Tier: BWin12.30%Pick5.05%Ban1.10%Games: 281KDA: 1.96Score: 47.16
Karthus is ranked B Tier and has a 12.30% win rate in LoL Arena Patch 25.16. We've analyzed 281 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 Detonation Orb. Karthus's best augments include Chain Lightning (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Zed, Zyra, and Cho'Gath. Karthus's Best Arena matchups include Taric. Karthus's Best Arena counters are Pyke, Mordekaiser, and Sett.
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Best Prismatic Augments for Karthus
Chain Lightning
Tier: S+

Jeweled Gauntlet
Tier: S+

Dreadbringer
Tier: S+

Prismatic Egg
Tier: S

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

From Beginning to End
Tier: S+

Die Another Day
Tier: S+

Quest: Urf's Champion
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Desecrator
Tier: S+

ADAPt
Tier: S+

Mirror Image
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

73%
2

79%
3

32%
4

52%
8

55%
11

72%
14

28%
Karthus Boots
Buy %

79%

6%

0%

0%

0%

1%
Karthus Situational Items
Buy %

20%

20%

15%

12%

15%

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



































