Tier: AWin16.32%Pick7.53%Ban1.75%Games: 190KDA: 2.01Score: 50.63
Karthus is ranked A Tier and has a 16.32% win rate in LoL Arena Patch 25.09. We've analyzed 190 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 Pyromancer's Cloak. Karthus's best augments include Symphony of War (Prismatic), Firebrand (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Rengar and Vex. Karthus's Best Arena matchups include Aphelios, Wukong, and Ezreal. Karthus's Best Arena counters are Ahri, Gangplank, and Milio.
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Best Prismatic Augments for Karthus
Symphony of War
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Gamba Anvil
Tier: S

Best Gold Augments for Karthus
Firebrand
Tier: S+

OK Boomerang
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Juice Press
Tier: S+

Hold Very Still
Tier: S+

ADAPt
Tier: S+

Karthus Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Karthus Items by Round
Buy %
1

74%
2

76%
3

24%
4

58%
8

48%
11

79%
14

28%
Karthus Boots
Buy %

76%

6%

1%

1%

1%
Karthus Situational Items
Buy %

29%

20%

24%

9%

13%

10%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List







Karthus Silver Augment Tier List









































Karthus Gold Augment Tier List












































Karthus Prismatic Augment Tier List






























