Make sure to buy items that will evolve at least 1 or 2 of your spells.
Work with your teammates to set up your Ultimate and optimize damage with your passive.
Try to catch enemy carries alone to burst them with Icathian Rain.
The stat comparisons shown on this page feature some vital Kai'Sa versus Samira matchup statistics that may help us interpret the differences between the two. Kai'Sa’s KDA ratio ([kills + assists] / deaths) of NaN is better than Samira’s ratio of NaN, showing that Kai'Sa may be more central to her team's team fighting capacity than Samira..
Kai'Sa usually has a slightly smaller longest killing spree than her matchup does. On average, she takes less damage than Samira. This is usually reflective of different amounts of tankyness, yet it can also indicate that the one champ has less mobility and thus is not able to kite away from further damage when engaged or poked.
Both League of Legends champs are great champions. Both have their strengths, weaknesses, and counters. In League's current meta, Kai'Sa usually loses when facing off against Samira, with a 46.9% win rate. Therefore, Kai'Sa makes a poor counter for Samira.
While Kai'Sa does have a lower winrate compared to Samira, when on opposite teams, Kai'Sa also has a greater difficulty level that makes her a more complex character to pick up and master. You should be very concerned when picking Kai'Sa into Samira.
Moreover, Kai'Sa has almost no amount of utility and CC, a similar amount to Samira. This often makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there is not one best champion for every situation in League of Legends, in Kai'Sa vs Samira matchups, Samira is the better champ with a much lower win rate, similar champion depth, and a similar amount of utility to help out your allied champions during team fights.
Kai'Sa is a trash counter to Samira. You will do well by focussing your strategy on maximizing your gold and cs and destroying objectives. If you can do that, you should hold your own as Kai'Sa against Samira.
If you would like to learn all of the intricacies of Kai'Sa in order to counter Samira during both the lane and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you pay attention to the build and stats shown above, you will increase your win rate by a lot and be that much closer to League of Legends pro players.
Kai'Sa typically gets a similar amount of CS as Samira. Champions who on average don't acquire much CS often don't have to have much CS to be effective, such as support champions. They are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually have to have a lot of items to be effective. In either situation, try to do better than the numbers shown here to do well.
The top items to have in your Kai'Sa versus Samira build include Stormrazor, Nashor's Tooth, and Guinsoo's Rageblade. When Kai'Sa included at least these three pieces in her build, she performed a lot better when fighting Samira than with many other typical builds. In fact, Kai'Sa had an average win rate of 46.9% when playing against Samira with this build.
To have the greatest chance of defeating Samira as Kai'Sa, Kai'Sa players should take the Lethal Tempo, Presence of Mind, Legend: Bloodline, Coup de Grace, Biscuit Delivery, and Magical Footwear runes from the Precision and Inspiration rune sets. Of all the rune builds that we analyzed for Kai'Sa vs Samira counters, this blending of runes yielded the best win rate. In fact, these runes averaged a 46.9% win rate overall.
If you want to view Kai'Sa x Samira tips and counter stats for a a distinct division, feel free to select one from the selection menu above. At first, the statistics and build suggestions displayed are computed using all rounds played with these champions.