Tier: CWin12.22%Pick7.86%Ban1.25%Games: 90KDA: 1.85Score: 43.94
Karthus is ranked C Tier and has a 12.22% win rate in LoL Arena Patch 25.15. We've analyzed 90 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Pyromancer's Cloak. Karthus's best augments include Laser Eyes (Prismatic), It's Killing Time (Gold), and Castle (Silver). Karthus's Best Arena matchups include Akali, Aphelios, and Fiddlesticks. Karthus's Best Arena counters are Shyvana, Bel'Veth, and Garen.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+

Jeweled Gauntlet
Tier: S

Ultimate Revolution
Tier: S

Giant Slayer
Tier: S

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

OK Boomerang
Tier: S+

Thread the Needle
Tier: S+

Transmute: Prismatic
Tier: S

Best Silver Augments for Karthus
Castle
Tier: S+

ADAPt
Tier: S+

Witchful Thinking
Tier: S+

Don't Chase
Tier: S

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

84%
2

81%
3

17%
4

41%
8

82%
11

31%
14

33%
Karthus Boots
Buy %

81%

1%

1%
Karthus Situational Items
Buy %

13%

8%

6%

3%

8%

2%
Karthus Juices
Buy %

7%

1%

2%
Karthus Prismatic Item Tier List




Karthus Silver Augment Tier List

































Karthus Gold Augment Tier List


































Karthus Prismatic Augment Tier List


















