Tier: AWin11.63%Pick6.07%Ban1.95%Games: 819KDA: 1.77Score: 51.79
Karthus is ranked A Tier and has a 11.63% win rate in LoL Arena Patch 25.13. We've analyzed 819 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), Trickster Demon (Gold), and Self Destruct (Silver). For team partners, the best champions include: Graves, Nasus, and Ahri. Karthus's Best Arena counters are Vi, Olaf, and Galio.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Infernal Conduit
Tier: S+

Center of the Universe
Tier: S

Best Gold Augments for Karthus
Trickster Demon
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Self Destruct
Tier: S+

Witchful Thinking
Tier: S+

ADAPt
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

74%
2

79%
3

30%
4

59%
8

55%
11

74%
14

27%
Karthus Boots
Buy %

79%

6%

1%

1%

0%

0%
Karthus Situational Items
Buy %

24%

25%

8%

11%

13%

15%
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)

-33.0

-32.1

-32.0

-31.5

-31.1

-31.0

-30.8

-30.5

-30.3

-30.2

-29.8

-29.6

-29.6

-29.0

-29.0

-28.7

-28.7

-28.7

-28.4

-28.3

-28.1

-27.9

-27.7

-27.2

-27.1

-27.0

-26.8

-26.6

-26.5

-26.4

-26.3

-26.3

-25.8

-25.7

-25.5

-25.5

-25.4

-24.9

-24.9

-24.7

-24.6

-24.6

-24.6

-24.6

-24.5

-24.0

-24.0

-24.0

-23.7

-23.6

-23.6

-23.6

-23.5

-23.5

-23.5

-23.3

-23.1

-22.8

-22.7

-22.7

-22.7

-22.6

-22.6

-22.5

-22.5

-22.3

-22.2

-22.2

-21.6

-21.6

-21.6

-21.6

-21.3

-21.0

-20.9

-20.9

-20.8

-20.8

-20.7

-20.6

-20.3

-20.3

-20.0

-19.9

-19.8

-19.7

-19.5

-19.5

-19.4

-19.3

-19.2

-19.0

-18.7

-18.6

-18.3

-18.2

-18.2

-17.8

-17.6

-17.6

-17.4

-17.4

-17.3

-17.2

-16.9

-16.9

-16.3

-16.2

-14.3

-14.0

-13.8

-13.2

-12.9

-11.7

-11.3

-11.2