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How to Synergize Karthus with Zed on the Same TeamKarthus is in the b tier of champions

Karthus with Zed

How to Win With Karthus and Zed Paired TogetherKarthus is in the b tier of champions
Mage
Assassin

How to Synergize Karthus and Zed

based on 2,269 Karthus with Zed pairs
Win Rate
48 %
K/D/A
2.22
Pick Rate
4.7 %

How We Analyze Champion Pairings in LoL

Our servers pull the stats from from millions of League games straight from Riot Games each week. Karthus has been on the same team as Zed in 2269 recent, competitive games. By pooling so much complete data directly from the developers of League of Legends, we are completely sure that we can provide you with robust, insightful builds to help Karthus synergize with Zed. It is somewhat uncommon for Karthus to play alongside Zed on the same side. This pairing has only taken place in approximately 4.7% of games with Karthus.

Karthus Zed Synergy Summary

Unfortunately, Karthus has done a below average job of synergizing with Zed. Normally, he wins a lowly 48.0% of matches the champs try and work together in. If you want to maximize your potential as Karthus when playing with Zed by learning how to better synergize your playstyle with him, then review the complete build (with items, runes, summoner spells, and skills) below!

Best Karthus vs Zed Counter Build

Items

Starter Items

Time Target
Doran's RingHealth Potion

Early Items

~5 Mins
Fiendish CodexLost Chapter

Core Karthus Items

~22 Mins
Rabadon's DeathcapMalignanceStormsurge

Optional Items

Void StaffShadowflameZhonya's HourglassLiandry's Torment

Summoner Spells

summonerexhaust summoner spell D
summonersmite summoner spell F

Skill Order

First skill for Karthus to level upq
>
Second ability for Karthus to level upe
>
Last skill for Karthus to max outw

Runes

InspirationFirst StrikeMagical FootwearFuture's MarketCosmic Insight
DominationEyeball CollectionUltimate Hunter
Adaptive ForceAdaptive ForceHealth Scaling
Karthus's passive ability p
Karthus's q ability q
Karthus's w ability w
Karthus's e ability e
Karthus's ultimate ability r
1
Q
2
E
3
Q
4
W
5
Q
6
R
7
Q
8
E
9
Q
10
E
11
R
12
E
13
E
14
W
15
W
16
R

Guide to Synergizing Karthus and Zed

Tips for Playing as Karthus with Zed

Lay Waste is very strong at farming minions and harassing enemy champions.

Ask your allies to help point out when you should use Requiem to get kills in different lanes.

Advice to Understand How Zed Will Play

Placing a Living Shadow before using Death Mark can give Zed a safe escape from combat.

Saving energy and spell cooldowns until you use your ultimate will maximize Death Mark's damage.

Quickly double tapping Living Shadow will teleport Zed to his shadow immediately for rapid escapes.

Karthus Zed Synergy Stats

Karthus Image
Win Rate
48 %
VS
Win Rate
52 %
Zed Image
7.1
< Kills >
7
7.7
< Deaths >
7.6
10
< Assists >
9.5
1.67
< Killing Sprees >
1.63
84
< Minions Killed >
88
1.01
< Dragons Killed >
0.89
0.28
< Inhibitors >
0.28
231
< Physical Damage >
246
30,609
< Magic Damage >
29,153
2,251
< True Damage >
2,031
33,092
< Damage Dealt >
31,430
30,940
< Damage Taken >
29,785
13,190
< Gold Earned >
12,799
1.11
< Towers >
1.08
0.26
< Baron Takedowns >
0.23
10,266
< Total Healing >
9,279
15,343
< Experience >
14,921
19
< Vision Score >
19
7
< Wards Placed >
7
227
< Time Dealing CC >
221

How to Play with Zed as Karthus in LoL

The Karthus Zed synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Zed, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.

Overall, Karthus sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Zed. His KDA went down from NaN to NaN. This worsening shows that Zed helps Karthus perform worse in ranked League rounds. Yet, the small difference proves that this performance change is only marginal.

When Karthus tries to synergize with Zed, he gets a little increase in his total damage dealt. This change may signal that Zed supports by providing protection for him to deal more damage or that his presence also helps extend the round's duration. Similarly, when Karthus is played alongside Zed on the same team, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing alongside Zed.

Additionally, when Karthus plays with Zed on the same side, he typically receives a little more damage than when he plays alone. Taking more damage could indicate that Zed does a poor job of covering Karthus in teamfights.

Synergies between Karthus and Zed

Damage Types Compared

Karthus
Zed
Physical Damage
Magic Damage
True Damage

Champion Playstyles Contrasted

Karthus
Zed

Is Karthus better when played alongside Zed?

There is no perfect companion for Karthus that will always be his #1 synergy. Yet, Zed is a very typical teammate for Karthus. By playing on the same side as Karthus, he increases their win rate by 0.7% to 48.0%. This clearly indicates that there is only a small strategic relationship between Karthus and Zed that results in them performing stronger together than alone.

Zed has a lower difficulty than Karthus. That means Karthus players don't need to be very careful when lining up Zed teammates to go into battle on the same side as, as they will need a relatively low level of skill to play well with you.

Working on the same side, Karthus players should expect to observe an overall large increase in your team’s ability to deal physical damage. Combined, these two can tear through the other team with a lot of physcial damage.

Although, by bringing Karthus and Zed together, you will not be giving your team a great deal of protection for burst damage. Plan to include other champions on your team that offsets this relative disparity in this pairing's abilities.

Regardless of the skill of your Zed ally, you should focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you will do well, regardless.

Additional Information for Karthus Players

How We Calculated Our Karthus Zed Synergy Build and Stats

For this guide on pairing Karthus and Zed, we analyzed 2,269 ranked and recent League of Legends matches. We perform advanced data cleaning and statistical methods to guarantee that our team synergy stats are accurate and reliable. You can be confident that our recommended build to pair Karthus with Zed comes from actual 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 your division's most relevant stats and build.

Other Useful Resources

Further Insights to Win with this Champion Pairing

To truly master Karthus to synergize with Zed during both the early game and mid / late game phases of League of Legends matches, you should continue reading to gather some more tips and tricks for this champion pairing. If you listen to the build and tips shown above, you should grow your win rate significantly.

The top items to prioritize in your Karthus and Zed synergy build consist of Rabadon's Deathcap, Malignance, and Stormsurge. When Karthus included at least these three finished items in his build, he performed a lot better as an ally of Zed than with most other commonly used builds. In fact, Karthus boasted an average win rate of 48.0% when playing alongside Zed with this build.

To have the best chance of coming out on top against your oponents, you should take the First Strike, Magical Footwear, Future's Market, Cosmic Insight, Eyeball Collection, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Out of all the runes players chose for this team composition, this order of runes resulted in the top win rate. Moreover, these runes averaged a 48.0% winrate overall.

If you need to get Karthus and Zed synergy tips and stats for a a specific skill level, feel free to select one from the selection menu provided above. At first, the stats and strategies shown are computed using all matches with data with these champions.