Tier: SWin25.11%Pick4.48%Ban0.82%Games: 308KDA: 2.26Score: 64.85
Karthus is ranked S Tier and has a 25.11% win rate in LoL Arena Patch 25.13. We've analyzed 308 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Back To Basics (Prismatic), And My Axe! (Gold), and Goredrink (Silver). For team partners, the best champions include: Karma, Sejuani, and Udyr. Karthus's Best Arena matchups include Seraphine, Zac, and Vex. Karthus's Best Arena counters are Cho'Gath, Sion, and Jarvan IV.
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Best Prismatic Augments for Karthus
Back To Basics
Tier: S+

Spellwake
Tier: S+

Dual Wield
Tier: S+

Jeweled Gauntlet
Tier: S

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

Willing Sacrifice
Tier: S+

Marksmage
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Goredrink
Tier: S+

Flashbang
Tier: S+

Overflow
Tier: S+

Frost Wraith
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

69%
2

78%
3

28%
4

64%
8

76%
11

40%
14

28%
Karthus Boots
Buy %

78%

6%

0%

0%

1%
Karthus Situational Items
Buy %

58%

18%

15%

22%

13%

11%
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

































