Tier: AWin18.18%Pick5.90%Ban1.17%Games: 33KDA: 2.10Score: 52.02
Karthus is ranked A Tier and has a 18.18% win rate in LoL Arena Patch 25.09. We've analyzed 33 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 Runecarver. Karthus's best augments include Omni Soul (Prismatic), Die Another Day (Gold), and Erosion (Silver). Karthus's Best Arena matchups include Aurora, Azir, and Senna. Karthus's Best Arena counters are Kai'Sa, Twitch, and Amumu.
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Best Prismatic Augments for Karthus
Omni Soul
Tier: S+

Jeweled Gauntlet
Tier: S

Spellwake
Tier: A

Infernal Conduit
Tier: A

Best Gold Augments for Karthus
Die Another Day
Tier: S

With Haste
Tier: S

Restart
Tier: S

From Beginning to End
Tier: S

Best Silver Augments for Karthus
Erosion
Tier: S

Ocean Soul
Tier: S

Homeguard
Tier: S

Leg Day
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

79%
2

82%
3

30%
4

70%
8

45%
11

79%
14

42%
Karthus Boots
Buy %

82%

3%
Karthus Situational Items
Buy %

30%

21%

18%

9%

24%

6%
Karthus Juices
Buy %

7%

2%

1%
Karthus Silver Augment Tier List




















Karthus Gold Augment Tier List






















Karthus Prismatic Augment Tier List











