Tier: AWin12.31%Pick4.69%Ban0.94%Games: 528KDA: 1.94Score: 56.34
Karthus is ranked A Tier and has a 12.31% win rate in LoL Arena Patch 25.08. We've analyzed 528 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 Blade Waltz (Prismatic), Minionmancer (Gold), and Mountain Soul (Silver). For team partners, the best champions include: Rammus, Twisted Fate, and Twitch. Karthus's Best Arena matchups include Vex. Karthus's Best Arena counters are Gragas, Pantheon, and Vi.
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Best Prismatic Augments for Karthus
Blade Waltz
Tier: S+

Mystic Punch
Tier: S+

Spellwake
Tier: S+

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Mountain Soul
Tier: S+

Witchful Thinking
Tier: S+

Firefox
Tier: S+

Executioner
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

76%
2

72%
3

30%
4

59%
8

54%
11

70%
14

30%
Karthus Boots
Buy %

72%

13%

1%

1%

0%

0%
Karthus Situational Items
Buy %

19%

15%

13%

7%

18%

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)

-34.7

-30.9

-30.0

-30.0

-29.8

-28.2

-28.1

-27.9

-27.5

-26.9

-26.8

-26.6

-25.8

-25.7

-25.5

-25.1

-24.9

-24.9

-24.0

-24.0

-23.3

-23.3

-23.1

-23.1

-23.0

-23.0

-22.9

-22.6

-22.5

-22.2

-22.1

-22.0

-21.8

-21.5

-21.4

-21.2

-21.2

-21.0

-20.9

-20.7

-19.7

-19.7

-19.6

-19.4

-19.3

-19.2

-19.0

-18.6

-17.9

-17.6

-17.6

-16.4

-15.7

-15.7

-15.7

-15.2

-15.2

-15.2

-14.2

-7.1

-5.0

-4.2

-3.9

-2.3