Tier: AWin13.74%Pick6.07%Ban1.50%Games: 14024KDA: 1.94Score: 50.12
Karthus is ranked A Tier and has a 13.74% win rate in LoL Arena Patch 25.07. We've analyzed 14024 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, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). Karthus's Best Arena counters are Ziggs, Sona, and Nidalee.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Earthwake
Tier: S+

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Big Brain
Tier: S+

Magic Missile
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Overflow
Tier: S+

Executioner
Tier: S+

Firefox
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

77%
2

80%
3

33%
4

54%
8

37%
11

76%
14

32%
Karthus Boots
Buy %

80%

5%

1%

1%

0%

0%
Karthus Situational Items
Buy %

26%

19%

17%

14%

12%

16%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List


























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)

-1.3

-3.3

-5.5

-7.1

-7.9

-8.6

-8.6

-9.4

-9.5

-9.6

-9.8

-9.9

-10.0

-10.5

-11.2

-12.0

-12.2

-12.2

-12.4

-12.4

-12.4

-12.5

-12.6

-12.9

-13.3

-13.4

-13.8

-14.2

-14.5

-14.7

-15.1

-15.2

-15.3

-15.7

-15.7

-16.0

-16.3

-16.3

-16.4

-16.9

-16.9

-17.0

-17.1

-17.3

-17.4

-17.4

-17.4

-18.0

-18.0

-18.1

-18.1

-18.1

-18.3

-18.5

-18.7

-18.7

-19.3

-19.5

-19.5

-19.6

-19.9

-20.3

-20.4

-20.7

-20.8

-20.8

-21.0

-21.1

-21.2

-21.3

-21.4

-21.4

-21.5

-21.5

-21.5

-21.6

-21.6

-21.7

-21.7

-21.9

-21.9

-22.0

-22.1

-22.2

-22.4

-22.4

-22.4

-22.4

-22.5

-22.5

-23.0

-23.0

-23.0

-23.0

-23.3

-23.5

-23.5

-23.6

-24.0

-24.0

-24.2

-24.2

-24.3

-24.4

-24.4

-24.9

-25.1

-25.1

-25.4

-25.5

-26.0

-26.1

-26.2

-26.3

-26.4

-26.9

-26.9

-27.1

-27.2

-27.2

-27.4

-27.6

-27.7

-27.9

-28.7

-28.7

-29.3

-29.4

-29.9

-30.0

-30.1

-30.3

-30.5

-30.5

-30.8

-30.8

-30.8

-31.1

-32.8

-34.3
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

-26.2

-25.0

-24.9

-24.6

-24.1

-24.0

-24.0

-23.7

-23.4

-23.4

-23.3

-23.3

-23.2

-23.1

-23.1

-23.1

-23.0

-22.9

-22.9

-22.8

-22.8

-22.7

-22.7

-22.7

-22.7

-22.7

-22.6

-22.6

-22.6

-22.5

-22.5

-22.4

-22.4

-22.4

-22.3

-22.3

-22.3

-22.3

-22.2

-22.2

-22.2

-22.2

-22.2

-22.1

-22.1

-22.1

-22.0

-22.0

-21.9

-21.9

-21.8

-21.8

-21.8

-21.7

-21.7

-21.7

-21.7

-21.6

-21.6

-21.5

-21.5

-21.5

-21.5

-21.4

-21.4

-21.4

-21.3

-21.2

-21.2

-21.2

-21.2

-21.1

-21.1

-21.1

-21.1

-21.1

-21.1

-21.1

-21.0

-20.9

-20.9

-20.8

-20.8

-20.7

-20.7

-20.7

-20.7

-20.7

-20.7

-20.6

-20.6

-20.6

-20.5

-20.5

-20.4

-20.4

-20.4

-20.3

-20.3

-20.3

-20.3

-20.3

-20.2

-20.2

-20.2

-20.1

-20.1

-20.1

-20.0

-20.0

-20.0

-20.0

-20.0

-19.9

-19.9

-19.9

-19.9

-19.9

-19.8

-19.8

-19.8

-19.7

-19.7

-19.7

-19.7

-19.7

-19.6

-19.6

-19.5

-19.5

-19.5

-19.5

-19.4

-19.4

-19.4

-19.4

-19.4

-19.2

-19.2

-19.2

-19.2

-19.2

-19.2

-19.2

-19.1

-19.0

-19.0

-19.0

-18.9

-18.9

-18.7

-18.5

-18.5

-18.5

-18.5

-18.4

-18.4

-18.4

-18.4

-18.3

-18.3

-18.2

-18.2

-18.2

-18.1

-18.0

-17.5

-16.4

-15.6

-15.6