Tier: BWin14.42%Pick6.29%Ban1.84%Games: 442KDA: 1.88Score: 50.72
Karthus is ranked B Tier and has a 14.42% win rate in LoL Arena Patch 25.09. We've analyzed 442 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 Back To Basics (Prismatic), Firebrand (Gold), and Clothesline (Silver). For team partners, the best champions include: Maokai, Yasuo, and Jax. Karthus's Best Arena counters are Teemo, Pyke, and Mordekaiser.
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Best Prismatic Augments for Karthus
Back To Basics
Tier: S+

Blade Waltz
Tier: S+

Slow Cooker
Tier: S+

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Firebrand
Tier: S+

Vengeance
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Clothesline
Tier: S+

Juice Press
Tier: S+

Witchful Thinking
Tier: S+

ADAPt
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

80%
3

32%
4

45%
8

38%
11

63%
14

25%
Karthus Boots
Buy %

80%

4%

1%

0%

0%

0%
Karthus Situational Items
Buy %

20%

17%

18%

17%

22%

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





































