Tier: BWin11.29%Pick6.09%Ban1.33%Games: 297KDA: 1.75Score: 46.59
Karthus is ranked B Tier and has a 11.29% win rate in LoL Arena Patch 25.13. We've analyzed 297 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Laser Eyes (Prismatic), Minionmancer (Gold), and Desecrator (Silver). For team partners, the best champions include: Corki, Nautilus, and Tryndamere. Karthus's Best Arena matchups include Gnar. Karthus's Best Arena counters are Sylas, Lee Sin, and Pyke.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+

Spirit Link
Tier: S+

Spellwake
Tier: S+

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Desecrator
Tier: S+

Witchful Thinking
Tier: S+

Juice Box
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

74%
2

86%
3

32%
4

33%
8

44%
11

67%
14

27%
Karthus Boots
Buy %

86%

2%

1%

0%

0%

1%
Karthus Situational Items
Buy %

21%

17%

14%

20%

9%

23%
Karthus Juices
Buy %

6%

1%

2%
Karthus Prismatic Item Tier List







Karthus Silver Augment Tier List














































Karthus Gold Augment Tier List



















































Karthus Prismatic Augment Tier List




































