Tier: BWin13.11%Pick7.83%Ban2.01%Games: 1257KDA: 1.82Score: 48.63
Karthus is ranked B Tier and has a 13.11% win rate in LoL Arena Patch 25.15. We've analyzed 1257 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 Symphony of War (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ahri, Vex, and Quinn. Karthus's Best Arena counters are Zilean, Ambessa, and Poppy.
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Best Prismatic Augments for Karthus
Symphony of War
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Infernal Conduit
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Phenomenal Evil
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Fire Sale
Tier: S+

ADAPt
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

79%
2

80%
3

31%
4

57%
8

61%
11

82%
14

27%
Karthus Boots
Buy %

80%

3%

0%

0%

0%

0%
Karthus Situational Items
Buy %

25%

19%

13%

13%

17%

10%
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)

-33.6

-32.9

-32.2

-32.0

-32.0

-31.9

-31.3

-31.0

-30.0

-30.0

-29.6

-29.5

-29.4

-29.2

-28.8

-28.5

-28.5

-27.9

-27.9

-27.8

-27.7

-27.4

-27.4

-27.4

-27.3

-27.2

-27.1

-27.0

-27.0

-26.9

-26.5

-26.1

-25.8

-25.3

-25.3

-25.2

-25.1

-25.1

-25.0

-25.0

-25.0

-24.9

-24.9

-24.8

-24.8

-24.4

-24.4

-24.4

-24.2

-24.2

-24.2

-24.1

-24.1

-24.0

-24.0

-24.0

-24.0

-23.8

-23.6

-23.6

-23.6

-23.6

-23.5

-23.5

-23.4

-23.4

-23.2

-23.2

-23.2

-23.2

-23.1

-23.0

-23.0

-22.9

-22.9

-22.9

-22.8

-22.8

-22.8

-22.8

-22.6

-22.6

-22.6

-22.5

-22.3

-22.3

-22.2

-22.2

-22.2

-22.1

-22.1

-22.1

-22.1

-22.0

-22.0

-21.5

-21.4

-21.4

-21.3

-21.3

-21.3

-21.2

-21.1

-21.0

-21.0

-21.0

-21.0

-21.0

-20.9

-20.8

-20.8

-20.7

-20.4

-20.4

-20.4

-20.3

-20.3

-20.3

-20.3

-20.2

-19.8

-19.7

-19.5

-19.4

-19.4

-19.3

-19.3

-19.3

-19.2

-19.2

-19.0

-18.7

-18.7

-18.5

-18.3

-18.1

-18.1

-18.1

-18.0

-17.7

-17.7

-17.7

-17.4

-17.3

-17.3

-17.1

-16.8

-16.8

-16.5

-16.3

-16.1

-15.9

-15.7

-15.7

-15.7

-15.7

-15.7

-14.7

-14.4

-14.4

-14.3

-14.2

-13.8

-10.9

-10.7

-8.6