Tier: AWin13.51%Pick8.40%Ban2.08%Games: 689KDA: 2.02Score: 48.91
Karthus is ranked A Tier and has a 13.51% win rate in LoL Arena Patch 25.08. We've analyzed 689 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), Magic Missile (Gold), and Heavy Hitter (Silver). For team partners, the best champions include: Ivern, Cho'Gath, and Veigar. Karthus's Best Arena counters are Lillia, Vladimir, and Sona.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Ultimate Revolution
Tier: S+

Doomsayer
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Dark Blessing
Tier: S+

Best Silver Augments for Karthus
Heavy Hitter
Tier: S+

Witchful Thinking
Tier: S+

Overflow
Tier: S+

Slime Time
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

83%
2

83%
3

31%
4

57%
8

53%
11

83%
14

32%
Karthus Boots
Buy %

83%

4%

0%

1%

0%

0%
Karthus Situational Items
Buy %

32%

18%

14%

16%

11%

12%
Karthus Juices
Buy %

8%

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)

-34.2

-32.5

-31.9

-30.4

-30.4

-29.8

-28.5

-28.4

-28.2

-27.7

-27.5

-27.3

-26.8

-26.5

-26.4

-25.9

-25.7

-25.4

-24.9

-24.8

-24.8

-24.6

-24.5

-24.4

-24.4

-24.0

-23.6

-23.5

-23.2

-23.2

-23.1

-23.1

-23.0

-22.9

-22.8

-22.4

-22.3

-22.2

-22.1

-21.7

-21.7

-21.6

-21.0

-20.8

-20.8

-20.7

-20.7

-20.6

-20.4

-20.4

-20.4

-20.0

-19.8

-19.8

-19.7

-19.6

-19.6

-19.3

-19.2

-18.8

-18.5

-18.1

-17.8

-17.3

-17.2

-17.2

-16.9

-16.9

-16.9

-16.8

-16.8

-16.3

-16.3

-16.2

-16.1

-15.2

-14.6

-13.8

-13.5

-13.1

-13.1

-12.5

-12.3

-12.0

-11.9

-11.7

-11.7

-11.7

-11.2

-11.0

-9.0

-5.9

-5.6