Tier: AWin32.34%Pick6.33%Ban1.77%Games: 43KDA: 2.15Score: 54.05
Karthus is ranked A Tier and has a 32.34% win rate in LoL Arena Patch 25.13. We've analyzed 43 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Morellonomicon, Zhonya's Hourglass, Rabadon's Deathcap, and Detonation Orb. Karthus's best augments include Accelerating Sorcery (Prismatic), Keystone Conjurer (Gold), and Juice Box (Silver). Karthus's Best Arena matchups include Viego, Briar, and Poppy. Karthus's Best Arena counters are Jhin, Amumu, and Brand.
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Best Prismatic Augments for Karthus
Accelerating Sorcery
Tier: S+

Ultimate Revolution
Tier: S

Jeweled Gauntlet
Tier: S

Spellwake
Tier: S

Best Gold Augments for Karthus
Keystone Conjurer
Tier: S+

Magic Missile
Tier: S+

Flashy
Tier: S

Perseverance
Tier: S

Best Silver Augments for Karthus
Juice Box
Tier: S+

Don't Chase
Tier: S+

Transmute: Gold
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

84%
2

81%
3

33%
4

60%
8

26%
11

26%
14

77%
Karthus Boots
Buy %

81%

2%

2%

2%
Karthus Situational Items
Buy %

35%

35%

7%

19%

21%

14%
Karthus Juices
Buy %

7%

3%

1%
Karthus Silver Augment Tier List






















Karthus Gold Augment Tier List



























Karthus Prismatic Augment Tier List


















