Tier: BWin15.27%Pick5.30%Ban0.99%Games: 492KDA: 2.06Score: 49.20
Karthus is ranked B Tier and has a 15.27% win rate in LoL Arena Patch 25.09. We've analyzed 492 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 Master of Duality (Prismatic), Holy Fire (Gold), and Deft (Silver). For team partners, the best champions include: Bel'Veth, Corki, and Ekko. Karthus's Best Arena counters are Cho'Gath, Sion, and Galio.
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Best Prismatic Augments for Karthus
Master of Duality
Tier: S+

Symphony of War
Tier: S+

Spellwake
Tier: S+

Circle of Death
Tier: S+

Best Gold Augments for Karthus
Holy Fire
Tier: S+

Magic Missile
Tier: S+

Phenomenal Evil
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Deft
Tier: S+

Witchful Thinking
Tier: S+

Don't Blink
Tier: S+

Ice Cold
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

76%
2

73%
3

30%
4

58%
8

55%
11

66%
14

29%
Karthus Boots
Buy %

73%

6%

1%

0%

0%

0%
Karthus Situational Items
Buy %

24%

20%

18%

12%

17%

11%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List










Karthus Silver Augment Tier List

















































Karthus Gold Augment Tier List






















































Karthus Prismatic Augment Tier List








































