Tier: CWin5.76%Pick7.03%Ban1.03%Games: 112KDA: 1.98Score: 46.05
Karthus is ranked C Tier and has a 5.76% win rate in LoL Arena Patch 25.13. We've analyzed 112 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Blackfire Torch, Rabadon's Deathcap, and Pyromancer's Cloak. Karthus's best augments include Slow Cooker (Prismatic), Firebrand (Gold), and Serve Beyond Death (Silver). For team partners, the best champions include: Swain and Shen. Karthus's Best Arena matchups include Lillia, Jarvan IV, and Jayce.
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Best Prismatic Augments for Karthus
Slow Cooker
Tier: S+

Giant Slayer
Tier: S+

Doomsayer
Tier: S

Jeweled Gauntlet
Tier: S

Best Gold Augments for Karthus
Firebrand
Tier: S+

It's Killing Time
Tier: S+

Magic Missile
Tier: S+

Hat Trick
Tier: S+

Best Silver Augments for Karthus
Serve Beyond Death
Tier: S+

Flashbang
Tier: S+

ADAPt
Tier: S+

Tank Engine
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

74%
2

84%
3

23%
4

50%
8

54%
11

25%
14

87%
Karthus Boots
Buy %

84%

1%

4%

1%

1%
Karthus Situational Items
Buy %

4%

38%

10%

14%

29%

9%
Karthus Juices
Buy %

7%

1%

0%
Karthus Prismatic Item Tier List



Karthus Silver Augment Tier List






































Karthus Gold Augment Tier List









































Karthus Prismatic Augment Tier List























