Tier: BWin9.04%Pick7.63%Ban1.58%Games: 217KDA: 1.95Score: 44.16
Karthus is ranked B Tier and has a 9.04% win rate in LoL Arena Patch 25.16. We've analyzed 217 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Blackfire Torch, Rabadon's Deathcap, and Pyromancer's Cloak. Karthus's best augments include Feel the Burn (Prismatic), Defensive Maneuvers (Gold), and Erosion (Silver). For team partners, the best champions include: Blitzcrank, Malzahar, and Twitch. Karthus's Best Arena matchups include Nilah. Karthus's Best Arena counters are Syndra, Urgot, and Aatrox.
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Best Prismatic Augments for Karthus
Feel the Burn
Tier: S+

Jeweled Gauntlet
Tier: S+

Chain Lightning
Tier: S+

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
Defensive Maneuvers
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Thread the Needle
Tier: S+

Best Silver Augments for Karthus
Erosion
Tier: S+

Hold Very Still
Tier: S+

Desecrator
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Karthus Items by Round
Buy %
1

73%
2

77%
3

23%
4

67%
8

47%
11

23%
14

82%
Karthus Boots
Buy %

77%

0%

4%

1%

0%

0%
Karthus Situational Items
Buy %

30%

20%

32%

13%

7%

5%
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































