Tier: SWin14.14%Pick7.11%Ban1.95%Games: 814KDA: 1.92Score: 64.01
Karthus is ranked S Tier and has a 14.14% win rate in LoL Arena Patch 25.09. We've analyzed 814 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 Symphony of War (Prismatic), Celestial Body (Gold), and 404 Augment Not Found (Silver). For team partners, the best champions include: Sivir, Skarner, and Amumu. Karthus's Best Arena counters are Bard, Shen, and Skarner.
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Best Prismatic Augments for Karthus
Symphony of War
Tier: S+

Feel the Burn
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Best Gold Augments for Karthus
Celestial Body
Tier: S+

Twice Thrice
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
404 Augment Not Found
Tier: S+

Witchful Thinking
Tier: S+

ADAPt
Tier: S+

Dematerialize
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

76%
3

33%
4

61%
8

56%
11

71%
14

23%
Karthus Boots
Buy %

76%

6%

1%

0%

0%

0%
Karthus Situational Items
Buy %

24%

20%

15%

13%

11%

10%
Karthus Juices
Buy %

5%

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)

-35.5

-35.3

-31.7

-30.5

-29.6

-29.4

-28.7

-28.7

-28.6

-28.1

-28.0

-27.8

-27.7

-27.4

-27.4

-26.9

-26.8

-26.8

-26.8

-26.8

-26.6

-26.6

-26.2

-26.1

-26.0

-25.9

-25.5

-25.4

-25.4

-25.1

-24.9

-24.8

-24.8

-24.6

-24.4

-24.3

-24.0

-23.5

-23.4

-23.3

-23.0

-23.0

-23.0

-22.9

-22.7

-22.7

-22.7

-22.5

-22.4

-22.4

-22.2

-22.1

-21.9

-21.5

-21.5

-21.4

-21.2

-21.1

-21.0

-21.0

-20.7

-20.7

-20.6

-20.6

-20.4

-20.4

-20.4

-20.3

-20.0

-20.0

-20.0

-19.8

-19.8

-19.6

-19.5

-19.5

-19.2

-19.2

-18.9

-18.8

-18.5

-18.4

-18.3

-18.2

-18.1

-18.0

-17.8

-17.5

-17.5

-17.3

-17.2

-17.1

-16.9

-16.7

-16.6

-16.6

-16.6

-16.6

-16.4

-16.3

-16.2

-16.2

-15.1

-15.0

-14.5

-14.2

-13.9

-13.5

-12.9

-12.8

-12.2

-11.7

-11.5

-11.3

-11.3

-10.2

-5.1