Support

Global

Ranked Solo/Duo

Emerald +

Class

vs.Counter

Ver: 15.19

Karthus

Karthus Build for Support, Patch 15.19

Q

W

E

R

AI tips summary

Beta

Liandry's Anguish and Horizon Focus are core damage items for Karthus; building both is recommended. Despite being a pure AP dealer, it's crucial to utilize strategic deaths on the frontline for kill/assist trades. Leverage your passive to consistently deal damage even after dying, maximizing your teamfight contribution.

Sample size is not large enough.

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Tip

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0%0.4%1

47.1%79.4%189

0%0%0

48.3%72.3%172

33.3%7.6%18

0%0%0

39.5%18.1%43

41.3%38.7%92

61.8%23.1%55

63.3%25.2%60

0%0%0

39.2%54.6%130

Domination

0%0%0

33.3%6.3%15

50.8%54.6%130

0%0%0

0%0%0

0%0%0

47.1%21.4%51

81.8%9.2%22

40.3%30.3%72

Precision

48.8%87%207

50%1.7%4

25.9%11.3%27

47.2%90.8%216

38.1%8.8%21

0%0.4%1

47.2%45.4%108

50%0.8%2

45.3%53.8%128

Shards

48.8%87%207

50%1.7%4

25.9%11.3%27

47.2%90.8%216

38.1%8.8%21

0%0.4%1

47.2%45.4%108

50%0.8%2

45.3%53.8%128

Shards

0%0.4%1

47.1%79.4%189

0%0%0

48.3%72.3%172

33.3%7.6%18

0%0%0

39.5%18.1%43

41.3%38.7%92

61.8%23.1%55

63.3%25.2%60

0%0%0

39.2%54.6%130

Domination

0%0%0

33.3%6.3%15

50.8%54.6%130

0%0%0

0%0%0

0%0%0

47.1%21.4%51

81.8%9.2%22

40.3%30.3%72

Precision

48.8%87%207

50%1.7%4

25.9%11.3%27

47.2%90.8%216

38.1%8.8%21

0%0.4%1

47.2%45.4%108

50%0.8%2

45.3%53.8%128

Shards

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KarthusSummoner spellsbuilds

SummonerSpells Table
Summoner spells	Pick rate	Win rate
	67.95159 Games	42.77%

SummonerSpells Table
Summoner spells	Pick rate	Win rate
	12.8230 Games	73.33%

Karthus Skill Order

SkillOrder Table
Skill Order	Pick rate	Win rate
Q E W QEQWQRQEQEREEWW	31.65%25 Games	56%

Karthus Item builds

Items Table
Starter Items
2	90.74%196 Games	43.37%
	4.63%10 Games	60%

Boots Table
Boots
	92.82%168 Games	53.57%
	7.18%13 Games	30.77%

Support Table
Support Items
Zaz'Zak's Realmspike	92.74%217 Games	46.08%
Celestial Opposition	1.28%3 Games	66.67%

Builds Table
Core Builds
	11.9%10 Games	50%
	8.33%7 Games	57.14%
	8.33%7 Games	71.43%
	8.33%7 Games	42.86%
	7.14%6 Games	83.33%

Depth 4 Items Table
Fourth Item
	90%10 Games
	40%5 Games
	50%4 Games
	25%4 Games
	75%4 Games

Depth 5 Items Table
Fifth Item
	25%4 Games
	50%2 Games
	100%1 Games
	0%1 Games
	100%1 Games

Depth 6 Items Table
Sixth Item
	50%2 Games
	0%1 Games
	100%1 Games

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Karthus Counter

Weak against

Strong against

Support Karthus Synergies

Karthus mastery ranking

1
2
3
4
5

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