Tier: AWin14.83%Pick6.49%Ban1.17%Games: 2387KDA: 2.00Score: 56.55
Karthus is ranked A Tier and has a 14.83% win rate in LoL Arena Patch 25.07. We've analyzed 2387 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 Back To Basics (Prismatic), Trickster Demon (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Sivir, Olaf, and Ziggs. Karthus's Best Arena counters are Lillia, Tahm Kench, and Udyr.
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Best Prismatic Augments for Karthus
Back To Basics
Tier: S+

Jeweled Gauntlet
Tier: S+

Tap Dancer
Tier: S+

Quantum Computing
Tier: S+

Best Gold Augments for Karthus
Trickster Demon
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

From Beginning to End
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Frozen Foundations
Tier: S+

Overflow
Tier: S+

Erosion
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

32%
4

57%
8

38%
11

73%
14

24%
Karthus Boots
Buy %

76%

7%

1%

1%

0%

0%
Karthus Situational Items
Buy %

28%

16%

20%

18%

16%

11%
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)

-32.0

-28.5

-27.7

-27.7

-26.5

-26.2

-26.2

-26.1

-25.6

-25.1

-24.9

-24.8

-24.8

-24.7

-24.7

-24.4

-24.2

-23.6

-23.4

-23.4

-23.3

-23.3

-23.2

-23.0

-22.9

-22.6

-22.6

-22.6

-22.6

-22.4

-22.4

-22.3

-22.3

-22.2

-22.1

-22.1

-22.1

-22.0

-21.9

-21.9

-21.9

-21.9

-21.9

-21.8

-21.8

-21.8

-21.7

-21.7

-21.7

-21.6

-21.6

-21.6

-21.5

-21.5

-21.5

-21.3

-21.3

-21.2

-21.2

-21.1

-21.0

-21.0

-20.9

-20.9

-20.8

-20.8

-20.8

-20.8

-20.8

-20.7

-20.7

-20.6

-20.6

-20.6

-20.6

-20.6

-20.6

-20.6

-20.4

-20.4

-20.3

-20.3

-20.3

-20.2

-20.2

-20.1

-20.0

-19.9

-19.9

-19.8

-19.8

-19.7

-19.6

-19.5

-19.5

-19.4

-19.3

-19.3

-19.2

-19.2

-19.2

-19.2

-18.9

-18.9

-18.9

-18.9

-18.9

-18.8

-18.7

-18.7

-18.7

-18.6

-18.6

-18.5

-18.5

-18.5

-18.4

-18.4

-18.4

-18.4

-18.4

-18.3

-18.3

-18.2

-18.0

-17.8

-17.8

-17.6

-17.6

-17.6

-17.5

-17.4

-17.4

-17.3

-17.2

-17.2

-17.2

-17.2

-16.8

-16.7

-16.6

-16.6

-16.6

-16.5

-16.3

-16.1

-15.9

-15.9

-15.9

-15.7

-15.6

-15.5

-15.4

-15.4

-15.3

-15.2

-15.0

-14.9

-14.8

-14.7

-14.7

-14.5

-14.5

-14.3

-14.3

-14.2

-14.0

-12.8

-11.5

-9.3