Tier: BWin9.40%Pick7.74%Ban2.27%Games: 434KDA: 1.80Score: 40.01
Karthus is ranked B Tier and has a 9.40% win rate in LoL Arena Patch 25.18. We've analyzed 434 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 Chauffeur (Prismatic), And My Axe! (Gold), and Desecrator (Silver). For team partners, the best champions include: Fiora, Ekko, and Illaoi. Karthus's Best Arena counters are Xin Zhao, Zed, and Vi.
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Best Prismatic Augments for Karthus
Chauffeur
Tier: S+

Jeweled Gauntlet
Tier: S+

Wisdom of Ages
Tier: S+

Center of the Universe
Tier: S+

Best Gold Augments for Karthus
And My Axe!
Tier: S+

Magic Missile
Tier: S+

Overflow
Tier: S+

Deathtouch
Tier: S+

Best Silver Augments for Karthus
Desecrator
Tier: S+

Calculated Risk
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

77%
2

78%
3

32%
4

56%
8

62%
11

79%
14

24%
Karthus Boots
Buy %

78%

4%

0%

1%
Karthus Situational Items
Buy %

23%

18%

7%

16%

15%

12%
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








































