Tier: BWin15.56%Pick8.12%Ban2.15%Games: 45KDA: 1.72Score: 47.06
Karthus is ranked B Tier and has a 15.56% win rate in LoL Arena Patch 25.15. We've analyzed 45 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Void Staff, Detonation Orb, and Wordless Promise. Karthus's best augments include Accelerating Sorcery (Prismatic), Apex Inventor (Gold), and Mirror Image (Silver). Karthus's Best Arena matchups include Gnar, Hwei, and Irelia. Karthus's Best Arena counters are Jax, Pyke, and Viego.
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Best Prismatic Augments for Karthus
Accelerating Sorcery
Tier: S

Can't Touch This
Tier: S

Prismatic Egg
Tier: S

Spellwake
Tier: S

Best Gold Augments for Karthus
Apex Inventor
Tier: S

Recursion
Tier: S

Vulnerability
Tier: S

Critical Healing
Tier: S

Best Silver Augments for Karthus
Mirror Image
Tier: S+

Witchful Thinking
Tier: S+

ADAPt
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

82%
2

84%
3

27%
4

47%
8

76%
11

20%
14

9%
Karthus Boots
Buy %

84%

7%
Karthus Situational Items
Buy %

27%

13%

31%

18%

40%

11%
Karthus Juices
Buy %

9%

1%

2%
Karthus Prismatic Item Tier List



Karthus Silver Augment Tier List
























Karthus Gold Augment Tier List




























Karthus Prismatic Augment Tier List

















