Tier: BWin13.14%Pick8.09%Ban2.07%Games: 406KDA: 1.80Score: 45.69
Karthus is ranked B Tier and has a 13.14% win rate in LoL Arena Patch 25.15. We've analyzed 406 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, Void Staff, and Detonation Orb. Karthus's best augments include Dreadbringer (Prismatic), Minionmancer (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Alistar, Rammus, and Cassiopeia. Karthus's Best Arena counters are Alistar, Dr. Mundo, and Cho'Gath.
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Best Prismatic Augments for Karthus
Dreadbringer
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Doomsayer
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

ADAPt
Tier: S+

Mirror Image
Tier: S+

Overflow
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

78%
2

79%
3

29%
4

55%
8

50%
11

84%
14

30%
Karthus Boots
Buy %

79%

3%

0%

0%

0%
Karthus Situational Items
Buy %

27%

17%

21%

16%

9%

12%
Karthus Juices
Buy %

8%

2%

1%
Karthus Prismatic Item Tier List











Karthus Silver Augment Tier List















































Karthus Gold Augment Tier List

















































Karthus Prismatic Augment Tier List







































