Tier: BWin35.61%Pick7.55%Ban1.82%Games: 368KDA: 2.37Score: 63.27
Karthus is ranked B Tier and has a 35.61% win rate in LoL Arena Patch 25.14. We've analyzed 368 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Amumu, Nasus, and Ahri. Karthus's Best Arena counters are Lee Sin, Kai'Sa, and Yasuo.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Tap Dancer
Tier: S+

Eureka
Tier: S+

Doomsayer
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

Perseverance
Tier: S+

It's Killing Time
Tier: S+

From Beginning to End
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Overflow
Tier: S+

Stats!
Tier: S+

Contract Killer
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

83%
3

31%
4

43%
8

56%
11

76%
14

26%
Karthus Boots
Buy %

83%

2%

1%

1%

0%
Karthus Situational Items
Buy %

22%

18%

18%

15%

22%

9%
Karthus Juices
Buy %

6%

2%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List

















































Karthus Gold Augment Tier List


















































Karthus Prismatic Augment Tier List





































