Tier: SWin10.21%Pick6.59%Ban0.92%Games: 794KDA: 1.94Score: 47.71
Karthus is ranked S Tier and has a 10.21% win rate in LoL Arena Patch 25.18. We've analyzed 794 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Chauffeur (Prismatic), Scopier Weapons (Gold), and Scoped Weapons (Silver). For team partners, the best champions include: Kha'Zix, Darius, and Mel. Karthus's Best Arena counters are Renata Glasc, Shen, and Singed.
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Best Prismatic Augments for Karthus
Chauffeur
Tier: S+

Fan the Hammer
Tier: S+

Wisdom of Ages
Tier: S+

Chain Lightning
Tier: S+

Best Gold Augments for Karthus
Scopier Weapons
Tier: S+

Trickster Demon
Tier: S+

It's Killing Time
Tier: S+

All For You
Tier: S+

Best Silver Augments for Karthus
Scoped Weapons
Tier: S+

Mirror Image
Tier: S+

Witchful Thinking
Tier: S+

Transmute: Gold
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

77%
2

73%
3

29%
4

57%
8

55%
11

68%
14

22%
Karthus Boots
Buy %

73%

8%

1%

1%

2%

0%
Karthus Situational Items
Buy %

23%

22%

18%

13%

20%

7%
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)

-30.1

-29.7

-29.2

-28.8

-28.7

-28.2

-28.1

-27.6

-27.2

-27.1

-27.0

-26.9

-26.8

-26.4

-26.4

-26.3

-26.0

-25.9

-24.7

-24.3

-24.3

-24.2

-24.0

-24.0

-23.6

-23.1

-23.1

-22.7

-22.7

-22.6

-22.4

-22.3

-22.3

-22.2

-22.0

-22.0

-21.9

-21.9

-21.9

-21.6

-21.5

-21.3

-21.0

-20.7

-20.7

-20.6

-20.6

-20.3

-20.3

-20.3

-20.1

-20.0

-19.9

-19.7

-19.6

-19.5

-19.4

-19.0

-19.0

-19.0

-18.8

-18.8

-18.8

-18.6

-18.6

-18.6

-18.6

-18.2

-18.2

-17.9

-17.8

-17.8

-17.7

-17.0

-16.9

-16.5

-16.3

-16.3

-16.2

-15.7

-15.7

-15.7

-15.2

-14.9

-14.7

-14.7

-14.6

-14.3

-14.1

-13.9

-13.7

-13.3

-13.0

-12.3

-12.2

-11.9

-11.3

-11.0

-10.7

-10.2

-10.2

-8.6

-6.9