Tier: BWin9.71%Pick1.99%Ban0.33%Games: 1034KDA: 1.93Score: 50.05
Karthus is ranked B Tier and has a 9.71% win rate in LoL Arena Patch 14.16. We've analyzed 1034 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Malignance, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Zac. Karthus's Best Arena counters are Fizz, Udyr, and Veigar.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Raid Boss
Tier: S+

Infernal Conduit
Tier: S+

Chauffeur
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

Bread And Jam
Tier: S+

It's Critical
Tier: S+

Perseverance
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Flashbang
Tier: S+

Mind to Matter
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

77%
2

92%
3

21%
4

56%
8

44%
11

83%
14

40%
Karthus Boots
Buy %

92%

12%

1%

0%

0%

0%
Karthus Situational Items
Buy %

21%

19%

10%

15%

8%

13%
Karthus Juices
Buy %

4%

1%

0%
Karthus Prismatic Item Tier List











Karthus Silver Augment Tier List










































Karthus Gold Augment Tier List
















































Karthus Prismatic Augment Tier List





































Best Karthus Duo Champions in Arena(over 51% top 2 rate with Karthus)
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

-35.7

-34.7

-34.3

-34.2

-34.1

-34.0

-33.9

-33.3

-33.1

-32.5

-32.4

-31.8

-31.7

-31.3

-31.1

-30.5

-30.4

-30.4

-30.3

-30.2

-29.9

-29.8

-29.7

-29.7

-29.6

-29.4

-29.1

-29.1

-29.0

-29.0

-29.0

-28.7

-28.7

-28.6

-28.5

-28.5

-28.3

-28.3

-28.3

-28.1

-27.6

-27.6

-27.6

-27.5

-27.3

-27.1

-27.1

-27.1

-27.1

-26.9

-26.6

-26.5

-26.5

-26.4

-26.4

-26.3

-26.1

-26.1

-26.1

-26.0

-25.9

-25.6

-25.5

-25.4

-25.3

-25.2

-25.1

-24.9

-24.8

-24.8

-24.8

-24.6

-24.6

-24.4

-24.3

-24.3

-24.1

-24.0

-23.8

-23.7

-23.4

-23.3

-22.7

-22.7

-21.9

-21.6

-21.4

-20.8

-20.6

-20.5

-20.4

-19.7

-19.0

-17.7

-17.5

-16.9

-13.7