Tier: AWin12.50%Pick7.06%Ban1.21%Games: 1048KDA: 2.03Score: 49.87
Karthus is ranked A Tier and has a 12.50% win rate in LoL Arena Patch 25.09. We've analyzed 1048 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 Center of the Universe (Prismatic), Magic Missile (Gold), and Typhoon (Silver). For team partners, the best champions include: Soraka, Sett, and Rumble. Karthus's Best Arena counters are Talon, Sivir, and Gangplank.
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Best Prismatic Augments for Karthus
Center of the Universe
Tier: S+

Infernal Conduit
Tier: S+

Jeweled Gauntlet
Tier: S+

Stats on Stats on Stats!
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

Transmute: Prismatic
Tier: S+

Phenomenal Evil
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Typhoon
Tier: S+

Witchful Thinking
Tier: S+

Overflow
Tier: S+

ADAPt
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

74%
3

29%
4

58%
8

53%
11

77%
14

27%
Karthus Boots
Buy %

74%

7%

2%

0%

0%

0%
Karthus Situational Items
Buy %

25%

21%

16%

17%

11%

10%
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











































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

-32.6

-31.1

-30.7

-29.4

-29.0

-29.0

-27.8

-27.4

-27.3

-27.2

-26.9

-26.8

-26.8

-26.3

-26.0

-25.8

-25.6

-25.6

-25.5

-25.5

-25.5

-25.5

-25.1

-24.4

-24.3

-24.0

-24.0

-23.9

-23.7

-23.6

-23.6

-23.2

-23.1

-22.9

-22.9

-22.9

-22.8

-22.7

-22.7

-22.7

-22.7

-22.7

-22.6

-22.6

-22.6

-22.5

-22.5

-22.5

-22.2

-22.1

-22.0

-21.8

-21.7

-21.6

-21.5

-21.5

-21.4

-21.4

-21.3

-21.2

-21.1

-21.1

-21.0

-20.7

-20.7

-20.7

-20.6

-20.6

-20.6

-20.6

-20.4

-20.3

-20.2

-20.2

-20.1

-20.1

-20.0

-20.0

-19.8

-19.7

-19.6

-19.5

-19.4

-19.4

-19.3

-19.1

-18.9

-18.8

-18.5

-18.4

-18.3

-18.2

-18.2

-18.2

-18.1

-18.0

-18.0

-17.9

-17.6

-17.4

-17.4

-17.2

-17.1

-17.0

-16.9

-16.7

-16.4

-16.2

-15.7

-15.7

-15.7

-15.7

-15.7

-15.7

-15.4

-15.3

-15.0

-14.9

-14.9

-14.8

-14.8

-14.7

-14.7

-14.5

-14.2

-14.2

-13.9

-13.9

-13.5

-13.5

-13.2

-13.2

-11.7

-11.3

-11.3

-8.5

-7.9

-6.1

-4.2