Tier: BWin8.47%Pick6.90%Ban1.57%Games: 565KDA: 2.04Score: 45.96
Karthus is ranked B Tier and has a 8.47% win rate in LoL Arena Patch 25.14. We've analyzed 565 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), Magic Missile (Gold), and Slime Time (Silver). For team partners, the best champions include: Syndra, Viego, and Galio. Karthus's Best Arena counters are Rell, Galio, and Brand.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+

Omni Soul
Tier: S+

Jeweled Gauntlet
Tier: S+

Blade Waltz
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

OK Boomerang
Tier: S+

It's Killing Time
Tier: S+

From Beginning to End
Tier: S+

Best Silver Augments for Karthus
Slime Time
Tier: S+

Witchful Thinking
Tier: S+

Juice Press
Tier: S+

Transmute: Gold
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

81%
2

78%
3

28%
4

59%
8

58%
11

82%
14

30%
Karthus Boots
Buy %

78%

5%

1%

0%

0%

0%
Karthus Situational Items
Buy %

26%

25%

21%

11%

12%

16%
Karthus Juices
Buy %

6%

1%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List



















































Karthus Gold Augment Tier List



















































Karthus Prismatic Augment Tier List






































