Tier: AWin16.21%Pick7.76%Ban1.65%Games: 1124KDA: 2.05Score: 52.13
Karthus is ranked A Tier and has a 16.21% win rate in LoL Arena Patch 25.08. We've analyzed 1124 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 Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Snowball Fight! (Silver). For team partners, the best champions include: Anivia, Blitzcrank, and Soraka. Karthus's Best Arena counters are Urgot, Kled, and Kha'Zix.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Ultimate Revolution
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Dawnbringer's Resolve
Tier: S+

Best Silver Augments for Karthus
Snowball Fight!
Tier: S+

Witchful Thinking
Tier: S+

Overflow
Tier: S+

Executioner
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

68%
2

74%
3

32%
4

50%
8

38%
11

76%
14

33%
Karthus Boots
Buy %

74%

3%

1%

0%

0%

0%
Karthus Situational Items
Buy %

30%

16%

20%

12%

18%

8%
Karthus Juices
Buy %

7%

2%

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)

-32.8

-31.1

-26.6

-26.2

-26.0

-25.9

-25.3

-25.3

-25.1

-24.9

-24.5

-24.4

-24.4

-24.2

-23.6

-23.6

-23.6

-23.5

-23.1

-23.1

-23.0

-22.9

-22.7

-22.5

-22.3

-22.2

-22.2

-22.0

-21.7

-21.7

-21.6

-21.6

-21.2

-21.0

-20.8

-20.7

-20.7

-20.7

-20.6

-20.6

-20.5

-20.4

-20.3

-20.2

-20.2

-20.2

-20.0

-20.0

-19.8

-19.8

-19.7

-19.7

-19.6

-19.3

-19.2

-19.2

-19.1

-19.0

-18.8

-18.7

-18.6

-18.6

-18.5

-18.4

-18.4

-18.1

-18.1

-18.0

-17.9

-17.9

-17.9

-17.7

-17.6

-17.6

-17.5

-17.5

-17.3

-17.3

-17.2

-16.9

-16.9

-16.9

-16.8

-16.6

-16.5

-16.5

-16.5

-16.4

-16.2

-16.2

-16.0

-15.9

-15.9

-15.7

-15.7

-15.2

-15.2

-15.0

-15.0

-14.9

-14.9

-14.9

-14.9

-14.8

-14.5

-14.5

-14.5

-14.2

-13.9

-13.9

-13.8

-13.8

-13.7

-13.7

-13.7

-13.6

-13.6

-13.5

-13.5

-13.5

-13.4

-13.4

-13.4

-13.2

-13.1

-13.1

-12.9

-12.9

-12.7

-12.7

-12.6

-12.5

-12.3

-12.2

-12.1

-12.0

-11.9

-11.9

-11.8

-11.7

-11.2

-11.0

-11.0

-10.9

-10.8

-10.7

-10.4

-10.4

-10.2

-10.2

-9.2

-9.0

-9.0

-8.7

-8.7

-8.6

-8.6

-8.1

-7.8

-6.4

-5.5

-4.1