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.
LeBlanc's ultimate can create fake LeBlancs during her spellcast or, rarely, at a distant position.
The fake LeBlanc created at a distance will always run at the nearest Champion, cast a harmless spell, then immediately disappear.
Attacking LeBlanc first avoids most of her tricks, especially if she's recently used her dash, Distortion.
Stunning or silencing LeBlanc will prevent her from activating the return part of Distortion.
The stats shown here clarify some significant Cassiopeia vs. LeBlanc matchup statistics that can help you understand the distinctions between the pair. As an example, Cassiopeia’s KDA ratio ([kills + assists] / deaths) of NaN is greater than LeBlanc’s ratio of NaN, highlighting that Cassiopeia may be more central to her team's team fighting potential than LeBlanc..
Cassiopeia typically has a similar longest kill spree as her enemy does. Commonly, she takes more damage than LeBlanc. This often reflects differing health capacities, but it can also illustrate that the one champ has less agility and thus is unable to flee from additional damage when engaged or poked.
Both League champions are great champions. Both champs have their pros and cons. In the game's current meta, Cassiopeia usually wins when facing off against LeBlanc, with a 53.6% win rate. Thus, Cassiopeia makes a great counter for LeBlanc.
While Cassiopeia does have a higher winrate than LeBlanc, when facing one another, Cassiopeia also has a greater level of difficulty that makes her a more challenging champion to learn. You don't need to be too worried when picking Cassiopeia into LeBlancas her relative depth means that you may not be able to unleash her full potential without a lot of practice beforehand.
Furthermore, Cassiopeia has a good amount of CC and other utility, a similar amount to LeBlanc. This often makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Cassiopeia vs LeBlanc 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 allied champions during team fights.
Cassiopeia is a great counter for LeBlanc. Focus your gameplay on keeping up your gold income and clearing objectives. If you are able to do that, you should be able to stand on your own as Cassiopeia against LeBlanc.
To truly master Cassiopeia to counter LeBlanc during both the lane and mid / late game phases of League of Legends, you should keep reading to gather a few extra tricks and insights into this matchup. If you mind the build and suggestions shown above, you should increase your win rate by a lot and be closer to League of Legends pro players.
Cassiopeia on average gets a similar amount of CS as LeBlanc. Champions who typically don't acquire many minion kills often don't have to have much CS to be effective, such as supports. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often require many items to be effective. In either situation, try to surpass the numbers shown on this page to do well.
The most crucial items to focus on in your Cassiopeia versus LeBlanc build include Seraph's Embrace, Rylai's Crystal Scepter, and Liandry's Torment. When Cassiopeia incorporated at least these three pieces in her build, she performed a lot better vs. LeBlanc than with many other commonly used counter builds. In fact, Cassiopeia had an average win rate of 53.6% when playing against LeBlanc with this counter build.
To have the greatest likelihood of annihilating LeBlanc as Cassiopeia, Cassiopeia players should take the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Manaflow Band, and Transcendence runes from the Precision and Sorcery rune sets. Out of all the rune sets we have analyed for Cassiopeia vs LeBlanc matchups, this combo of runes yielded the greatest win rate. Notably, these runes gave a 53.6% win rate overall.
If you would like to view Cassiopeia vs LeBlanc tips and counter builds for a a particular rank, please choose one from the selection menu displayed above. If viewing for the first time, the stats and strategies displayed are calculated using every round with data with these champions.