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.
Rek'Sai's Furious Bite gains damage as she builds Fury. Be very careful around her when her Fury is full.
When Rek'Sai is near, she can see the position of you and your allies, but only if you're moving.
If you see one of Rek'Sai's tunnels, briefly stand on one of the entrances to destroy it.
The stats provided here emphasize several vital Cassiopeia versus Rek'Sai counter stats that may help us interpret the differences between this set of champions. Cassiopeia’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Rek'Sai’s ratio of NaN, demonstrating that Cassiopeia may be more central to her team's team fighting capacity than Rek'Sai..
Cassiopeia typically has a slightly smaller longest kill spree than her counter does. Typically, she takes less damage than Rek'Sai. This typically indicates different amounts of tankyness, yet it can also illustrate that the one champion has less agility and thus is not able to escape additional damage when engaged or poked.
Both LoL champions are great champions. Both champs have their pros and cons. In the game's current meta, Cassiopeia usually loses when trying to fight Rek'Sai, with a 48.3% win rate. As a result, Cassiopeia makes a bad counter to Rek'Sai.
While Cassiopeia does have a lower win rate compared to Rek'Sai, when they face off with one another, Cassiopeia also has a much greater learning curve that makes her a more complex champion to pick up and master. You should be careful when picking Cassiopeia into Rek'Saias her relative depth means that you may not be able to reach her full potential without a lot of practice beforehand.
Furthermore, Cassiopeia also has a good amount of CC and other utility, a similar amount to Rek'Sai. This makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Cassiopeia vs Rek'Sai matchups, Rek'Sai is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Cassiopeia is a somewhat poor counter for Rek'Sai. Make sure you focus your strategy on maximizing your gold and cs and taking out objectives. If you do that, you should do very well as Cassiopeia against Rek'Sai.
To learn all of the intricacies of Cassiopeia in order to counter Rek'Sai during both the lane and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you listen to the build and stats displayed here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Cassiopeia most often racks up much more CS as Rek'Sai. Champs who typically don't get much CS usualy don't require much CS to be effective, such as sup champs. These kinds of champions are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require many items to be effective. In either case, try to do better than the numbers displayed on this page to do well.
The most crucial items to use in your Cassiopeia versus Rek'Sai build include Liandry's Anguish, Seraph's Embrace, and Zhonya's Hourglass. When Cassiopeia included at least these three items in her build, she did a lot better against Rek'Sai than with many other commonly used item sets. In fact, Cassiopeia boasted an average winrate of 48.3% when playing against Rek'Sai with these items in her kit.
To have the greatest chance of crushing Rek'Sai 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 combinations players used for Cassiopeia vs Rek'Sai counters, this mixture of runes yielded the best win rate. Moreover, these runes provided a 48.3% win rate overall.
By default, tips, stats, and builds on how to beat Rek'Sai as Cassiopeia are displayed for all skill levels, merged. If you would like to narrow the statistics and builds to a particular skill level, you should use the selection menu at the top of this page.