Tier: AWin15.17%Pick7.29%Ban1.78%Games: 470KDA: 2.02Score: 52.26
Karthus is ranked A Tier and has a 15.17% win rate in LoL Arena Patch 25.08. We've analyzed 470 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 Jeweled Gauntlet (Prismatic), Celestial Body (Gold), and Overflow (Silver). For team partners, the best champions include: Sejuani, Fizz, and Evelynn. Karthus's Best Arena matchups include Rengar. Karthus's Best Arena counters are Master Yi, Sona, and Dr. Mundo.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Dual Wield
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Spellwake
Tier: S+

Best Gold Augments for Karthus
Celestial Body
Tier: S+

OK Boomerang
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Overflow
Tier: S+

Juice Box
Tier: S+

Fallen Aegis
Tier: S+

Dematerialize
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

83%
3

33%
4

53%
8

46%
11

80%
14

31%
Karthus Boots
Buy %

83%

3%

0%

0%

0%

1%
Karthus Situational Items
Buy %

14%

17%

25%

16%

16%

15%
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









































