance change is not very impactful.
When Jarvan IV is an ally to Rengar, he observes a little increase in his complete damage dealt. This difference may indicate that Rengar helps provide protection for him to deal more damage or that his support also helps extend the game's duration. Similarly, when Jarvan IV is played with Rengar on the same team, he usually scores many fewer killing sprees compared to when he plays without Rengar. This is contrasting evidence that he is worse when playing synergisticly with Rengar.
Additionally, when Jarvan IV plays with Rengar on the same side, he often takes less damage than when he fights alone. Taking not as much damage could indicate that Rengar does a decent job of covering Jarvan IV in team fights.
There is no top ally for Jarvan IV that will 100% of the time be his ideal teammate. However, Rengar is a good ally for Jarvan IV. By locking into the same team as Jarvan IV, he raises their win rate by 2.2% to 50.8%. This clearly indicates that there is a somewhat important bond between Jarvan IV and Rengar that allows them to perform stronger together than without each other.
Rengar has a greater difficulty than Jarvan IV. That means Jarvan IV players need to be careful when enlisting Rengar comrades to go into battle on the same side as, as they will need a greater level of skill to cooperate well with you.
Fighting cooperatively, Jarvan IV players should expect to observe an overall large increase in your team’s capacity to deal physical damage. Together, these champs should be able to take down targets with auto-attacks and other AD damage abilities.
In contrast, by pairing Jarvan IV and Rengar together, you will not be granting your side very much AP. We recommend you have other champs on your team that neutralizes this gap in this pairing's capabilities.
Regardless of the ability of your Rengar ally, you need to focus on maximizing your income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you will do well anyway.
To truly master Jarvan IV in order to synergize with Rengar during both the lane and mid / late game phases of League games, you should keep reading to gather a few extra tips and tricks for this champion pairing. If you listen to the build and suggestions displayed here, you should grow your win rate by a lot.
The ideal items to get in your Jarvan IV and Rengar synergy build consist of Kaenic Rookern, Titanic Hydra, and Sundered Sky. When Jarvan IV incorporated at least these three items in his build, he did much better when fighting alongside Rengar than with most other common builds. In fact, Jarvan IV had an average winrate of 50.8% when playing alongside Rengar with this build.
To have the best likelihood of crushing your oponents, you should equip the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Of all the rune combinations we have analyed for this team composition, this combo of runes resulted in the best win rate. In fact, these runes gave a 50.8% win rate overall.
If you want to view Jarvan IV with Rengar cooperations tips and stats for a a particular skill level, feel free to choose one from the selection menu displayed above. At first, the statistics and build suggestions shown are computed using every round completed with these champions.