Tier: SWin17.49%Pick5.45%Ban1.70%Games: 467KDA: 1.98Score: 54.65
Karthus is ranked S Tier and has a 17.49% win rate in LoL Arena Patch 25.13. We've analyzed 467 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Zhonya's Hourglass, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Perseverance (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ornn, Zyra, and Aatrox. Karthus's Best Arena matchups include Rek'Sai and Camille. Karthus's Best Arena counters are Ornn, Smolder, and Amumu.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Blade Waltz
Tier: S+

Infernal Conduit
Tier: S+

Giant Slayer
Tier: S

Best Gold Augments for Karthus
Perseverance
Tier: S+

Critical Healing
Tier: S+

Magic Missile
Tier: S+

And My Axe!
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Overflow
Tier: S+

Snowball Fight!
Tier: S+

Mind to Matter
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

80%
3

30%
4

51%
8

70%
11

22%
14

25%
Karthus Boots
Buy %

80%

0%

1%

1%

4%

0%
Karthus Situational Items
Buy %

18%

38%

23%

12%

8%

6%
Karthus Juices
Buy %

5%

1%

1%
Karthus Prismatic Item Tier List











Karthus Silver Augment Tier List













































Karthus Gold Augment Tier List



















































Karthus Prismatic Augment Tier List



































