Tier: AWin14.06%Pick6.01%Ban1.17%Games: 768KDA: 1.92Score: 53.23
Karthus is ranked A Tier and has a 14.06% win rate in LoL Arena Patch 25.13. We've analyzed 768 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Malignance, Blackfire Torch, Rabadon's Deathcap, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Tahm Kench, Talon, and Urgot. Karthus's Best Arena counters are Annie, Blitzcrank, and Master Yi.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Infernal Conduit
Tier: S+

Quest: Wooglet's Witchcap
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Castle
Tier: S+

Overflow
Tier: S+

Mind to Matter
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

76%
3

30%
4

64%
8

52%
11

27%
14

71%
Karthus Boots
Buy %

76%

7%

1%

1%

0%

0%
Karthus Situational Items
Buy %

24%

25%

14%

14%

9%

9%
Karthus Juices
Buy %

6%

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

-31.5

-27.6

-27.6

-27.5

-27.3

-26.9

-26.6

-26.3

-25.9

-25.7

-25.5

-25.4

-25.3

-25.1

-25.1

-24.2

-24.0

-24.0

-24.0

-23.4

-23.1

-22.9

-22.8

-22.7

-22.7

-22.5

-22.4

-22.4

-22.3

-21.8

-21.5

-21.5

-21.4

-21.3

-21.1

-20.9

-20.8

-20.7

-20.6

-20.4

-20.4

-20.3

-20.2

-20.0

-19.8

-19.7

-19.7

-19.7

-19.6

-19.5

-19.5

-19.2

-19.2

-19.1

-19.0

-18.7

-18.5

-18.5

-18.4

-18.1

-18.1

-17.9

-17.9

-17.8

-17.8

-17.8

-17.8

-17.5

-17.1

-17.0

-16.8

-16.7

-16.3

-16.3

-16.2

-16.1

-16.0

-15.7

-15.7

-15.7

-15.2

-15.2

-14.8

-14.8

-14.3

-14.0

-13.4

-13.1

-12.8

-12.8

-12.6

-12.5

-12.5

-12.4

-12.1

-12.0

-10.4

-9.7

-7.6

-6.5

-5.2