Tier: BWin5.64%Pick5.45%Ban0.69%Games: 209KDA: 1.79Score: 46.85
Karthus is ranked B Tier and has a 5.64% win rate in LoL Arena Patch 25.15. We've analyzed 209 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 Dreadbringer (Prismatic), Banner of Command (Gold), and Contract Killer (Silver). For team partners, the best champions include: Fizz, Shaco, and Leona. Karthus's Best Arena matchups include Bard, Kassadin, and Azir. Karthus's Best Arena counters are Sett, Pyke, and Viktor.
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Best Prismatic Augments for Karthus
Dreadbringer
Tier: S+

Jeweled Gauntlet
Tier: S+

Chain Lightning
Tier: S+

Mad Scientist
Tier: S

Best Gold Augments for Karthus
Banner of Command
Tier: S+

It's Critical
Tier: S+

Hat Trick
Tier: S+

Vanish
Tier: S+

Best Silver Augments for Karthus
Contract Killer
Tier: S+

Light 'em Up!
Tier: S+

Cannon Fodder
Tier: S+

Dematerialize
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

23%
4

64%
8

55%
11

70%
14

28%
Karthus Boots
Buy %

79%

6%

0%

0%

2%
Karthus Situational Items
Buy %

25%

17%

12%

6%

22%

8%
Karthus Juices
Buy %

7%

2%

1%
Karthus Prismatic Item Tier List


Karthus Silver Augment Tier List
















































Karthus Gold Augment Tier List












































Karthus Prismatic Augment Tier List






























