Karthus is ranked Tier and has a 37.50% win rate in LoL Arena Patch 25.14. We've analyzed 10 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Rod of Ages, Rabadon's Deathcap, Void Staff, Detonation Orb, and Seraph's Embrace. Karthus's best augments include Jeweled Gauntlet (Prismatic), Keystone Conjurer (Gold), and Mountain Soul (Silver). Karthus's Best Arena matchups include Draven, Shaco, and Teemo. Karthus's Best Arena counters are Volibear.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: A

Dreadbringer
Tier: C

Gamba Anvil
Tier: C

Orbital Laser
Tier: D

Best Gold Augments for Karthus
Keystone Conjurer
Tier: S

Combo Master
Tier: A

From Beginning to End
Tier: A

Perseverance
Tier: C

Best Silver Augments for Karthus
Mountain Soul
Tier: S

ADAPt
Tier: S

Hold Very Still
Tier: A

Executioner
Tier: A

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

70%
2

70%
3

60%
4

30%
8

90%
11

30%
14

30%
Karthus Boots
Buy %

70%
Karthus Situational Items
Buy %

20%

40%

20%

20%

40%

10%
Karthus Juices
Buy %

5%
Karthus Silver Augment Tier List










Karthus Gold Augment Tier List








Karthus Prismatic Augment Tier List



