Tier: AWin16.88%Pick7.71%Ban1.66%Games: 609KDA: 2.13Score: 51.87
Karthus is ranked A Tier and has a 16.88% win rate in LoL Arena Patch 25.08. We've analyzed 609 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Restart (Gold), and Scoped Weapons (Silver). For team partners, the best champions include: Anivia, Lee Sin, and Varus. Karthus's Best Arena counters are Tahm Kench, Maokai, and Senna.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Summoner's Roulette
Tier: S+

Dreadbringer
Tier: S

Best Gold Augments for Karthus
Restart
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Scoped Weapons
Tier: S+

Witchful Thinking
Tier: S+

Overflow
Tier: S+

Tank It Or Leave It
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

82%
2

82%
3

32%
4

48%
8

59%
11

83%
14

32%
Karthus Boots
Buy %

82%

4%

1%

0%

0%

0%
Karthus Situational Items
Buy %

35%

23%

20%

19%

11%

9%
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)

-30.8

-26.6

-26.4

-25.2

-25.2

-24.8

-24.7

-24.0

-22.9

-22.8

-22.8

-22.4

-21.5

-21.2

-21.2

-21.1

-20.9

-20.9

-20.9

-20.8

-20.7

-20.7

-20.7

-20.6

-20.4

-20.2

-19.8

-19.8

-19.7

-19.7

-19.6

-19.2

-19.2

-19.0

-18.7

-18.6

-18.2

-17.6

-17.5

-17.3

-17.2

-17.1

-17.0

-16.7

-16.5

-16.5

-16.5

-16.2

-16.2

-16.2

-16.1

-16.1

-16.1

-16.1

-15.7

-15.7

-15.7

-15.2

-15.1

-15.0

-14.8

-14.5

-14.2

-13.8

-13.6

-13.4

-12.9

-12.2

-11.7

-11.7

-9.8

-9.7

-9.3

-9.3

-9.0

-6.8

-6.6

-5.0

-4.6

-3.5

-2.3

-2.3

-1.2