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How to Synergize Zeri with Karthus on the Same TeamZeri is in the b tier of champions

Zeri with Karthus

How to Win With Zeri and Karthus Paired TogetherZeri is in the b tier of champions
Marksman
Mage

How to Synergize Zeri and Karthus

based on 436 Zeri with Karthus pairs
Win Rate
44 %
K/D/A
2.25
Pick Rate
1.1 %

How We Analyze Champion Pairings in LoL

At MOBA Champion, we take in data from from millions of League matches straight from Riot Games each and every week. Zeri has fought alongside Karthus in 436 recent, competitive matches. By accumulating so much relevant data directly from the makers of LoL, we are completely sure that we can produce high-quality, usable builds to help Zeri synergize with Karthus. It is very rare for Zeri to play with Karthus as allies. This has only happened in approximately 1.1% of rounds with Zeri.

Zeri Karthus Synergy Summary

Unfortunately, Zeri does a terrible job of playing alongside Karthus. On average, they wins a dismal 44.0% of rounds the champions fight alongside one another. If you want to play better as Zeri when playing with Karthus by learning how to better synergize your strategy with him, then dig into the complete build (with items, runes, summoner spells, and skills) below!

Best Zeri vs Karthus Counter Build

Items

Starter Items

Time Target
Doran's BladeHealth Potion

Early Items

~5 Mins
Long SwordBerserker's Greaves

Core Zeri Items

~22 Mins
Experimental HexplateRunaan's HurricaneTitanic Hydra

Optional Items

BloodthirsterLord Dominik's RegardsNavori QuickbladesStormrazor

Summoner Spells

summonerflash summoner spell D
summonerhaste summoner spell F

Skill Order

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

Runes

PrecisionLethal TempoTriumphLegend: AlacrityLast Stand
ResolveConditioningOvergrowth
Attack SpeedAdaptive ForceArmor
Zeri's passive ability p
Zeri's q ability q
Zeri's w ability w
Zeri's e ability e
Zeri's ultimate ability r
1
E
2
W
3
Q
4
Q
5
R
6
Q
7
E
8
Q
9
E
10
R
11
E
12
E
13
W
14
W
15
R
16
W

Guide to Synergizing Zeri and Karthus

Advice to Understand How Karthus Will Play

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.

Zeri Karthus Synergy Stats

Zeri Image
Win Rate
44 %
VS
Win Rate
56 %
Karthus Image
7.1
< Kills >
7
6.4
< Deaths >
6.1
7.3
< Assists >
6.7
1.68
< Killing Sprees >
1.62
193
< Minions Killed >
188
0.17
< Dragons Killed >
0.19
0.47
< Inhibitors >
0.46
13,891
< Physical Damage >
13,784
6,686
< Magic Damage >
6,472
586
< True Damage >
572
21,164
< Damage Dealt >
20,828
24,385
< Damage Taken >
23,156
12,935
< Gold Earned >
12,588
2.09
< Towers >
2.23
0.05
< Baron Takedowns >
0.05
4,498
< Total Healing >
4,314
13,286
< Experience >
12,766
19
< Vision Score >
18
8
< Wards Placed >
8
126
< Time Dealing CC >
121

How to Play with Karthus as Zeri in LoL

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

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

When Zeri is an ally to Karthus, they sees a little increase in their full damage dealt. This may signal that Karthus supports by providing protection for them to dish out more damage or that his allyship also helps increase the round's duration. Similarly, when Zeri is played together with Karthus on the same team, he usually scores many fewer killing sprees compared to when they plays without Karthus. This is contrasting evidence that they is worse when playing alongside Karthus.

Additionally, when Zeri plays with Karthus on the same side, they often takes more damage than when they fights alone. Getting dealt more damage may indicate that Karthus does a poor job of protecting Zeri in team fights.

Synergies between Zeri and Karthus

Damage Types Compared

Zeri
Karthus
Physical Damage
Magic Damage
True Damage

Champion Playstyles Contrasted

Zeri
Karthus

Is Zeri better when played alongside Karthus?

There is no one best champion pairing for Zeri that will always be their best ally. Yet, Karthus is a relatively poor ally for Zeri. By playing on the same team as Zeri, he drops their win rate by -2.2% to 44.0%. This signals that there is a negative bond between Zeri and Karthus that results in them performing worse together than alone.

Karthus has a greater difficulty than Zeri. That means Zeri players need to be very careful when enlisting Karthus comrades to go into battle on the same side as, as they will need a greater level of skill to be able to work well with you.

Fighting alongside, you should witness an overall large increase in your team’s capability to deal magical damage. Combined, these two are able to dish out a surprising amount of magic type damage.

Conversely, by grouping Zeri and Karthus together, you may not be granting your team much tankyness. Make sure to have other champs on your team that neutralizes this hole in their abilities.

Regardless of your Karthus ally's ability, you should focus on maximizing your income, outlasting your enemies, and clearing objectives. If you do this, you should do well anyway.

Additional Information for Zeri Players

How We Calculated Our Zeri Karthus Synergy Build and Stats

For this guide on pairing Zeri and Karthus, we analyzed 436 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 Zeri with Karthus 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

If you would like to learn all of the intricacies of Zeri in order to pair well with Karthus during both the early game and mid / late game phases of LoL games, you should continue reading to gather a few extra tips and tricks for this champion pairing. If you listen to the build and tips presented here, you will grow your win rate by a lot.

The most crucial finished items to include in your Zeri and Karthus synergy build include Experimental Hexplate, Runaan's Hurricane, and Titanic Hydra. When Zeri included at least these three pieces in their build, they did much better when fighting alongside Karthus than with many other common builds. In fact, Zeri boasted an average win rate of 44.0% when playing alongside Karthus with this build.

To have the highest likelihood of annihilating your oponents, you should take the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the runes that we analyzed for this champion pairing, this mix of runes resulted in the greatest win rate. Notably, these runes provided a 44.0% winrate overall.

If you would like to view Zeri with Karthus synergy tips and builds for a a specific rank, feel free to choose one from the selection menu displayed above. At first, the statistics and strategies shown are computed using every match played with these champs.