For increased range and damage, try casting Shock Blast through the Acceleration Gate.
If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
Kai'Sa is very vulnerable to getting outranged by mages and long range carries.
Make sure to place wards in your blind spots so you can see Kai'Sa coming.
Kai'Sa is very good at picking off isolated enemies. Stick together against her.
The stats provided here show some valuable Jayce vs. Kai'Sa counter stats that may help you grasp the distinctions between the two. As an example, Jayce’s KDA ratio ([kills + assists] / deaths) of NaN is more than Kai'Sa’s ratio of NaN, demonstrating that Jayce may be more central to his team's team fighting effectiveness than Kai'Sa..
Jayce often has a similar longest kill spree as his counter does. On average, he receives a similar amount of damage to Kai'Sa. This often reflects differing health capacities, but it can also illustrate that the champ with higher HP has less agility and thus is not able to flee from further harm when engaged or poked.
Both LoL champs are great. Both have their strengths, weaknesses, and counters. In the game's current meta, Jayce usually wins when taking on Kai'Sa, with a 52.0% win rate. As a result, Jayce makes a good counter for Kai'Sa.
While Jayce does have a higher win rate compared to Kai'Sa, when on opposite teams, Jayce also has a greater learning curve that makes him a more challenging character to pick up and master. You should be careful when picking Jayce into Kai'Saas his relative depth means you may not be able to unleash his full potential without a significant amount of practice beforehand.
Additionally, Jayce also has only a small amount of CC and other utility, a similar amount to Kai'Sa. This makes her just as valuable during teamfights, especially when fighting champions with a ton of burst damage.
While there is not one best champion for every situation in League of Legends, in Jayce vs Kai'Sa matchups, Jayce is the better champion with a higher win rate, more champion depth, and a similar amount of utility to help out your teammates during teamfights.
Jayce is a decent counter to Kai'Sa. You will do well by focussing your tactics on maximizing your gold and cs and clearing objectives. If you are able to do that, you should be able to stand on your own as Jayce against Kai'Sa.
If you would like to learn all of the intricacies of Jayce to counter Kai'Sa during both the laning and mid / late game phases of League of Legends, you should keep reading to gather a few extra lessons on this matchup. If you mind the build and stats presented here, you will grow your win rate by a lot and be closer to League of Legends pro players.
Jayce often racks up a similar amount of CS compared to Kai'Sa. Champions who typically don't take many minion kills typically don't need much CS to be valuable teammates, such as sup champs. They are able to scale well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often have to have a lot of items to be effective. In either situation, try to surpass the values displayed on this page to do well.
The top items to prioritize in your Jayce versus Kai'Sa build include Guardian Angel, Muramana, and Serylda's Grudge. When Jayce used at least these three pieces in his build, he performed significantly better vs Kai'Sa than with most other common item sets. In fact, Jayce had an average win rate of 52.0% battling Kai'Sa with this build.
To have the greatest probability of coming out on top against Kai'Sa as Jayce, you should take the Phase Rush, Manaflow Band, Absolute Focus, Gathering Storm, Biscuit Delivery, and Magical Footwear runes from the Sorcery and Inspiration rune sets. Out of all the rune sets we have analyed for Jayce vs Kai'Sa face-offs, this mixture of runes yielded the best win rate. Notably, these runes gave a 52.0% winrate overall.
If you need to get Jayce versus Kai'Sa tips and counter stats for a a specific rank, please select one from the selection menu shown above. At first, the statistics and build suggestions given are calculated using every match played with both champs.