Tier: AWin15.43%Pick7.65%Ban1.71%Games: 1188KDA: 2.09Score: 51.04
Karthus is ranked A Tier and has a 15.43% win rate in LoL Arena Patch 25.08. We've analyzed 1188 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, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Briar, Anivia, and Twitch. Karthus's Best Arena counters are Urgot, Kled, and Kha'Zix.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Gamba Anvil
Tier: S+

Doomsayer
Tier: S+

Spellwake
Tier: S+

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

Divine Intervention
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Leg Day
Tier: S+

Overflow
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

68%
2

74%
3

32%
4

50%
8

38%
11

77%
14

33%
Karthus Boots
Buy %

74%

3%

2%

0%

0%

0%
Karthus Situational Items
Buy %

31%

16%

13%

20%

8%

19%
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)

-31.4

-28.3

-28.2

-26.6

-25.9

-25.7

-25.2

-25.2

-24.7

-24.5

-24.4

-24.4

-24.4

-24.3

-24.0

-24.0

-24.0

-23.8

-23.6

-23.5

-23.3

-23.3

-23.2

-23.0

-22.7

-22.2

-21.9

-21.9

-21.5

-21.5

-21.4

-21.3

-21.1

-21.1

-20.8

-20.8

-20.8

-20.7

-20.6

-20.5

-20.4

-20.4

-20.3

-20.3

-20.3

-20.3

-20.3

-20.3

-20.2

-20.1

-19.8

-19.7

-19.7

-19.6

-19.6

-19.6

-19.5

-19.4

-19.3

-19.1

-19.0

-18.9

-18.8

-18.8

-18.7

-18.7

-18.6

-18.5

-18.4

-18.1

-18.1

-18.0

-17.9

-17.6

-17.6

-17.6

-17.5

-17.5

-17.4

-17.4

-17.3

-17.3

-17.2

-17.2

-16.9

-16.9

-16.9

-16.8

-16.8

-16.8

-16.8

-16.7

-16.6

-16.5

-16.5

-16.4

-16.4

-16.4

-16.1

-15.7

-15.7

-15.7

-15.7

-15.7

-15.7

-15.4

-15.4

-15.3

-15.3

-15.2

-15.2

-15.1

-15.1

-15.0

-14.9

-14.9

-14.8

-14.7

-14.6

-14.3

-14.3

-14.2

-14.1

-14.1

-14.0

-13.9

-13.8

-13.6

-13.6

-13.5

-13.4

-13.3

-13.3

-13.2

-13.0

-12.8

-12.6

-12.6

-12.6

-12.4

-12.3

-11.9

-11.9

-11.7

-11.7

-11.3

-11.1

-10.5

-10.1

-9.7

-9.6

-9.3

-9.2

-9.0

-9.0

-9.0

-8.7

-8.2

-8.1

-7.5

-7.1

-7.0

-5.8

-4.0

-3.3