Tier: AWin14.46%Pick6.24%Ban1.15%Games: 242KDA: 2.00Score: 50.61
Karthus is ranked A Tier and has a 14.46% win rate in LoL Arena Patch 25.09. We've analyzed 242 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Shrink Ray (Gold), and Don't Blink (Silver). For team partners, the best champions include: Illaoi, Jarvan IV, and Shen. Karthus's Best Arena matchups include Zeri, Irelia, and Tahm Kench. Karthus's Best Arena counters are Zed, Renekton, and Ornn.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Fey Magic
Tier: S+

Spellwake
Tier: S+

Ultimate Revolution
Tier: S

Best Gold Augments for Karthus
Shrink Ray
Tier: S+

Bread And Jam
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Best Silver Augments for Karthus
Don't Blink
Tier: S+

Self Destruct
Tier: S+

Witchful Thinking
Tier: S+

Goredrink
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

80%
3

36%
4

52%
8

51%
11

84%
14

25%
Karthus Boots
Buy %

80%

5%

0%

0%

0%

0%
Karthus Situational Items
Buy %

23%

17%

17%

12%

20%

8%
Karthus Juices
Buy %

8%

1%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List


















































Karthus Gold Augment Tier List










































Karthus Prismatic Augment Tier List



































