Tier: AWin14.12%Pick7.50%Ban1.86%Games: 778KDA: 1.95Score: 54.83
Karthus is ranked A Tier and has a 14.12% win rate in LoL Arena Patch 25.09. We've analyzed 778 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, Shadowflame, and Detonation Orb. Karthus's best augments include Scopiest Weapons (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Fiddlesticks, Kennen, and Amumu. Karthus's Best Arena counters are Ivern, Zyra, and Nunu.
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Best Prismatic Augments for Karthus
Scopiest Weapons
Tier: S+

Mystic Punch
Tier: S+

Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

From Beginning to End
Tier: S+

Oathsworn
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Don't Blink
Tier: S+

Self Destruct
Tier: S+

Desecrator
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

72%
2

74%
3

30%
4

63%
8

56%
11

68%
14

31%
Karthus Boots
Buy %

74%

9%

1%

1%

0%

1%
Karthus Situational Items
Buy %

24%

15%

19%

15%

10%

15%
Karthus Juices
Buy %

5%

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)

-40.2

-36.0

-34.3

-33.8

-32.5

-30.1

-29.8

-29.5

-29.2

-29.0

-28.8

-28.6

-28.3

-28.3

-28.2

-28.0

-27.9

-27.4

-27.2

-27.0

-26.8

-26.2

-26.2

-26.0

-25.9

-25.8

-25.5

-25.2

-25.1

-24.6

-24.0

-24.0

-23.7

-23.7

-23.6

-23.2

-23.1

-23.1

-22.7

-22.5

-22.4

-22.2

-22.2

-22.2

-22.0

-21.6

-21.6

-21.4

-21.3

-21.1

-21.1

-21.0

-20.8

-20.7

-20.7

-20.4

-20.3

-20.2

-20.0

-19.9

-19.8

-19.6

-19.6

-19.6

-19.5

-19.4

-19.3

-19.3

-19.0

-18.6

-18.5

-18.0

-17.8

-17.8

-17.7

-17.6

-17.4

-16.9

-16.8

-16.8

-16.7

-16.1

-16.0

-15.7

-15.1

-15.1

-14.8

-14.7

-13.8

-13.5

-13.5

-13.4

-13.4

-13.2

-13.2

-13.2

-12.5

-12.5

-11.5

-11.3

-11.1

-10.3

-9.0

-8.3