Tier: BWin8.88%Pick2.44%Ban0.30%Games: 935KDA: 1.77Score: 44.78
Karthus is ranked B Tier and has a 8.88% win rate in LoL Arena Patch 14.15. We've analyzed 935 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Circle of Death (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Rell, Bard, and Dr. Mundo. Karthus's Best Arena matchups include Xayah. Karthus's Best Arena counters are Lillia, Vladimir, and Miss Fortune.
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Best Prismatic Augments for Karthus
Circle of Death
Tier: S+

Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Ultimate Revolution
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

Willing Sacrifice
Tier: S+

Shrink Ray
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

ADAPt
Tier: S+

Stats!
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

78%
2

89%
3

23%
4

53%
8

70%
11

37%
14

21%
Karthus Boots
Buy %

89%

13%

2%

1%

0%

0%
Karthus Situational Items
Buy %

37%

19%

16%

24%

12%

9%
Karthus Juices
Buy %

4%

1%

0%
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)

-38.3

-37.6

-35.4

-34.5

-33.6

-32.5

-32.5

-31.2

-29.8

-29.8

-29.0

-29.0

-29.0

-28.8

-28.8

-28.8

-28.7

-28.7

-28.5

-28.2

-27.9

-27.8

-27.7

-27.7

-27.5

-27.5

-27.5

-27.4

-27.1

-27.0

-26.9

-26.8

-26.7

-26.5

-26.3

-26.3

-26.1

-26.1

-26.0

-25.6

-25.5

-25.5

-25.1

-25.1

-25.0

-24.8

-24.7

-24.4

-24.3

-24.2

-24.2

-24.0

-24.0

-24.0

-24.0

-23.9

-23.6

-23.5

-23.5

-23.4

-23.2

-22.9

-22.8

-22.8

-22.7

-22.6

-22.5

-22.3

-22.3

-22.3

-22.1

-21.8

-21.6

-21.5

-21.5

-21.4

-21.4

-21.2

-20.8

-20.8

-20.1

-19.9

-19.5

-19.5

-19.3

-19.0

-18.9

-18.4

-18.3

-18.0

-17.6

-17.4

-16.7

-15.8

-14.1

-9.0