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.
Trundle is very powerful at location-based combat. Try to draw him off of his Frozen Domain.
Make sure to get out of his Pillar of Ice as quickly as possible, as it significantly slows you down.
The stats provided here underscore some significant Jarvan IV vs. Trundle matchup statistics that may help us grasp the differences and similarities between this pair of champs. As an example, Jarvan IV’s KDA ratio ([kills + assists] / deaths) of NaN is better than Trundle’s ratio of NaN, indicating that Jarvan IV may be more central to his team's team fighting effectiveness than Trundle. This observation is largely fueled by the differences in assists.
Jarvan IV usually has a similar longest killing spree as his counter does. On average, he takes less damage than Trundle. This commonly reflects different amounts of tankyness, but it can also show that the one champ has less mobility and thus is unable to flee from further harm when engaged or poked.
Both League champions are great champions. Both have their pros and cons. In the game's current meta, Jarvan IV usually loses when trying to fight Trundle, with a 46.8% win rate. Thus, Jarvan IV makes a poor counter to Trundle.
While Jarvan IV does have a lower winrate compared to Trundle, when facing one another, Jarvan IV also has a greater learning curve that makes him a more complex character to pick up and master. You should be very concerned when picking Jarvan IV into Trundle.
Furthermore, Jarvan IV has some amount of CC and other utility, a similar amount to Trundle. This often makes her just as valuable during team fights, especially when facing champions with a ton of burst damage.
While there isn't one best champion for every situation in League of Legends, in Jarvan IV vs Trundle matchups, Trundle is the better champion with a much lower win rate, similar champion depth, and a similar amount of utility to help out your allied champions during teamfights.
Jarvan IV is a terribly counter to Trundle. You will do well by focussing your gameplay on increasing your gold income and taking out objectives. If you can do that, you should do very well as Jarvan IV against Trundle.
If you would like to truly master Jarvan IV to counter Trundle during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra lessons on this matchup. If you mind the build and suggestions shown here, you should grow your win rate significantly and be closer to League of Legends pro players.
Jarvan IV most often picks up a lot less CS as Trundle. Champs who typically don't earn many minion kills usualy don't require much CS to be effective, such as support champions. These kinds of champions are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, typically have to have several high cost items to be effective. In either case, try to surpass the numbers reported here to do well.
The most crucial items to prioritize in your Jarvan IV versus Trundle build consist of Frozen Heart, Spear of Shojin, and Sundered Sky. When Jarvan IV bought at least these three pieces in his build, he performed a lot better vs. Trundle than with many other commonly used builds. In fact, Jarvan IV had an average winrate of 46.8% when countering Trundle with this build.
To have the highest likelihood of defeating Trundle as Jarvan IV, you should use the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Out of all the rune combinations players used for Jarvan IV vs Trundle counterpicks, this combo of runes resulted in the highest win rate. In fact, these runes provided a 46.8% win rate overall.
If you want to view Jarvan IV versus Trundle tips and counter stats for a a particular rank, feel free to choose one from the selection menu displayed above. If viewing for the first time, the statistics and strategies displayed are computed using all rounds played with both champions.