Tier: AWin13.95%Pick7.87%Ban1.47%Games: 129KDA: 2.10Score: 50.35
Karthus is ranked A Tier and has a 13.95% win rate in LoL Arena Patch 25.08. We've analyzed 129 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Void Staff, Shadowflame, and Detonation Orb. Karthus's best augments include Can't Touch This (Prismatic), Soul Siphon (Gold), and Snowball Fight! (Silver). Karthus's Best Arena matchups include Hecarim, Ekko, and Samira. Karthus's Best Arena counters are Ambessa, Jhin, and Pantheon.
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Best Prismatic Augments for Karthus
Can't Touch This
Tier: S+

Jeweled Gauntlet
Tier: S+

Giant Slayer
Tier: S

Quest: Wooglet's Witchcap
Tier: S

Best Gold Augments for Karthus
Soul Siphon
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Phenomenal Evil
Tier: S

Best Silver Augments for Karthus
Snowball Fight!
Tier: S+

Witchful Thinking
Tier: S+

Overflow
Tier: S+

Executioner
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

67%
2

71%
3

26%
4

60%
8

78%
11

34%
14

28%
Karthus Boots
Buy %

71%

2%

1%

2%

2%
Karthus Situational Items
Buy %

26%

18%

12%

12%

21%

14%
Karthus Juices
Buy %

7%

2%

1%
Karthus Prismatic Item Tier List






Karthus Silver Augment Tier List






































Karthus Gold Augment Tier List


































Karthus Prismatic Augment Tier List
























