Karthus is ranked Tier and has a 24.32% win rate in LoL Arena Patch 25.13. We've analyzed 43 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, Void Staff, and Detonation Orb. Karthus's best augments include Doomsayer (Prismatic), Celestial Body (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Shyvana. Karthus's Best Arena matchups include Kindred, Annie, and Heimerdinger. Karthus's Best Arena counters are Alistar, Ezreal, and Illaoi.
Advertisement
Advertisement
Best Prismatic Augments for Karthus
Doomsayer
Tier: S+

Giant Slayer
Tier: S+

Eureka
Tier: S

Fey Magic
Tier: S

Best Gold Augments for Karthus
Celestial Body
Tier: S+

It's Killing Time
Tier: S+

From Beginning to End
Tier: S

Phenomenal Evil
Tier: S

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Don't Chase
Tier: S

Ultimate Unstoppable
Tier: S

Tank It Or Leave It
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

84%
2

70%
3

28%
4

56%
8

53%
11

81%
14

14%
Karthus Boots
Buy %

70%

2%

2%

5%
Karthus Situational Items
Buy %

28%

7%

16%

7%

7%

12%
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




















