Tier: BWin13.32%Pick7.69%Ban1.34%Games: 563KDA: 1.94Score: 47.87
Karthus is ranked B Tier and has a 13.32% win rate in LoL Arena Patch 25.15. We've analyzed 563 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 Cannon Fodder (Silver). For team partners, the best champions include: Galio, Rammus, and Ryze. Karthus's Best Arena counters are Yone, Rell, and Lee Sin.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Gamba Anvil
Tier: S+

Orbital Laser
Tier: S+

Accelerating Sorcery
Tier: S

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Oathsworn
Tier: S+

Big Brain
Tier: S+

Best Silver Augments for Karthus
Cannon Fodder
Tier: S+

ADAPt
Tier: S+

Witchful Thinking
Tier: S+

Slime Time
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

81%
3

29%
4

54%
8

51%
11

85%
14

34%
Karthus Boots
Buy %

81%

2%

1%

0%

0%

0%
Karthus Situational Items
Buy %

29%

11%

16%

17%

21%

15%
Karthus Juices
Buy %

7%

2%

1%
Karthus Prismatic Item Tier List











Karthus Silver Augment Tier List

















































Karthus Gold Augment Tier List




















































Karthus Prismatic Augment Tier List







































