Karthus is ranked Tier and has a 0.00% win rate in LoL Arena Patch 25.09. We've analyzed 12 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Rite Of Ruin, Blackfire Torch, Archangel's Staff, Rabadon's Deathcap, and Banshee's Veil. Karthus's best augments include Infernal Conduit (Prismatic), Big Brain (Gold), and Witchful Thinking (Silver).
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Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S

Chain Lightning
Tier: B

Stats on Stats on Stats!
Tier: B

Jeweled Gauntlet
Tier: C

Best Gold Augments for Karthus
Big Brain
Tier: S+

It's Killing Time
Tier: S

Phenomenal Evil
Tier: S

Transmute: Prismatic
Tier: A

Best Silver Augments for Karthus
Witchful Thinking
Tier: S

Transmute: Gold
Tier: S

Ice Cold
Tier: A

Executioner
Tier: A

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

83%
2

67%
4

8%
8

17%
11

25%
14

83%
17

17%
Karthus Boots
Buy %

67%

8%
Karthus Situational Items
Buy %

8%

17%

67%

25%

17%

8%
Karthus Juices
Buy %

4%
Karthus Silver Augment Tier List










Karthus Gold Augment Tier List














Karthus Prismatic Augment Tier List





Duos and Counters

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