Tier: BWin12.61%Pick6.11%Ban1.15%Games: 304KDA: 2.00Score: 48.26
Karthus is ranked B Tier and has a 12.61% win rate in LoL Arena Patch 25.09. We've analyzed 304 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, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Restart (Gold), and Don't Blink (Silver). For team partners, the best champions include: Illaoi, Jarvan IV, and Shen. Karthus's Best Arena matchups include Nilah. Karthus's Best Arena counters are Twisted Fate, Zed, and Master Yi.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Omni Soul
Tier: S+

Spellwake
Tier: S+

Ultimate Revolution
Tier: S

Best Gold Augments for Karthus
Restart
Tier: S+

Bread And Jam
Tier: S+

Big Brain
Tier: S+

It's Killing Time
Tier: S+

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

Self Destruct
Tier: S+

Witchful Thinking
Tier: S+

Homeguard
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

32%
4

53%
8

52%
11

84%
14

24%
Karthus Boots
Buy %

80%

6%

0%

0%

0%

0%
Karthus Situational Items
Buy %

28%

15%

19%

13%

22%

10%
Karthus Juices
Buy %

8%

2%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List



















































Karthus Gold Augment Tier List
















































Karthus Prismatic Augment Tier List




































