Tier: AWin15.28%Pick5.10%Ban1.21%Games: 985KDA: 1.91Score: 51.77
Karthus is ranked A Tier and has a 15.28% win rate in LoL Arena Patch 25.17. We've analyzed 985 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 Infernal Conduit (Prismatic), Willing Sacrifice (Gold), and Desecrator (Silver). For team partners, the best champions include: Ambessa, Vel'Koz, and Bard. Karthus's Best Arena counters are Malzahar, Rengar, and Pyke.
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Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+

Jeweled Gauntlet
Tier: S+

Stats on Stats on Stats!
Tier: S+

Trueshot Prodigy
Tier: S+

Best Gold Augments for Karthus
Willing Sacrifice
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Desecrator
Tier: S+

Witchful Thinking
Tier: S+

Goredrink
Tier: S+

Firefox
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

71%
3

29%
4

59%
8

54%
11

65%
14

27%
Karthus Boots
Buy %

71%

9%

0%

2%

0%

0%
Karthus Situational Items
Buy %

22%

22%

23%

15%

17%

10%
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)

-30.7

-30.0

-29.0

-28.7

-28.3

-28.2

-27.8

-27.6

-26.9

-26.9

-26.8

-26.6

-26.2

-26.2

-25.8

-25.7

-25.5

-25.3

-25.1

-24.9

-24.5

-24.3

-24.0

-23.7

-23.5

-23.4

-23.3

-22.4

-22.3

-22.2

-22.0

-22.0

-21.9

-21.7

-21.7

-21.7

-21.6

-21.6

-21.2

-21.2

-21.1

-21.0

-21.0

-20.9

-20.4

-20.4

-20.3

-20.3

-20.2

-20.1

-20.0

-19.9

-19.7

-19.7

-19.5

-19.4

-19.4

-19.4

-19.3

-19.2

-19.0

-18.9

-18.5

-18.4

-18.2

-18.0

-18.0

-18.0

-17.9

-17.8

-17.5

-17.5

-17.4

-17.4

-17.0

-16.5

-16.4

-16.3

-16.2

-16.2

-16.1

-16.1

-16.0

-15.9

-15.7

-15.7

-15.7

-15.4

-15.4

-15.1

-15.0

-15.0

-15.0

-14.9

-14.9

-14.8

-14.6

-14.5

-14.0

-13.9

-13.7

-13.6

-13.6

-13.5

-13.4

-13.3

-13.2

-13.1

-12.6

-12.5

-12.5

-12.5

-12.3

-12.1

-12.0

-11.7

-11.6

-11.5

-10.0

-9.9

-9.5

-9.5

-9.0

-8.7

-8.3

-7.7

-7.7

-6.7

-5.9

-3.4

-2.8

-2.2

-0.5