Tier: BWin14.53%Pick7.62%Ban1.88%Games: 119KDA: 2.13Score: 48.32
Karthus is ranked B Tier and has a 14.53% win rate in LoL Arena Patch 25.09. We've analyzed 119 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Laser Eyes (Prismatic), Summoner Revolution (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Kassadin, Corki, and Gnar. Karthus's Best Arena matchups include Rammus, Pyke, and Sivir. Karthus's Best Arena counters are Varus, Heimerdinger, and Kennen.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+

Doomsayer
Tier: S+

Jeweled Gauntlet
Tier: S

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
Summoner Revolution
Tier: S+

Symbiotic Mutation
Tier: S

Hat Trick
Tier: S

Vengeance
Tier: S

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Clothesline
Tier: S+

Goredrink
Tier: S+

Leg Day
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

76%
2

78%
3

34%
4

46%
8

89%
11

44%
14

34%
Karthus Boots
Buy %

78%

3%

1%

1%
Karthus Situational Items
Buy %

42%

13%

16%

8%

18%

6%
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

























