Tier: BWin11.87%Pick6.42%Ban1.18%Games: 470KDA: 1.97Score: 45.75
Karthus is ranked B Tier and has a 11.87% win rate in LoL Arena Patch 25.13. We've analyzed 470 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 Feel the Burn (Prismatic), Magic Missile (Gold), and Mountain Soul (Silver). For team partners, the best champions include: Shaco, Jayce, and Rell. Karthus's Best Arena matchups include Rek'Sai, Wukong, and Nocturne. Karthus's Best Arena counters are Smolder, Ahri, and Katarina.
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Best Prismatic Augments for Karthus
Feel the Burn
Tier: S+

Raid Boss
Tier: S+

Infernal Conduit
Tier: S+

Stats on Stats on Stats!
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Vulnerability
Tier: S+

Firebrand
Tier: S+

Best Silver Augments for Karthus
Mountain Soul
Tier: S+

Desecrator
Tier: S+

Witchful Thinking
Tier: S+

Transmute: Gold
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

75%
2

79%
3

35%
4

57%
8

47%
11

73%
14

27%
Karthus Boots
Buy %

79%

6%

0%

0%

0%

1%
Karthus Situational Items
Buy %

24%

11%

27%

12%

13%

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


































