Karthus is ranked Tier and has a 0.00% win rate in LoL Arena Patch 25.09. We've analyzed 4 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Archangel's Staff, Malignance, Zhonya's Hourglass, and Decapitator. Karthus's best augments include Mad Scientist (Prismatic), Phenomenal Evil (Gold), and Witchful Thinking (Silver).
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Best Prismatic Augments for Karthus
Mad Scientist
Tier: B

Summoner's Roulette
Tier: B

Doomsayer
Tier: D

Best Gold Augments for Karthus
Phenomenal Evil
Tier: A

Searing Dawn
Tier: B

Magic Missile
Tier: C

Symbiotic Mutation
Tier: D

Best Silver Augments for Karthus
Witchful Thinking
Tier: B

Desecrator
Tier: B

Stats!
Tier: B

Castle
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

75%
2

75%
3

50%
4

125%
8

25%
11

50%
14

25%
Karthus Boots
Buy %

75%
Karthus Situational Items
Buy %

50%

25%

25%

25%

50%

25%
Karthus Juices
Buy %

5%
Karthus Silver Augment Tier List





Karthus Gold Augment Tier List




Karthus Prismatic Augment Tier List



Duos and Counters

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