Tier: AWin14.42%Pick5.03%Ban0.90%Games: 1419KDA: 1.96Score: 48.40
Karthus is ranked A Tier and has a 14.42% win rate in LoL Arena Patch 25.13. We've analyzed 1419 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Ultimate Revolution (Prismatic), Big Brain (Gold), and Mountain Soul (Silver). For team partners, the best champions include: Malphite, Ambessa, and Rumble. Karthus's Best Arena counters are Hwei, Corki, and Kassadin.
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Best Prismatic Augments for Karthus
Ultimate Revolution
Tier: S+

Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Spellwake
Tier: S+

Best Gold Augments for Karthus
Big Brain
Tier: S+

It's Killing Time
Tier: S+

Perseverance
Tier: S+

Willing Sacrifice
Tier: S+

Best Silver Augments for Karthus
Mountain Soul
Tier: S+

Dematerialize
Tier: S+

Witchful Thinking
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

75%
2

75%
3

28%
4

55%
8

51%
11

77%
14

36%
Karthus Boots
Buy %

75%

6%

1%

1%

0%

0%
Karthus Situational Items
Buy %

24%

17%

19%

13%

14%

8%
Karthus Juices
Buy %

7%

2%

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)

-33.1

-31.1

-30.5

-29.5

-29.3

-29.2

-29.0

-29.0

-29.0

-29.0

-28.2

-28.2

-28.2

-28.1

-28.0

-27.9

-27.8

-27.7

-27.6

-26.8

-26.6

-26.2

-26.0

-25.9

-25.9

-25.9

-25.8

-25.7

-25.4

-25.2

-25.0

-24.9

-24.6

-24.5

-24.5

-24.4

-24.3

-24.1

-24.0

-24.0

-24.0

-23.9

-23.9

-23.8

-23.7

-23.7

-23.6

-23.6

-23.5

-23.5

-23.4

-23.3

-23.2

-23.2

-23.1

-23.0

-22.9

-22.9

-22.8

-22.8

-22.7

-22.6

-22.4

-22.4

-22.3

-22.3

-22.3

-22.2

-22.2

-22.2

-22.0

-21.9

-21.9

-21.9

-21.8

-21.5

-21.4

-21.3

-21.2

-21.2

-21.1

-20.9

-20.9

-20.8

-20.8

-20.7

-20.6

-20.5

-20.5

-20.5

-20.3

-20.2

-20.2

-20.2

-20.1

-19.9

-19.9

-19.9

-19.8

-19.7

-19.6

-19.5

-19.5

-19.5

-19.3

-19.2

-19.1

-19.1

-18.9

-18.8

-18.6

-18.6

-18.6

-18.6

-18.4

-18.4

-18.3

-18.3

-18.2

-18.1

-18.0

-18.0

-17.8

-17.7

-17.6

-17.6

-17.5

-17.4

-17.4

-17.4

-17.4

-17.0

-16.9

-16.9

-16.9

-16.8

-16.8

-16.7

-16.7

-16.6

-16.6

-15.7

-15.5

-15.4

-15.1

-15.0

-14.6

-13.9

-13.3

-13.2

-12.8

-12.6

-12.0

-9.0

-6.6

-3.5