Karthus is ranked Tier and has a 33.33% win rate in LoL Arena Patch 25.13. We've analyzed 3 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Rabadon's Deathcap, Malignance, Zhonya's Hourglass, Luden's Companion, and Crown of the Shattered Queen. Karthus's best augments include Quest: Wooglet's Witchcap (Prismatic), Big Brain (Gold), and Infernal Soul (Silver).
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Best Prismatic Augments for Karthus
Quest: Wooglet's Witchcap
Tier: A

Spellwake
Tier: B

Raid Boss
Tier: D

Best Gold Augments for Karthus
Big Brain
Tier: A

Phenomenal Evil
Tier: B

Recursion
Tier: D

It's Killing Time
Tier: D

Best Silver Augments for Karthus
Infernal Soul
Tier: A

Mountain Soul
Tier: B

Leg Day
Tier: D

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

100%
2

100%
3

33%
4

67%
8

33%
11

67%
14

33%
Karthus Boots
Buy %

100%
Karthus Situational Items
Buy %

33%

100%

100%

33%

33%

33%
Karthus Juices
Buy %

7%

3%
Karthus Silver Augment Tier List



Karthus Gold Augment Tier List




Karthus Prismatic Augment Tier List


