Tier: AWin13.51%Pick3.91%Ban0.91%Games: 977KDA: 1.92Score: 52.11
Karthus is ranked A Tier and has a 13.51% win rate in LoL Arena Patch 25.13. We've analyzed 977 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), Minionmancer (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Heimerdinger, Kha'Zix, and Ashe. Karthus's Best Arena counters are Karma, Rell, and Zilean.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Goliath
Tier: S

Best Gold Augments for Karthus
Minionmancer
Tier: S+

Big Brain
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

ADAPt
Tier: S+

Typhoon
Tier: S+

Leg Day
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

71%
3

34%
4

53%
8

56%
11

77%
14

34%
Karthus Boots
Buy %

71%

6%

0%

0%

0%

1%
Karthus Situational Items
Buy %

24%

19%

17%

14%

10%

7%
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)

-32.0

-30.8

-29.8

-29.7

-29.4

-29.0

-28.8

-28.7

-28.2

-27.3

-27.1

-26.8

-26.6

-26.5

-26.4

-26.2

-26.0

-25.9

-25.2

-25.2

-25.1

-24.9

-24.8

-24.8

-24.7

-24.7

-24.7

-24.7

-24.6

-24.4

-24.4

-24.3

-23.8

-23.6

-23.5

-23.5

-23.3

-23.2

-23.2

-23.2

-22.9

-22.7

-22.7

-22.5

-22.4

-21.9

-21.8

-21.7

-21.7

-21.6

-21.6

-21.6

-21.4

-21.3

-21.3

-21.2

-21.1

-20.9

-20.8

-20.7

-20.7

-20.6

-20.4

-20.3

-20.0

-20.0

-20.0

-19.9

-19.7

-19.7

-19.7

-19.7

-19.5

-19.0

-18.8

-18.4

-18.3

-18.2

-18.1

-18.0

-17.9

-17.8

-17.6

-17.6

-17.5

-17.5

-17.3

-17.1

-17.0

-16.9

-16.8

-16.8

-16.8

-16.7

-16.7

-16.3

-16.3

-16.3

-16.2

-16.1

-16.0

-15.7

-15.7

-15.2

-15.1

-14.5

-13.7

-13.5

-13.3

-13.2

-11.5

-6.1

-1.2