Tier: AWin10.04%Pick8.14%Ban2.59%Games: 509KDA: 1.79Score: 47.09
Karthus is ranked A Tier and has a 10.04% win rate in LoL Arena Patch 25.16. We've analyzed 509 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), Minionmancer (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Draven, Cassiopeia, and Ekko. Karthus's Best Arena matchups include Trundle. Karthus's Best Arena counters are Galio, Vayne, and Swain.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Spirit Link
Tier: S+

Orbital Laser
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Desecrator
Tier: S+

Buff Buddies
Tier: S+

Overflow
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

65%
2

79%
3

33%
4

51%
8

48%
11

70%
14

24%
Karthus Boots
Buy %

79%

1%

1%

1%

0%

0%
Karthus Situational Items
Buy %

22%

25%

17%

14%

17%

10%
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





































