Tier: SWin13.16%Pick5.21%Ban2.69%Games: 304KDA: 1.95Score: 64.65
Karthus is ranked S Tier and has a 13.16% win rate in LoL Arena Patch 25.13. 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, Shadowflame, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), OK Boomerang (Gold), and Self Destruct (Silver). For team partners, the best champions include: Anivia, Garen, and Diana. Karthus's Best Arena matchups include Neeko, Draven, and Azir. Karthus's Best Arena counters are Sylas, Yuumi, and Cho'Gath.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+

Can't Touch This
Tier: S+

Jeweled Gauntlet
Tier: S+

Gamba Anvil
Tier: S

Best Gold Augments for Karthus
OK Boomerang
Tier: S+

Firebrand
Tier: S+

Magic Missile
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Self Destruct
Tier: S+

Snowball Fight!
Tier: S+

Numb to Pain
Tier: S+

Witchful Thinking
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

66%
2

83%
3

32%
4

49%
8

47%
11

64%
14

18%
Karthus Boots
Buy %

83%

3%

5%

0%

0%

0%
Karthus Situational Items
Buy %

20%

15%

17%

5%

7%

19%
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
































