Tier: CWin9.44%Pick3.04%Ban1.19%Games: 1004KDA: 1.73Score: 43.16
Karthus is ranked C Tier and has a 9.44% win rate in LoL Arena Patch 14.13. We've analyzed 1004 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), Celestial Body (Gold), and Tormentor (Silver). For team partners, the best champions include: Katarina. Karthus's Best Arena counters are Aurelion Sol, Renekton, and Twisted Fate.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Can't Touch This
Tier: S+

Spellwake
Tier: S+

Goliath
Tier: S

Best Gold Augments for Karthus
Celestial Body
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Thread the Needle
Tier: S+

Best Silver Augments for Karthus
Tormentor
Tier: S+

Scoped Weapons
Tier: S+

Witchful Thinking
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

73%
2

83%
3

23%
4

49%
8

31%
11

73%
14

27%
Karthus Boots
Buy %

83%

9%

1%

2%

1%

0%
Karthus Situational Items
Buy %

22%

20%

20%

12%

12%

9%
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)

-36.7

-35.9

-34.7

-34.1

-34.1

-33.3

-31.2

-31.1

-31.1

-31.0

-30.8

-30.6

-30.3

-30.2

-30.1

-29.9

-29.8

-29.6

-29.4

-29.4

-29.0

-28.7

-28.7

-28.7

-28.3

-28.3

-28.2

-27.8

-27.8

-27.7

-27.6

-27.4

-27.4

-27.4

-27.0

-27.0

-26.9

-26.7

-26.6

-26.6

-26.6

-26.5

-26.5

-26.5

-26.4

-26.4

-26.2

-26.1

-26.0

-25.9

-25.8

-25.7

-25.7

-25.5

-25.5

-25.4

-25.4

-25.3

-25.3

-25.1

-25.0

-24.5

-24.3

-24.3

-24.2

-24.1

-24.0

-24.0

-24.0

-24.0

-23.8

-23.7

-23.6

-23.5

-23.5

-23.5

-23.3

-23.2

-23.0

-23.0

-22.8

-22.7

-22.5

-22.3

-21.9

-21.7

-21.5

-21.2

-20.9

-20.6

-20.3

-20.3

-20.1

-20.0

-20.0

-19.9

-19.7

-19.6

-19.5

-18.2

-17.4

-17.3

-17.0

-15.7

-13.3

-9.7