Tier: AWin12.80%Pick8.04%Ban1.29%Games: 446KDA: 2.01Score: 48.80
Karthus is ranked A Tier and has a 12.80% win rate in LoL Arena Patch 25.17. We've analyzed 446 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 Master of Duality (Prismatic), Perseverance (Gold), and Slime Time (Silver). For team partners, the best champions include: Rammus, Ryze, and Thresh. Karthus's Best Arena matchups include Fiddlesticks. Karthus's Best Arena counters are Dr. Mundo, Caitlyn, and Xin Zhao.
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Best Prismatic Augments for Karthus
Master of Duality
Tier: S+

Mystic Punch
Tier: S+

Dual Wield
Tier: S+

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Perseverance
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

It's Critical
Tier: S+

Best Silver Augments for Karthus
Slime Time
Tier: S+

Witchful Thinking
Tier: S+

Mind to Matter
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

76%
2

76%
3

29%
4

52%
8

65%
11

83%
14

30%
Karthus Boots
Buy %

76%

4%

1%

0%

1%

1%
Karthus Situational Items
Buy %

24%

20%

22%

12%

8%

13%
Karthus Juices
Buy %

7%

1%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List













































Karthus Gold Augment Tier List




















































Karthus Prismatic Augment Tier List






































