Tier: DWin19.33%Pick0.73%Ban0.19%Games: 27280KDA: 1.44Score: 31.63
Karthus is ranked D Tier and has a 19.33% win rate in LoL Arena Patch 13.15. We've analyzed 27280 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Demonic Embrace, Zhonya's Hourglass, and Void Staff. Karthus's best augments include Infernal Conduit (Prismatic), From Beginning to End (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Urgot, Jayce, and Fiora. Karthus's Best Arena counters are Viktor, Xayah, and Syndra.
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Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+

Jeweled Gauntlet
Tier: S+

Ultimate Revolution
Tier: S

Feel the Burn
Tier: S

Best Gold Augments for Karthus
From Beginning to End
Tier: S+

OK Boomerang
Tier: S+

Phenomenal Evil
Tier: S+

Keystone Conjurer
Tier: S

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Executioner
Tier: S+

Don't Blink
Tier: S

Infernal Soul
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 %
2

78%
4

95%
5

78%
8

84%
14

42%
17

41%
20

40%
Karthus Boots
Buy %

95%

4%

2%

1%

1%

0%
Karthus Mythic Items
Buy %

78%

24%

3%

4%

3%

3%
Karthus Juices
Buy %

11%

3%

2%
Karthus Silver Augment Tier List




























Karthus Gold Augment Tier List
































Karthus Prismatic Augment Tier List


























Below Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)

-0.3

-0.4

-0.6

-0.6

-0.7

-0.9

-1.5

-1.5

-1.6

-1.6

-1.7

-1.8

-1.9

-1.9

-2.5

-2.6

-2.6

-2.7

-2.7

-2.9

-3.3

-3.3

-3.5

-3.8

-4.4

-4.7

-4.7

-4.9

-4.9

-5.0

-5.3

-5.4

-5.4

-5.5

-5.8

-6.1

-6.5

-6.6

-6.8

-6.9

-7.0

-7.0

-7.3

-7.5

-7.6

-8.0

-8.1

-8.1

-8.2

-8.2

-8.3

-8.3

-8.4

-8.5

-8.7

-8.8

-9.0

-9.0

-9.2

-9.3

-9.3

-9.3

-9.3

-9.7

-9.7

-9.8

-9.9

-9.9

-10.1

-10.3

-10.3

-10.3

-10.4

-10.4

-10.9

-10.9

-11.0

-11.6

-11.6

-11.7

-12.2

-12.6

-12.6

-12.9

-13.1

-13.5

-13.9

-13.9

-13.9

-14.1

-14.3

-14.5

-14.7

-15.2

-15.7

-16.1

-16.2

-16.6

-17.3

-17.4

-17.5

-17.6

-20.6

-21.0

-21.4

-22.3

-22.8

-22.8

-23.6

-24.2

-27.3

-28.6

-32.1
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

-15.1

-13.7

-13.3

-13.2

-12.9

-12.7

-12.6

-12.5

-12.5

-12.5

-12.4

-12.4

-12.4

-11.7

-11.6

-11.6

-11.3

-11.3

-11.2

-11.0

-10.9

-10.9

-10.9

-10.8

-10.8

-10.8

-10.7

-10.4

-10.3

-10.3

-10.3

-10.2

-10.2

-10.2

-10.2

-10.1

-10.0

-10.0

-9.9

-9.9

-9.8

-9.8

-9.7

-9.6

-9.6

-9.5

-9.5

-9.5

-9.5

-9.5

-9.5

-9.4

-9.4

-9.4

-9.3

-9.3

-9.3

-9.2

-9.2

-9.2

-9.2

-9.2

-9.1

-9.0

-9.0

-8.9

-8.9

-8.8

-8.8

-8.7

-8.6

-8.5

-8.4

-8.4

-8.3

-8.3

-8.3

-8.3

-8.2

-8.2

-8.2

-8.2

-8.1

-8.1

-8.0

-7.8

-7.7

-7.6

-7.5

-7.4

-7.4

-7.3

-7.2

-7.1

-7.1

-7.1

-7.0

-7.0

-7.0

-6.9

-6.8

-6.8

-6.7

-6.6

-6.6

-6.4

-6.3

-6.3

-6.2

-6.0

-6.0

-5.9

-5.9

-5.9

-5.8

-5.8

-5.7

-5.5

-5.5

-5.4

-5.4

-5.4

-5.4

-5.3

-5.3

-5.3

-5.1

-5.1

-5.1

-5.1

-4.8

-4.6

-4.5

-4.4

-4.4

-4.2

-3.9

-3.9

-3.9

-3.7

-3.6

-3.6

-3.5

-3.4

-3.4

-3.2

-3.1

-3.1

-3.0

-2.9

-2.6

-2.5

-2.4

-2.3

-2.0

-2.0

-1.6

-1.6

-1.6