Karthus is ranked Tier and has a 16.67% win rate in LoL Arena Patch 25.15. We've analyzed 6 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Rite Of Ruin, Rabadon's Deathcap, Morellonomicon, and Night Harvester. Karthus's best augments include Chain Lightning (Prismatic), Phenomenal Evil (Gold), and Witchful Thinking (Silver). Karthus's Best Arena counters are Shaco.
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Best Prismatic Augments for Karthus
Chain Lightning
Tier: A
Tier: AJeweled GauntletTier: B
Tier: BQuest: Wooglet's WitchcapTier: D
Tier: DBest Gold Augments for Karthus
Phenomenal EvilTier: S
Tier: SFrom Beginning to EndTier: A
Tier: ARecursionTier: B
Tier: BWe'll Be Right BackTier: B
Tier: BBest Silver Augments for Karthus
Witchful ThinkingTier: S
Tier: SDive BomberTier: B
Tier: BFirefoxTier: B
Tier: BADAPtTier: C
Tier: CKarthus 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
83%
2
100%
3
17%
4
33%
8
33%
11
67%
14
33%
Karthus Boots
Buy %
100%
Karthus Situational Items
Buy %
50%
17%
33%
17%
17%
17%
Karthus Juices
Buy %
5%
Karthus Silver Augment Tier List
SBBC
DKarthus Gold Augment Tier List
SABB
C
C
C
DKarthus Prismatic Augment Tier List
ABD
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
Even Matchups for Karthus in Arena(49% - 51% top 2 rate for Karthus)
