Tier: AWin14.10%Pick5.39%Ban1.36%Games: 916KDA: 1.93Score: 52.62
Karthus is ranked A Tier and has a 14.10% win rate in LoL Arena Patch 25.09. We've analyzed 916 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Malignance, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Infernal Conduit (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Fizz, Malphite, and Gangplank. Karthus's Best Arena counters are Ahri, Fizz, and Volibear.
Advertisement
Advertisement
Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+

Spellwake
Tier: S+

Jeweled Gauntlet
Tier: S+

Eureka
Tier: S+

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Self Destruct
Tier: S+

ADAPt
Tier: S+

Frozen Foundations
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

77%
3

34%
4

65%
8

57%
11

67%
14

21%
Karthus Boots
Buy %

77%

6%

2%

1%

0%

0%
Karthus Situational Items
Buy %

27%

22%

16%

21%

16%

9%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List


















Karthus Silver Augment Tier List



















































Karthus Gold Augment Tier List
























































Karthus Prismatic Augment Tier List










































Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

-33.3

-33.2

-30.7

-30.5

-30.0

-29.8

-29.0

-28.1

-27.6

-27.2

-27.2

-26.9

-26.7

-26.6

-26.3

-26.2

-25.9

-25.7

-25.7

-25.5

-25.4

-25.1

-25.1

-25.1

-25.0

-25.0

-24.9

-24.3

-24.0

-23.8

-23.6

-23.5

-23.5

-23.5

-23.2

-23.1

-22.9

-22.8

-22.8

-22.8

-22.7

-22.6

-22.4

-22.3

-22.3

-22.2

-22.1

-22.1

-22.1

-21.4

-21.4

-21.3

-21.3

-21.2

-21.2

-21.1

-21.0

-20.9

-20.7

-20.7

-20.7

-20.7

-20.4

-20.2

-20.2

-20.2

-20.1

-20.0

-19.9

-19.9

-19.8

-19.8

-19.7

-19.7

-19.6

-19.6

-19.4

-19.4

-19.1

-19.0

-18.9

-18.9

-18.7

-18.4

-18.1

-18.0

-17.9

-17.9

-17.8

-17.6

-17.5

-17.4

-16.9

-16.6

-16.4

-16.2

-16.2

-16.1

-15.7

-15.2

-15.1

-15.1

-14.5

-14.5

-14.1

-14.1

-14.0

-13.9

-13.7

-13.5

-12.9

-12.8

-12.3

-11.7

-11.7

-11.7

-11.3

-11.3

-9.6

-8.3

-7.8

-5.3

-4.4