Tier: CWin11.06%Pick7.19%Ban1.42%Games: 439KDA: 1.78Score: 43.09
Karthus is ranked C Tier and has a 11.06% win rate in LoL Arena Patch 25.15. We've analyzed 439 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 Jeweled Gauntlet (Prismatic), It's Killing Time (Gold), and Slime Time (Silver). For team partners, the best champions include: Shen, Gangplank, and Kled. Karthus's Best Arena counters are Zed, Cho'Gath, and Smolder.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Laser Eyes
Tier: S+

Fey Magic
Tier: S+

Doomsayer
Tier: S

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Transmute: Prismatic
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Slime Time
Tier: S+

Cannon Fodder
Tier: S+

Witchful Thinking
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

81%
2

79%
3

29%
4

62%
8

59%
11

78%
14

28%
Karthus Boots
Buy %

79%

6%

0%

0%

1%
Karthus Situational Items
Buy %

21%

18%

21%

6%

13%

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




































