Tier: BWin9.72%Pick6.18%Ban1.25%Games: 1179KDA: 1.89Score: 48.10
Karthus is ranked B Tier and has a 9.72% win rate in LoL Arena Patch 25.13. We've analyzed 1179 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Blackfire Torch, Rabadon's Deathcap, and Detonation Orb. Karthus's best augments include Stats on Stats on Stats! (Prismatic), It's Killing Time (Gold), and ADAPt (Silver). For team partners, the best champions include: Renekton and Galio. Karthus's Best Arena counters are Xerath, Shen, and Kha'Zix.
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Best Prismatic Augments for Karthus
Stats on Stats on Stats!
Tier: S+

Infernal Conduit
Tier: S+

Jeweled Gauntlet
Tier: S+

Slow Cooker
Tier: S+

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

Magic Missile
Tier: S+

OK Boomerang
Tier: S+

Stats on Stats!
Tier: S+

Best Silver Augments for Karthus
ADAPt
Tier: S+

Cannon Fodder
Tier: S+

Witchful Thinking
Tier: S+

Desecrator
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

71%
2

75%
3

30%
4

50%
8

59%
11

26%
14

68%
Karthus Boots
Buy %

75%

8%

1%

0%

0%

0%
Karthus Situational Items
Buy %

22%

27%

13%

12%

13%

9%
Karthus Juices
Buy %

6%

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)

-32.0

-31.9

-31.5

-31.4

-31.0

-30.9

-30.3

-30.3

-30.0

-29.8

-29.4

-29.1

-29.0

-28.0

-27.7

-27.7

-27.6

-27.5

-27.2

-27.1

-27.1

-27.1

-27.0

-27.0

-26.8

-26.8

-26.4

-26.3

-26.3

-26.2

-25.8

-25.6

-25.3

-25.2

-25.0

-25.0

-24.9

-24.9

-24.8

-24.8

-24.6

-24.6

-24.6

-24.5

-24.5

-24.4

-24.4

-24.3

-24.2

-24.0

-24.0

-23.8

-23.6

-23.6

-23.4

-23.0

-23.0

-22.9

-22.9

-22.9

-22.8

-22.7

-22.7

-22.6

-22.5

-22.4

-22.4

-22.3

-22.3

-22.3

-22.2

-22.2

-22.2

-22.2

-22.1

-22.1

-22.0

-21.8

-21.8

-21.8

-21.7

-21.7

-21.7

-21.7

-21.6

-21.5

-21.5

-21.4

-21.4

-21.4

-21.3

-21.3

-21.3

-21.1

-20.7

-20.6

-20.6

-20.4

-20.4

-20.4

-20.2

-20.2

-19.8

-19.7

-19.6

-19.6

-19.5

-19.4

-19.4

-19.2

-19.2

-19.0

-19.0

-18.9

-18.8

-18.5

-18.4

-18.3

-18.2

-18.1

-18.0

-17.8

-17.7

-17.5

-17.5

-17.2

-17.2

-16.6

-16.6

-16.5

-16.4

-16.2

-16.1

-15.0

-14.8

-14.7

-14.2

-14.2

-12.6

-12.4

-11.1