Karthus vs Sejuani Counter Build

How to Beat Sejuani as Karthus


At MOBA Champion, we analyze millions of ranked League rounds every week. In our database, Karthus engaged Sejuani 1,385 times. With so many matchups for Karthus vs Sejuani gives us a lot of confidence in our capability to prepare useful statistics and a pro build to shatter your rival.

This particular champ matchup is relatively rare. Karthus encounters Sejuani in only 1.1% of his games. Unfortunitally, Karthus does a dismal job of beating Sejuani. Normally, he wins a lowly 48.0% of the time the champions oppose one another in. In Karthus against Sejuani games, Karthus’s side is 2.0% less probable to obtain first blood. This implies that he most likely won't get first blood against Sejuani.

Matchups Analyzed


Win Rate


Team First Blood


Best Karthus Items to Counter Sejuani

The top items to focus on in your Karthus versus Sejuani build include Void Staff, Zhonya's Hourglass, and Liandry's Anguish. When Karthus bought at least these three items in his build, he did significantly better versus Sejuani than with most other common builds.

Void Staff Item Zhonya's Hourglass Item Liandry's Anguish Item

Best Karthus Runes to Counter Sejuani

To have the best chance of annihilating Sejuani as Karthus, Karthus players should equip the Dark Harvest, Cheap Shot, Eyeball Collection, Ravenous Hunter, Presence of Mind, and Last Stand runes. Out of all the runes we have analyed/that we analyzed for Karthus vs Sejuani face-offs, this blending of runes yielded the best win rate. We have also included the best Sejuani runes to counterpick against Karthus to help you recognize how she will probably be setup against you.

Best Karthus Runes

Dark Harvest Rune Dark Harvest
Cheap Shot Rune Cheap Shot
Eyeball Collection Rune Eyeball Collection
Ravenous Hunter Rune Ravenous Hunter
Presence of Mind Rune Presence of Mind
Last Stand Rune Last Stand

Best Sejuani Runes

Aftershock Rune Aftershock
Font of Life Rune Font of Life
Conditioning Rune Conditioning
Overgrowth Rune Overgrowth
Triumph Rune Triumph
Legend: Tenacity Rune Legend: Tenacity


The following tables show some valuable Karthus versus Sejuani matchup stats that can help us figure out the differences and similarities between the pair. As an example, Karthus’s KDA ratio ([kills + assists] / deaths) of 2.3 is worse than Sejuani’s KDA ratio of 3.0, highlighting that Karthus may be less central to his team's team fighting potential than Sejuani.

Battle Stats


Karthus Stats
7.2 5.1
Sejuani Stats


Karthus Stats
7.2 5.4
Sejuani Stats


Karthus Stats
9.3 11
Sejuani Stats

Largest Killing Spree

Karthus Stats
2.7 2.5
Sejuani Stats

Damage Dealt

Karthus Stats
27035 13468
Sejuani Stats

Damage Taken

Karthus Stats
24372 32393
Sejuani Stats

Objective Stats

Towers Destroyed

Karthus Stats
5.1 5.4
Sejuani Stats

Inhibitors Destroyed

Karthus Stats
0.8 0.9
Sejuani Stats

Dragons Killed

Karthus Stats
1.8 2.1
Sejuani Stats

Barons Killed

Karthus Stats
0.4 0.4
Sejuani Stats

Gold Earned

Karthus Stats
11558 10546
Sejuani Stats

Minions Killed

Karthus Stats
83 37
Sejuani Stats

Karthus usually has a similar longest kill spree as his enemy does. Typically, Karthus receives less damage than Sejuani. This commonly reflects different amounts of tankyness, but it can also illustrate that the one champ has less mobility and thus is not able to flee from further damage when engaged or poked.

In Karthus vs Sejuani matchups, Karthus usually gets much more CS than Sejuani. Champs that do not amass many minion kills normally don't need much CS to be useful. Instead, they are capable of scaling easily off their abilities alone. Yet, champs with scores of minion kills, such as carries, usually need a lot of gold to be effective. In either case, work to beat the values presented here to do well.

If you would like to get Karthus vs Sejuani tips and counter stats for a a distinct skill level, feel free to select one from the selection menu above. By default, the stats and strategies displayed are computed using every game played with both champions.

How We Analyze Our Matchups

For this counter guide, we analyzed 1385 Karthus vs Sejuani matchups from recent LoL games. We use rigorous data cleaning and processing methods to ensure that our counter stats are of the highest quality. You can rest assured that the recommended build to counter Sejuani as Karthus comes from real data and is not the fabrication of some random LoL player, as some other sites provide. You can use the filters at the top of the page to view the most relevant stats and items to your rank.