Tier: SWin13.42%Pick6.00%Ban1.65%Games: 140KDA: 1.93Score: 63.74
Karthus is ranked S Tier and has a 13.42% win rate in LoL Arena Patch 25.09. We've analyzed 140 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 Pyromancer's Cloak. Karthus's best augments include Stats on Stats on Stats! (Prismatic), Soul Siphon (Gold), and Tank Engine (Silver). For team partners, the best champions include: Jax, Rammus, and Leona. Karthus's Best Arena matchups include Nilah, Malzahar, and Gnar. Karthus's Best Arena counters are Evelynn, Sona, and Master Yi.
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Best Prismatic Augments for Karthus
Stats on Stats on Stats!
Tier: S+

Jeweled Gauntlet
Tier: S+

Eureka
Tier: S+

Spirit Link
Tier: S

Best Gold Augments for Karthus
Soul Siphon
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Phenomenal Evil
Tier: S

Best Silver Augments for Karthus
Tank Engine
Tier: S+

Don't Chase
Tier: S+

Buff Buddies
Tier: S+

Witchful Thinking
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

66%
2

79%
3

22%
4

61%
8

37%
11

64%
14

25%
Karthus Boots
Buy %

79%

4%

1%

1%
Karthus Situational Items
Buy %

20%

16%

19%

16%

11%

6%
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






























