Tier: AWin14.54%Pick7.21%Ban1.60%Games: 401KDA: 2.05Score: 47.21
Karthus is ranked A Tier and has a 14.54% win rate in LoL Arena Patch 25.15. We've analyzed 401 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Malignance, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), And My Axe! (Gold), and Serve Beyond Death (Silver). For team partners, the best champions include: Jayce, Kindred, and Sivir. Karthus's Best Arena counters are Jhin, Caitlyn, and Smolder.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Infernal Conduit
Tier: S+

Transmute: Chaos
Tier: S

Best Gold Augments for Karthus
And My Axe!
Tier: S+

From Beginning to End
Tier: S+

It's Killing Time
Tier: S+

Marksmage
Tier: S+

Best Silver Augments for Karthus
Serve Beyond Death
Tier: S+

Light 'em Up!
Tier: S+

Mind to Matter
Tier: S+

ADAPt
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

76%
2

77%
3

28%
4

57%
8

78%
11

45%
14

29%
Karthus Boots
Buy %

77%

4%

0%

0%

1%

0%
Karthus Situational Items
Buy %

22%

17%

14%

16%

13%

19%
Karthus Juices
Buy %

7%

2%

1%
Karthus Prismatic Item Tier List










Karthus Silver Augment Tier List















































Karthus Gold Augment Tier List



















































Karthus Prismatic Augment Tier List






































