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.
Killing Tentacles whenever possible will make it much easier to win a fight against Illaoi.
When your spirit gets pulled out, fight back if you can. Dealing damage to Illaoi reduces the spirit's duration.
Avoid grouping up for Leap of Faith to reduce the number of Tentacles available to Illaoi.
The stat comparisons shown on this page underscore some vital Jayce vs. Illaoi counter statistics that can help us understand the distinctions between the pair. Jayce’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Illaoi’s ratio of NaN, indicating that Jayce may be more central to his team's team fighting potential than Illaoi..
Jayce typically has a similar longest kill spree as his foe does. Commonly, he takes less damage than Illaoi. This typically indicates different amounts of tankyness, yet it can also show that the champion with increased HP has less mobility and thus is not able to escape further harm when poked or engaged.
Both League champions are great champions. Both have their pros and cons. In the game's current meta, Jayce usually fairs equally well when facing off against Illaoi, with a 50.0% win rate. Thus, Jayce makes an ok counter to Illaoi.
While Jayce does have a higher win rate compared to Illaoi, when they face off with one another, Jayce also has a much greater learning curve that makes him a more complex champ to pick up and master. You still need to be cautious when picking Jayce into Illaoias his relative depth means that you may not be able to reach his full potential without a lot of practice beforehand.
Additionally, Jayce has only a small amount of CC and other utility, a similar amount to Illaoi. This often makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion in League of Legends, in Jayce vs Illaoi matchups, Illaoi is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your allies during late stage team fights.
Jayce is a decent counter to Illaoi. You will do well by focussing your actions on keeping up your CS and clearing objectives. If you can do that, you should hold your own as Jayce against Illaoi.
To truly master Jayce to counter Illaoi during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra lessons on this matchup. If you pay attention to the build and suggestions shown above, you should increase your win rate significantly and be that much closer to League of Legends pro players.
Jayce typically racks up a similar amount of CS as Illaoi. Champs who on average don't earn much CS often don't need much CS to be effective, such as sup champs. They are capable of scaling well off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often have to have many items to be effective. In either case, try to surpass the numbers reported here to do well.
The ideal items to focus on in your Jayce versus Illaoi build consist of Muramana, Eclipse, and Serylda's Grudge. When Jayce incorporated at least these three items in his build, he performed significantly better countering Illaoi than with most other commonly used counter builds. In fact, Jayce boasted an average win rate of 50.0% battling Illaoi with this build.
To have the highest chance of annihilating Illaoi as Jayce, you should equip 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 builds we have analyed for Jayce vs Illaoi LoL games, this composite of runes resulted in the highest win rate. Moreover, these runes gave a 50.0% winrate overall.
If you would like to get Jayce vs Illaoi tips and counter stats for a an individual division rank, please choose one from the selection menu provided above. By default, the statistics and build suggestions displayed are calculated using every game with data with both champions.