Tier: BWin13.67%Pick8.09%Ban2.06%Games: 378KDA: 1.81Score: 46.56
Karthus is ranked B Tier and has a 13.67% win rate in LoL Arena Patch 25.15. We've analyzed 378 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Dreadbringer (Prismatic), Magic Missile (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 Kayle.
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Best Prismatic Augments for Karthus
Dreadbringer
Tier: S+

Jeweled Gauntlet
Tier: S+

Doomsayer
Tier: S+

Spellwake
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Symbiotic Mutation
Tier: S+

Vulnerability
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

79%
2

80%
3

29%
4

50%
8

87%
11

28%
14

30%
Karthus Boots
Buy %

80%

3%

1%

1%
Karthus Situational Items
Buy %

55%

17%

16%

20%

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






































