Tier: CWin9.52%Pick6.88%Ban1.62%Games: 21KDA: 1.94Score: 46.17
Karthus is ranked C Tier and has a 9.52% win rate in LoL Arena Patch 25.09. We've analyzed 21 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Rabadon's Deathcap, Void Staff, Morellonomicon, Pyromancer's Cloak, and Seraph's Embrace. Karthus's best augments include Quest: Wooglet's Witchcap (Prismatic), It's Killing Time (Gold), and Buff Buddies (Silver). Karthus's Best Arena matchups include Tryndamere, Zed, and Diana. Karthus's Best Arena counters are Ambessa, Jhin, and Pantheon.
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Best Prismatic Augments for Karthus
Quest: Wooglet's Witchcap
Tier: S+

Eureka
Tier: S

Stats on Stats on Stats!
Tier: A

Ultimate Roulette
Tier: A

Best Gold Augments for Karthus
It's Killing Time
Tier: S+

Magic Missile
Tier: S

Recursion
Tier: A

Transmute: Prismatic
Tier: A

Best Silver Augments for Karthus
Buff Buddies
Tier: S

Juice Box
Tier: S

Transmute: Gold
Tier: S

Witchful Thinking
Tier: A

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

76%
2

81%
3

24%
4

95%
8

43%
11

33%
14

5%
Karthus Boots
Buy %

81%

5%
Karthus Situational Items
Buy %

10%

5%

24%

48%

5%

5%
Karthus Juices
Buy %

10%

0%

1%
Karthus Silver Augment Tier List
















Karthus Gold Augment Tier List














Karthus Prismatic Augment Tier List










