Lead your enemy when targeting with Noxious Blast to ensure the hit.
Use Twin Fang on poisoned stationary targets like monsters and units stunned by her Petrifying Gaze for maximum damage.
Try to engage him in short bursts instead of going toe-to-toe with him. Preventing him from attacking consecutively drastically lowers his damage output.
Jax can dodge all incoming attacks for a very short amount of time and stuns enemies in melee range when it ends. Wait to strike him until after his dodge is finished.
The stats shown on this page clarify several strategic Cassiopeia vs. Jax counter stats that can help us understand the differences between the two. For instance, Cassiopeia’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Jax’s ratio of NaN, demonstrating that Cassiopeia may be more central to her team's team fighting effectiveness than Jax..
Cassiopeia typically has a similar longest killing spree as her counter does. Commonly, she takes less damage than Jax. This typically indicates differing health capacities; however, it can also illustrate that the champ with more HP has less mobility and thus is unable to escape additional damage when engaged or poked.
Both LoL champions are great champions. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Cassiopeia usually fairs equally well when playing against Jax, with a 49.0% win rate. As a result, Cassiopeia makes an ok counter for Jax.
While Cassiopeia does have a lower win rate compared to Jax, when on opposite teams, Cassiopeia also has a much greater level of difficulty that makes her a more time consuming champ to develop with. You should be careful when picking Cassiopeia into Jaxas her relative depth means you may not be able to reach her full potential without a lot of practice beforehand.
Moreover, Cassiopeia has a good amount of CC and other utility, a similar amount to Jax. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion in League of Legends, in Cassiopeia vs Jax matchups, Jax 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.
Cassiopeia is a somewhat poor counter to Jax. Make sure you focus your actions on keeping up your gold income and taking out objectives. If you do that, you should do very well as Cassiopeia against Jax.
If you would like to learn all of the intricacies of Cassiopeia in order to counter Jax during both the laning and mid / late game phases of League of Legends, you should keep reading to learn a few extra tips and tricks for this matchup. If you mind the build and stats presented here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Cassiopeia most often picks up a similar amount of CS compared to Jax. Champions who on average don't acquire much CS often don't need much CS to be valuable teammates, such as support champions. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often have to have a lot of items to be effective. In either case, try to exceed the values reported on this page to do well.
The top items to use in your Cassiopeia versus Jax build consist of Seraph's Embrace, Rabadon's Deathcap, and Rylai's Crystal Scepter. When Cassiopeia incorporated at least these three items in her build, she did a lot better countering Jax than with many other common item sets. In fact, Cassiopeia boasted an average winrate of 49.0% when countering Jax with these items in her kit.
To have the greatest chance of vanquishing Jax as Cassiopeia, Cassiopeia players should take the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the rune sets that we analyzed for Cassiopeia vs Jax fights, this blending of runes yielded the highest win rate. In fact, these runes provided a 49.0% winrate overall.
If you want to get Cassiopeia x Jax tips and counter stats for a a specific skill level, please select one from the selection menu above. If viewing for the first time, the statistics and guides displayed are calculated using all matches run with these champs.