Tier: AWin13.88%Pick3.35%Ban0.81%Games: 4941KDA: 1.91Score: 47.41
Karthus is ranked A Tier and has a 13.88% win rate in LoL Arena Patch 25.05. We've analyzed 4941 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Rell, Heimerdinger, and Alistar. Karthus's Best Arena counters are Orianna, Aphelios, and Camille.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+

Jeweled Gauntlet
Tier: S+

Blade Waltz
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Phenomenal Evil
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Overflow
Tier: S+

Executioner
Tier: S+

Dematerialize
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

69%
2

92%
3

31%
4

53%
8

71%
11

35%
14

19%
Karthus Boots
Buy %

92%

8%

2%

0%

0%

1%
Karthus Situational Items
Buy %

27%

19%

16%

12%

14%

14%
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)

-26.8

-26.2

-25.8

-24.5

-24.5

-24.4

-24.2

-23.5

-23.2

-23.1

-23.0

-22.5

-22.4

-22.2

-22.2

-22.0

-21.9

-21.8

-21.8

-21.6

-21.6

-21.5

-21.4

-21.4

-21.4

-21.3

-21.3

-21.3

-21.2

-21.1

-21.1

-21.0

-21.0

-21.0

-20.9

-20.9

-20.8

-20.7

-20.7

-20.7

-20.6

-20.5

-20.5

-20.5

-20.5

-20.5

-20.4

-20.4

-20.3

-20.3

-20.2

-20.2

-20.2

-20.1

-20.1

-20.1

-20.0

-19.9

-19.8

-19.8

-19.8

-19.7

-19.6

-19.6

-19.5

-19.3

-19.3

-19.3

-19.3

-19.3

-19.2

-19.2

-19.2

-19.1

-19.1

-19.1

-19.0

-19.0

-19.0

-19.0

-18.9

-18.9

-18.9

-18.8

-18.8

-18.7

-18.7

-18.7

-18.7

-18.7

-18.6

-18.6

-18.6

-18.5

-18.5

-18.5

-18.5

-18.5

-18.5

-18.4

-18.3

-18.3

-18.3

-18.2

-18.2

-18.1

-18.0

-18.0

-18.0

-17.8

-17.8

-17.7

-17.7

-17.7

-17.6

-17.6

-17.6

-17.5

-17.5

-17.5

-17.5

-17.4

-17.4

-17.3

-17.3

-17.1

-17.1

-17.1

-17.1

-17.0

-17.0

-17.0

-17.0

-17.0

-17.0

-16.9

-16.8

-16.8

-16.8

-16.8

-16.7

-16.6

-16.6

-16.6

-16.6

-16.4

-16.4

-16.1

-16.0

-15.9

-15.7

-15.7

-15.6

-15.4

-15.4

-15.2

-15.1

-15.0

-15.0

-14.9

-14.8

-14.3

-14.1

-13.8

-13.7

-13.2

-13.0

-12.9

-12.0

-11.8