Tier: AWin6.35%Pick6.48%Ban0.94%Games: 28KDA: 1.97Score: 44.91
Karthus is ranked A Tier and has a 6.35% win rate in LoL Arena Patch 25.15. We've analyzed 28 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Rabadon's Deathcap, Zhonya's Hourglass, Shadowflame, and Morellonomicon. Karthus's best augments include Fey Magic (Prismatic), Flashy (Gold), and Transmute: Gold (Silver). Karthus's Best Arena matchups include Xerath, Annie, and Ezreal. Karthus's Best Arena counters are Akshan, Blitzcrank, and Briar.
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Best Prismatic Augments for Karthus
Fey Magic
Tier: S+

Prismatic Egg
Tier: S

Jeweled Gauntlet
Tier: S

Goliath
Tier: S

Best Gold Augments for Karthus
Flashy
Tier: S+

It's Killing Time
Tier: S+

From Beginning to End
Tier: S

Vulnerability
Tier: S

Best Silver Augments for Karthus
Transmute: Gold
Tier: S+

Witchful Thinking
Tier: S

Frost Wraith
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

86%
2

82%
4

64%
8

68%
11

25%
14

50%
17

18%
Karthus Boots
Buy %

82%
Karthus Situational Items
Buy %

18%

18%

25%

50%

4%

4%
Karthus Juices
Buy %

8%

1%

1%
Karthus Silver Augment Tier List


















Karthus Gold Augment Tier List





















Karthus Prismatic Augment Tier List

















