Tier: BWin13.12%Pick8.36%Ban2.04%Games: 224KDA: 2.00Score: 47.68
Karthus is ranked B Tier and has a 13.12% win rate in LoL Arena Patch 25.08. We've analyzed 224 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 Ultimate Revolution (Prismatic), Marksmage (Gold), and Slime Time (Silver). For team partners, the best champions include: Mel and Malzahar. Karthus's Best Arena matchups include Miss Fortune and Veigar. Karthus's Best Arena counters are Neeko, Hecarim, and Maokai.
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Best Prismatic Augments for Karthus
Ultimate Revolution
Tier: S+

Infernal Conduit
Tier: S+

Spellwake
Tier: S+

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Marksmage
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Slime Time
Tier: S+

Self Destruct
Tier: S+

Fire Sale
Tier: S+

Witchful Thinking
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

81%
2

84%
3

33%
4

53%
8

46%
11

85%
14

39%
Karthus Boots
Buy %

84%

4%

0%

0%

1%

1%
Karthus Situational Items
Buy %

31%

13%

21%

10%

16%

10%
Karthus Juices
Buy %

7%

1%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List








































Karthus Gold Augment Tier List










































Karthus Prismatic Augment Tier List





































