Tier: AWin13.62%Pick8.50%Ban2.18%Games: 257KDA: 2.03Score: 48.84
Karthus is ranked A Tier and has a 13.62% win rate in LoL Arena Patch 25.17. We've analyzed 257 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, Shadowflame, and Detonation Orb. Karthus's best augments include Goliath (Prismatic), Scopier Weapons (Gold), and Bravest of the Brave (Silver). For team partners, the best champions include: Amumu, Olaf, and Vel'Koz. Karthus's Best Arena matchups include Renekton. Karthus's Best Arena counters are Xin Zhao, Sona, and Sivir.
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Best Prismatic Augments for Karthus
Goliath
Tier: S+

Prismatic Egg
Tier: S+

Jeweled Gauntlet
Tier: S+

Doomsayer
Tier: S

Best Gold Augments for Karthus
Scopier Weapons
Tier: S+

Big Brain
Tier: S+

Overflow
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Bravest of the Brave
Tier: S+

ADAPt
Tier: S+

Witchful Thinking
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

74%
2

77%
3

32%
4

55%
8

61%
11

82%
14

33%
Karthus Boots
Buy %

77%

0%

1%

4%
Karthus Situational Items
Buy %

28%

18%

17%

9%

13%

12%
Karthus Juices
Buy %

8%

2%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List












































Karthus Gold Augment Tier List













































Karthus Prismatic Augment Tier List

































