Tier: BWin11.41%Pick2.44%Ban0.29%Games: 3126KDA: 1.66Score: 45.51
Karthus is ranked B Tier and has a 11.41% win rate in LoL Arena Patch 14.11. We've analyzed 3126 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Blackfire Torch, Shadowflame, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), Magic Missile (Gold), and Fully Automated (Silver). For team partners, the best champions include: Taric and Jarvan IV. Karthus's Best Arena counters are Miss Fortune, Annie, and Nocturne.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+

Omni Soul
Tier: S+

Jeweled Gauntlet
Tier: S+

Eureka
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Keystone Conjurer
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Fully Automated
Tier: S+

Witchful Thinking
Tier: S+

Infernal Soul
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

78%
2

91%
3

22%
4

58%
8

80%
11

33%
14

35%
Karthus Boots
Buy %

91%

12%

0%

0%

0%

0%
Karthus Situational Items
Buy %

19%

34%

20%

11%

10%

11%
Karthus Juices
Buy %

4%

1%

0%
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)

-33.8

-33.4

-33.3

-30.0

-30.0

-29.2

-28.8

-28.7

-28.7

-28.3

-28.0

-27.8

-27.7

-27.5

-27.4

-27.3

-27.2

-27.2

-27.1

-27.0

-27.0

-26.6

-26.5

-26.4

-26.2

-26.2

-26.2

-26.2

-26.1

-26.0

-26.0

-25.9

-25.9

-25.8

-25.8

-25.8

-25.8

-25.7

-25.6

-25.5

-25.5

-25.5

-25.5

-25.4

-25.3

-25.3

-25.2

-25.1

-25.0

-25.0

-25.0

-25.0

-25.0

-24.9

-24.9

-24.8

-24.8

-24.8

-24.7

-24.7

-24.6

-24.5

-24.5

-24.4

-24.4

-24.4

-24.3

-24.2

-24.2

-24.2

-24.2

-24.0

-24.0

-24.0

-24.0

-24.0

-24.0

-23.9

-23.8

-23.8

-23.6

-23.6

-23.5

-23.5

-23.4

-23.4

-23.3

-23.3

-23.3

-23.2

-23.2

-23.2

-23.2

-23.1

-23.1

-23.0

-22.9

-22.9

-22.8

-22.7

-22.7

-22.6

-22.5

-22.5

-22.5

-22.5

-22.4

-22.4

-22.3

-22.1

-22.1

-22.0

-21.7

-21.6

-21.5

-21.4

-21.3

-21.3

-21.3

-21.2

-21.2

-21.0

-21.0

-20.9

-20.6

-20.6

-20.6

-20.2

-20.2

-20.2

-19.9

-19.8

-19.5

-19.4

-19.2

-19.0

-19.0

-18.8

-17.9

-17.1

-16.7

-16.7

-15.0

-15.0

-11.5