Tier: AWin14.12%Pick7.31%Ban1.44%Games: 1568KDA: 1.96Score: 50.13
Karthus is ranked A Tier and has a 14.12% win rate in LoL Arena Patch 25.15. We've analyzed 1568 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), Magic Missile (Gold), and 404 Augment Not Found (Silver). For team partners, the best champions include: Bel'Veth, Alistar, and Mel. Karthus's Best Arena counters are Pantheon, Bel'Veth, and Bard.
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Best Prismatic Augments for Karthus
Symphony of War
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Infernal Conduit
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

From Beginning to End
Tier: S+

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

ADAPt
Tier: S+

Witchful Thinking
Tier: S+

Overflow
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

73%
2

80%
3

29%
4

52%
8

48%
11

79%
14

31%
Karthus Boots
Buy %

80%

3%

0%

0%

1%

0%
Karthus Situational Items
Buy %

26%

15%

19%

15%

17%

12%
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)

-30.3

-29.5

-29.0

-29.0

-28.0

-27.0

-26.2

-26.0

-25.9

-25.8

-25.6

-25.3

-25.3

-25.3

-24.9

-24.9

-24.6

-24.6

-24.5

-24.5

-24.5

-24.4

-24.3

-24.3

-24.3

-24.2

-24.0

-24.0

-23.8

-23.7

-23.7

-23.6

-23.4

-23.4

-23.3

-23.2

-23.2

-23.2

-23.1

-23.1

-23.0

-23.0

-22.9

-22.8

-22.7

-22.7

-22.7

-22.7

-22.7

-22.6

-22.4

-22.4

-22.3

-22.2

-22.1

-22.0

-22.0

-22.0

-21.9

-21.9

-21.8

-21.8

-21.5

-21.4

-21.3

-21.3

-21.3

-21.2

-21.1

-21.0

-20.9

-20.9

-20.9

-20.8

-20.5

-20.5

-20.4

-20.4

-20.4

-20.1

-20.1

-20.0

-20.0

-19.8

-19.7

-19.7

-19.7

-19.6

-19.6

-19.6

-19.5

-19.5

-19.4

-19.3

-19.2

-19.1

-19.1

-19.1

-19.0

-18.8

-18.7

-18.4

-18.3

-18.3

-18.2

-18.2

-18.1

-18.1

-18.1

-17.9

-17.8

-17.8

-17.7

-17.5

-17.5

-17.5

-17.4

-17.3

-17.3

-17.3

-17.3

-17.3

-17.2

-17.2

-17.2

-17.2

-17.1

-17.0

-17.0

-16.9

-16.9

-16.9

-16.8

-16.7

-16.7

-16.6

-16.6

-16.5

-16.5

-16.4

-16.4

-16.3

-16.3

-16.3

-16.1

-16.0

-16.0

-15.7

-15.5

-15.2

-15.2

-14.9

-14.8

-14.6

-14.4

-14.2

-14.2

-13.9

-13.8

-13.8

-13.8

-13.5

-13.4

-12.9

-12.5

-12.0

-11.9

-11.5

-10.2

-9.7

-7.5