Attirez vos ennemis quand vous utilisez Bombe nocive pour ne pas rater votre coup.
Utilisez Morsure fatale sur les cibles immobiles empoisonnées (comme les monstres et les unités étourdies par Regard de la Méduse) pour faire un maximum de dégâts.
Karthus peut lancer des sorts un court moment après sa mort. Partez loin de lui quand il décède.
Assurez-vous d'avoir toujours assez de PV pour survivre à Requiem, même si vous devez revenir plus souvent à la base pour vous soigner.
The stat comparisons shown on this page feature some vital Cassiopeia against Karthus counter statistics that can help us appreciate the differences and similarities between the pair. For instance, Cassiopeia’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Karthus’s ratio of NaN, indicating that Cassiopeia may be more central to her team's team fighting potential than Karthus..
Cassiopeia typically has a similar longest killing spree as her counter does. On average, she receives a similar amount of damage to Karthus. This commonly reflects different amounts of tankyness; however, it can also hint that the champion with increased HP has less mobility and thus is unable to escape additional damage when poked or engaged.
Both League of Legends champions are great champions. Both have their pros and cons. In the game's current meta, Cassiopeia usually wins when facing off against Karthus, with a 54.4% win rate. Therefore, Cassiopeia makes a great counter to Karthus.
While Cassiopeia does have a much higher winrate compared to Karthus, when facing one another, Cassiopeia also has a much greater learning curve that makes her a more difficult champion to learn. You should be be fine when picking Cassiopeia into Karthusas her relative depth means that you may not be able to unleash her full potential without a significant amount of practice beforehand.
Moreover, Cassiopeia has a good amount of CC and other utility, a similar amount to Karthus. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Cassiopeia vs Karthus matchups, Cassiopeia is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your teammates during late stage team fights.
Cassiopeia is a great counter to Karthus. Focus your actions on keeping up your gold income and destroying objectives. If you are able to do that, you should be able to stand on your own as Cassiopeia against Karthus.
If you would like to truly master Cassiopeia in order to counter Karthus during both the early game and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you listen to the build and tips shown above, you should increase your win rate by a lot and be that much closer to League of Legends pro players.
Cassiopeia most often racks up more CS relative to Karthus. Champions who on average don't get much CS typically don't require much CS to be valuable teammates, such as support champions. They are capable of scaling well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often have to have many items to be effective. In either situation, try to exceed the values displayed here to do well.
The most important items to use in your Cassiopeia versus Karthus build include Étreinte du séraphin, Sceptre de Rylai, and Tourment de Liandry. When Cassiopeia incorporated at least these three pieces in her build, she performed much better when fighting Karthus than with most other typical item sets. In fact, Cassiopeia boasted an average win rate of 54.4% when countering Karthus with this build.
To have the greatest likelihood of defeating Karthus as Cassiopeia, you should use the Conquérant, Présence d'esprit, Légende : ténacité, Baroud d'honneur, Ruban de mana, and Transcendance runes from the Précision and Sorcellerie rune sets. Out of all the runes players used for Cassiopeia vs Karthus matchups, this mix of runes resulted in the greatest win rate. In fact, these runes averaged a 54.4% winrate overall.
By default, tips, stats, and builds on how to beat Karthus as Cassiopeia are displayed for all skill levels, merged. To narrow the statistics and builds to a distinct rank, you should use the selection menu located earlier in the counter matchup guide.