Tier: AWin11.48%Pick5.97%Ban1.64%Games: 280KDA: 1.92Score: 54.80
Karthus is ranked A Tier and has a 11.48% win rate in LoL Arena Patch 25.09. We've analyzed 280 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 Detonation Orb. Karthus's best augments include Trueshot Prodigy (Prismatic), Firebrand (Gold), and Don't Chase (Silver). For team partners, the best champions include: Poppy, Rammus, and Jax. Karthus's Best Arena matchups include Camille, Nilah, and Gnar. Karthus's Best Arena counters are Xin Zhao, Hwei, and Twisted Fate.
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Best Prismatic Augments for Karthus
Trueshot Prodigy
Tier: S+

Jeweled Gauntlet
Tier: S+

Spirit Link
Tier: S+

Doomsayer
Tier: S

Best Gold Augments for Karthus
Firebrand
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Don't Chase
Tier: S+

Tank Engine
Tier: S+

Witchful Thinking
Tier: S+

Dive Bomber
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

68%
2

81%
3

35%
4

52%
8

38%
11

67%
14

26%
Karthus Boots
Buy %

81%

1%

4%

1%

1%
Karthus Situational Items
Buy %

19%

18%

16%

16%

16%

17%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List







Karthus Silver Augment Tier List















































Karthus Gold Augment Tier List












































Karthus Prismatic Augment Tier List



































