Tier: SWin12.24%Pick6.94%Ban1.62%Games: 437KDA: 1.98Score: 59.36
Karthus is ranked S Tier and has a 12.24% win rate in LoL Arena Patch 25.09. We've analyzed 437 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), Magic Missile (Gold), and Don't Blink (Silver). For team partners, the best champions include: Ekko, Leona, and Nunu. Karthus's Best Arena counters are Teemo, Malphite, and Brand.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Spellwake
Tier: S+

Can't Touch This
Tier: S+

Mystic Punch
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

And My Axe!
Tier: S+

Phenomenal Evil
Tier: S+

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

Scoped Weapons
Tier: S+

Witchful Thinking
Tier: S+

Overflow
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

72%
2

73%
3

31%
4

59%
8

52%
11

70%
14

27%
Karthus Boots
Buy %

73%

11%

1%

0%

0%

0%
Karthus Situational Items
Buy %

21%

13%

13%

11%

16%

16%
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







































