Tier: BWin9.84%Pick4.59%Ban1.14%Games: 256KDA: 1.84Score: 48.84
Karthus is ranked B Tier and has a 9.84% win rate in LoL Arena Patch 25.13. We've analyzed 256 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, Shadowflame, and Detonation Orb. Karthus's best augments include Wisdom of Ages (Prismatic), Soul Siphon (Gold), and Juice Press (Silver). For team partners, the best champions include: Rammus, Warwick, and Dr. Mundo. Karthus's Best Arena counters are Shaco, Dr. Mundo, and Sett.
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Best Prismatic Augments for Karthus
Wisdom of Ages
Tier: S+

Summoner's Roulette
Tier: S+

Jeweled Gauntlet
Tier: S+

Infernal Conduit
Tier: S

Best Gold Augments for Karthus
Soul Siphon
Tier: S+

Magic Missile
Tier: S+

Shrink Ray
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Juice Press
Tier: S+

Witchful Thinking
Tier: S+

Goredrink
Tier: S+

Firefox
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

65%
2

79%
3

36%
4

57%
8

51%
11

67%
14

34%
Karthus Boots
Buy %

79%

7%

3%

0%

0%

0%
Karthus Situational Items
Buy %

11%

20%

23%

24%

12%

11%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List





Karthus Silver Augment Tier List















































Karthus Gold Augment Tier List


















































Karthus Prismatic Augment Tier List


































