Tier: AWin13.60%Pick7.32%Ban1.28%Games: 958KDA: 2.19Score: 50.16
Karthus is ranked A Tier and has a 13.60% win rate in LoL Arena Patch 25.09. We've analyzed 958 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Malignance, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Chain Lightning (Prismatic), Keystone Conjurer (Gold), and Ocean Soul (Silver). For team partners, the best champions include: Jayce, Rell, and Milio. Karthus's Best Arena counters are Nunu, Gragas, and Hwei.
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Best Prismatic Augments for Karthus
Chain Lightning
Tier: S+

Jeweled Gauntlet
Tier: S+

Chauffeur
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Best Gold Augments for Karthus
Keystone Conjurer
Tier: S+

Phenomenal Evil
Tier: S+

Magic Missile
Tier: S+

Transmute: Prismatic
Tier: S+

Best Silver Augments for Karthus
Ocean Soul
Tier: S+

Infernal Soul
Tier: S+

Witchful Thinking
Tier: S+

Mind to Matter
Tier: S+

Karthus Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Karthus Items by Round
Buy %
1

71%
2

73%
3

29%
4

59%
8

49%
11

74%
14

26%
Karthus Boots
Buy %

73%

6%

1%

1%

0%

0%
Karthus Situational Items
Buy %

25%

22%

12%

10%

16%

14%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List












Karthus Silver Augment Tier List



















































Karthus Gold Augment Tier List
























































Karthus Prismatic Augment Tier List









































Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

-32.2

-32.1

-32.1

-32.1

-29.8

-28.7

-28.2

-27.6

-26.9

-26.1

-25.8

-25.5

-25.4

-25.4

-25.3

-25.1

-24.9

-24.6

-24.4

-24.2

-24.2

-24.0

-24.0

-24.0

-23.8

-23.7

-23.7

-23.6

-23.6

-23.6

-23.3

-23.1

-23.0

-22.9

-22.0

-22.0

-21.9

-21.8

-21.8

-21.7

-21.6

-21.5

-21.4

-21.4

-21.3

-21.3

-21.1

-21.0

-20.9

-20.6

-20.4

-20.4

-20.3

-20.3

-20.2

-19.7

-19.4

-19.4

-19.4

-19.4

-19.3

-19.1

-19.0

-18.9

-18.9

-18.7

-18.6

-18.5

-18.4

-18.4

-18.1

-17.5

-17.4

-17.2

-17.1

-16.9

-16.8

-16.7

-16.6

-16.6

-16.6

-16.4

-16.4

-16.3

-16.3

-16.2

-16.1

-16.1

-16.1

-15.9

-15.7

-15.4

-15.2

-15.0

-14.7

-14.5

-14.3

-14.2

-14.1

-13.9

-13.8

-13.7

-13.2

-13.1

-12.9

-12.8

-12.8

-12.6

-12.5

-12.3

-12.2

-12.2

-12.0

-11.9

-11.7

-11.3

-10.6

-10.5

-10.0

-10.0

-9.6

-9.3

-8.4

-8.3

-7.4

-5.9

-5.7