Tier: CWin6.06%Pick7.83%Ban1.21%Games: 107KDA: 2.02Score: 46.37
Karthus is ranked C Tier and has a 6.06% win rate in LoL Arena Patch 25.15. We've analyzed 107 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Void Staff, Shadowflame, and Pyromancer's Cloak. Karthus's best augments include Laser Eyes (Prismatic), OK Boomerang (Gold), and Castle (Silver). Karthus's Best Arena matchups include Akali, Heimerdinger, and Neeko. Karthus's Best Arena counters are Sion, Garen, and Gnar.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+

Jeweled Gauntlet
Tier: S

Accelerating Sorcery
Tier: S

Gamba Anvil
Tier: S

Best Gold Augments for Karthus
OK Boomerang
Tier: S+

Thread the Needle
Tier: S+

From Beginning to End
Tier: S+

It's Killing Time
Tier: S

Best Silver Augments for Karthus
Castle
Tier: S+

Don't Chase
Tier: S+

ADAPt
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

83%
2

81%
3

20%
4

40%
8

85%
11

36%
14

30%
Karthus Boots
Buy %

81%

2%

2%
Karthus Situational Items
Buy %

8%

12%

5%

15%

12%

7%
Karthus Juices
Buy %

7%

1%

2%
Karthus Prismatic Item Tier List




Karthus Silver Augment Tier List


































Karthus Gold Augment Tier List



































Karthus Prismatic Augment Tier List


















