Tier: BWin32.35%Pick4.75%Ban1.05%Games: 36KDA: 2.83Score: 53.34
Karthus is ranked B Tier and has a 32.35% win rate in LoL Arena Patch 25.09. We've analyzed 36 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Liandry's Anguish, Malignance, Shadowflame, Rabadon's Deathcap, Rod of Ages, and Detonation Orb. Karthus's best augments include Circle of Death (Prismatic), Big Brain (Gold), and Contract Killer (Silver). Karthus's Best Arena matchups include Kha'Zix, Lulu, and Miss Fortune. Karthus's Best Arena counters are Mordekaiser, Braum, and Cho'Gath.
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Best Prismatic Augments for Karthus
Circle of Death
Tier: S+

Spellwake
Tier: S

Can't Touch This
Tier: S

Gamba Anvil
Tier: S

Best Gold Augments for Karthus
Big Brain
Tier: S+

Ethereal Weapon
Tier: S+

Phenomenal Evil
Tier: S

Keystone Conjurer
Tier: S

Best Silver Augments for Karthus
Contract Killer
Tier: S

Ice Cold
Tier: S

Warmup Routine
Tier: S

Stats!
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

83%
3

33%
4

33%
5

64%
8

28%
14

75%
17

28%
Karthus Boots
Buy %

69%
Karthus Situational Items
Buy %

6%

22%

31%

8%

6%

22%
Karthus Juices
Buy %

5%

2%

1%
Karthus Prismatic Item Tier List

Karthus Silver Augment Tier List























Karthus Gold Augment Tier List























Karthus Prismatic Augment Tier List


















