Tier: BWin13.52%Pick5.47%Ban0.99%Games: 153KDA: 2.09Score: 47.50
Karthus is ranked B Tier and has a 13.52% win rate in LoL Arena Patch 25.09. We've analyzed 153 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, Shadowflame, and Detonation Orb. Karthus's best augments include Laser Eyes (Prismatic), Big Brain (Gold), and Contract Killer (Silver). For team partners, the best champions include: Amumu and Malzahar. Karthus's Best Arena matchups include Rakan, Azir, and Gnar. Karthus's Best Arena counters are Evelynn, Lucian, and Mordekaiser.
Advertisement
Advertisement
Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+

Orbital Laser
Tier: S+

Spellwake
Tier: S+

Circle of Death
Tier: S

Best Gold Augments for Karthus
Big Brain
Tier: S+

Celestial Body
Tier: S+

Magic Missile
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Contract Killer
Tier: S+

Ice Cold
Tier: S+

Witchful Thinking
Tier: S+

Ultimate Unstoppable
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

75%
2

74%
3

29%
4

50%
8

51%
11

75%
14

29%
Karthus Boots
Buy %

74%

1%

1%

7%
Karthus Situational Items
Buy %

17%

23%

20%

3%

14%

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

































