Tier: AWin15.84%Pick7.48%Ban1.67%Games: 808KDA: 2.01Score: 52.07
Karthus is ranked A Tier and has a 15.84% win rate in LoL Arena Patch 25.09. We've analyzed 808 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 Circle of Death (Prismatic), Restart (Gold), and Typhoon (Silver). For team partners, the best champions include: Rengar, Xayah, and Ziggs. Karthus's Best Arena counters are Gangplank, Yone, and Illaoi.
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Best Prismatic Augments for Karthus
Circle of Death
Tier: S+

Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S+

Spellwake
Tier: S+

Best Gold Augments for Karthus
Restart
Tier: S+

It's Killing Time
Tier: S+

Phenomenal Evil
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Typhoon
Tier: S+

Witchful Thinking
Tier: S+

Fruits of Your Labor
Tier: S+

ADAPt
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

72%
2

78%
3

28%
4

56%
8

44%
11

80%
14

30%
Karthus Boots
Buy %

78%

3%

1%

0%

0%

0%
Karthus Situational Items
Buy %

32%

15%

20%

19%

13%

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)

-33.7

-32.0

-31.0

-29.8

-29.5

-28.7

-27.6

-27.2

-27.2

-27.0

-26.6

-25.9

-25.6

-24.6

-24.3

-24.0

-23.7

-23.6

-23.6

-23.5

-23.0

-22.9

-22.7

-22.6

-22.6

-22.4

-22.4

-22.1

-21.8

-21.7

-21.7

-21.7

-21.5

-21.4

-21.1

-21.1

-20.9

-20.9

-20.6

-20.3

-20.2

-20.1

-20.0

-19.8

-19.6

-19.6

-19.5

-19.2

-19.2

-19.1

-19.0

-18.9

-18.8

-18.6

-18.5

-18.4

-18.1

-18.1

-18.0

-17.9

-17.8

-17.7

-17.6

-17.6

-17.5

-17.4

-17.3

-17.3

-17.3

-17.2

-17.1

-17.1

-17.0

-16.9

-16.8

-16.7

-16.6

-16.5

-16.4

-16.3

-16.2

-16.0

-15.7

-15.7

-15.1

-14.9

-14.9

-14.8

-14.4

-14.3

-14.3

-14.3

-14.2

-13.9

-13.4

-12.4

-12.3

-12.1

-12.1

-11.5

-11.0

-10.3

-9.8

-9.7

-9.5

-9.0

-8.6

-8.4

-7.5

-7.3

-6.9

-6.8