Tier: CWin11.63%Pick5.58%Ban1.20%Games: 642KDA: 1.88Score: 45.59
Karthus is ranked C Tier and has a 11.63% win rate in LoL Arena Patch 25.17. We've analyzed 642 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Quest: Angel of Retribution (Gold), and Self Destruct (Silver). For team partners, the best champions include: Diana, Elise, and Renekton. Karthus's Best Arena counters are Olaf, Yuumi, and Braum.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Trueshot Prodigy
Tier: S+

Tap Dancer
Tier: S

Best Gold Augments for Karthus
Quest: Angel of Retribution
Tier: S+

It's Killing Time
Tier: S+

Oathsworn
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Self Destruct
Tier: S+

Witchful Thinking
Tier: S+

ADAPt
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

72%
2

74%
3

31%
4

61%
8

54%
11

66%
14

27%
Karthus Boots
Buy %

74%

6%

1%

0%

0%

2%
Karthus Situational Items
Buy %

21%

16%

20%

12%

18%

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)

-37.7

-32.9

-32.0

-31.8

-31.5

-31.4

-31.1

-30.5

-30.1

-30.0

-30.0

-29.4

-29.3

-29.0

-28.5

-28.0

-27.8

-27.7

-27.4

-27.1

-27.1

-26.9

-26.5

-26.5

-25.6

-25.5

-25.1

-25.0

-24.9

-24.8

-24.8

-24.4

-24.0

-24.0

-23.6

-23.0

-22.5

-22.2

-22.2

-22.2

-21.8

-21.7

-21.6

-21.6

-21.5

-21.4

-21.4

-21.1

-20.8

-20.7

-20.6

-20.4

-20.3

-20.2

-19.9

-19.9

-19.5

-19.4

-19.1

-18.8

-18.6

-18.3

-18.1

-18.0

-17.8

-17.4

-16.9

-16.6

-16.3

-16.2

-15.1

-14.4

-13.7

-13.6

-13.4

-13.0

-12.8

-11.7

-7.8