Tier: AWin15.41%Pick5.43%Ban1.60%Games: 588KDA: 1.87Score: 54.09
Karthus is ranked A Tier and has a 15.41% win rate in LoL Arena Patch 25.13. We've analyzed 588 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, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Bel'Veth, Yorick, and Veigar. Karthus's Best Arena counters are Ambessa, Darius, and Caitlyn.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Laser Eyes
Tier: S+

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Dawnbringer's Resolve
Tier: S+

Vengeance
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Executioner
Tier: S+

Overflow
Tier: S+

Contract Killer
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

69%
2

77%
3

32%
4

54%
8

56%
11

59%
14

30%
Karthus Boots
Buy %

77%

12%

2%

1%

1%

1%
Karthus Situational Items
Buy %

17%

17%

23%

13%

10%

7%
Karthus Juices
Buy %

5%

1%

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)

-33.1

-29.6

-28.7

-28.6

-28.6

-28.4

-28.3

-27.7

-26.8

-26.5

-26.4

-26.1

-25.3

-24.9

-24.9

-24.8

-24.8

-24.8

-24.7

-23.6

-23.4

-23.2

-23.2

-23.1

-23.1

-23.1

-22.7

-22.2

-22.1

-21.8

-21.5

-21.4

-21.4

-20.9

-20.7

-20.2

-20.2

-20.2

-19.9

-19.8

-19.5

-19.4

-19.3

-19.1

-18.6

-18.6

-18.3

-18.2

-18.2

-18.1

-17.4

-17.4

-17.3

-17.3

-16.9

-16.9

-16.8

-16.8

-16.6

-16.6

-15.7

-15.7

-15.2

-15.1

-15.0

-14.4

-13.7

-13.7

-13.7

-13.3

-12.2

-11.7

-9.5

-9.0

-3.2

-1.9