Tier: BWin12.56%Pick6.70%Ban1.84%Games: 633KDA: 1.93Score: 44.38
Karthus is ranked B Tier and has a 12.56% win rate in LoL Arena Patch 25.13. We've analyzed 633 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Dark Blessing (Gold), and Heavy Hitter (Silver). For team partners, the best champions include: Jax, Twisted Fate, and Teemo. Karthus's Best Arena counters are Zilean, Zac, and Bard.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Chauffeur
Tier: S+

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
Dark Blessing
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Heavy Hitter
Tier: S+

ADAPt
Tier: S+

Witchful Thinking
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

86%
2

84%
3

30%
4

52%
8

83%
11

31%
14

33%
Karthus Boots
Buy %

84%

2%

0%

0%

0%
Karthus Situational Items
Buy %

21%

44%

25%

13%

11%

15%
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)

-35.3

-34.5

-32.0

-31.1

-31.1

-31.0

-30.0

-30.0

-30.0

-29.3

-28.5

-28.4

-28.3

-28.1

-27.7

-27.6

-27.2

-27.0

-26.9

-26.8

-26.4

-25.6

-24.7

-24.5

-24.0

-24.0

-24.0

-23.6

-23.5

-23.5

-23.4

-23.3

-23.2

-23.1

-23.1

-22.9

-22.6

-22.6

-22.2

-22.1

-22.1

-21.9

-21.7

-21.6

-21.5

-21.5

-21.2

-21.1

-20.7

-20.4

-20.4

-20.2

-20.0

-20.0

-19.9

-19.7

-19.7

-19.5

-19.5

-19.3

-19.0

-18.8

-18.6

-18.1

-18.0

-17.9

-17.8

-17.6

-17.6

-17.5

-17.1

-16.9

-16.9

-15.7

-15.7

-15.7

-13.4

-13.3

-13.2

-13.0

-12.7

-12.0

-11.3

-8.6

-6.1