Tier: AWin6.06%Pick6.51%Ban1.05%Games: 139KDA: 1.75Score: 42.35
Karthus is ranked A Tier and has a 6.06% win rate in LoL Arena Patch 25.09. We've analyzed 139 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Malignance, Shadowflame, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), Scopier Weapons (Gold), and Clothesline (Silver). For team partners, the best champions include: Kalista and Zed. Karthus's Best Arena matchups include Vel'Koz, Zeri, and Kha'Zix. Karthus's Best Arena counters are Yone, Riven, and Jinx.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+

Laser Eyes
Tier: S+

Prismatic Egg
Tier: S+

Chauffeur
Tier: S

Best Gold Augments for Karthus
Scopier Weapons
Tier: S+

Parasitic Relationship
Tier: S+

And My Axe!
Tier: S+

Vulnerability
Tier: S

Best Silver Augments for Karthus
Clothesline
Tier: S+

Dematerialize
Tier: S+

Witchful Thinking
Tier: S+

Buff Buddies
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

79%
2

79%
3

35%
4

60%
8

86%
11

57%
14

37%
Karthus Boots
Buy %

79%

8%

1%

1%
Karthus Situational Items
Buy %

24%

20%

18%

16%

12%

3%
Karthus Juices
Buy %

7%

1%

1%
Karthus Prismatic Item Tier List




Karthus Silver Augment Tier List


































Karthus Gold Augment Tier List








































Karthus Prismatic Augment Tier List

































