Tier: BWin12.00%Pick7.97%Ban1.70%Games: 144KDA: 1.93Score: 44.74
Karthus is ranked B Tier and has a 12.00% win rate in LoL Arena Patch 25.17. We've analyzed 144 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Rabadon's Deathcap, Shadowflame, Void Staff, and Runecarver. Karthus's best augments include Jeweled Gauntlet (Prismatic), And My Axe! (Gold), and Clothesline (Silver). For team partners, the best champions include: Ornn and Zed. Karthus's Best Arena matchups include Ekko and Zoe. Karthus's Best Arena counters are Rek'Sai, Zilean, and Kled.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Feel the Burn
Tier: S+

Mad Scientist
Tier: S

Accelerating Sorcery
Tier: S

Best Gold Augments for Karthus
And My Axe!
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

Stats on Stats!
Tier: S+

Best Silver Augments for Karthus
Clothesline
Tier: S+

Bravest of the Brave
Tier: S+

Witchful Thinking
Tier: S+

Juice Box
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

67%
2

73%
3

26%
4

36%
8

68%
11

28%
14

28%
Karthus Boots
Buy %

73%

4%

2%

3%
Karthus Situational Items
Buy %

17%

43%

17%

8%

10%

4%
Karthus Juices
Buy %

5%

1%

1%
Karthus Prismatic Item Tier List





Karthus Silver Augment Tier List









































Karthus Gold Augment Tier List










































Karthus Prismatic Augment Tier List





























