Tier: BWin7.93%Pick6.87%Ban1.50%Games: 227KDA: 1.78Score: 40.65
Karthus is ranked B Tier and has a 7.93% win rate in LoL Arena Patch 25.14. We've analyzed 227 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 Pyromancer's Cloak. Karthus's best augments include Trueshot Prodigy (Prismatic), Minionmancer (Gold), and Parasitic Mutation (Silver). For team partners, the best champions include: Nautilus. Karthus's Best Arena counters are Yunara, Jinx, and Syndra.
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Best Prismatic Augments for Karthus
Trueshot Prodigy
Tier: S+

Jeweled Gauntlet
Tier: S+

Omni Soul
Tier: S+

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

Restart
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Parasitic Mutation
Tier: S+

Witchful Thinking
Tier: S+

Self Destruct
Tier: S+

Executioner
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

64%
2

71%
3

30%
4

62%
8

58%
11

63%
14

19%
Karthus Boots
Buy %

71%

4%

0%

1%

0%

0%
Karthus Situational Items
Buy %

25%

21%

14%

5%

13%

9%
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




































