Tier: AWin12.38%Pick7.56%Ban1.87%Games: 5578KDA: 1.92Score: 50.46
Karthus is ranked A Tier and has a 12.38% win rate in LoL Arena Patch 25.08. We've analyzed 5578 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 Witchful Thinking (Silver). For team partners, the best champions include: Rammus. Karthus's Best Arena counters are Riven, Graves, and Lulu.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Infernal Conduit
Tier: S+

Spellwake
Tier: S+

Best Gold Augments for Karthus
Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Big Brain
Tier: S+

Phenomenal Evil
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Overflow
Tier: S+

Scoped Weapons
Tier: S+

Self Destruct
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

79%
2

80%
3

31%
4

58%
8

51%
11

77%
14

27%
Karthus Boots
Buy %

80%

3%

0%

1%

1%

0%
Karthus Situational Items
Buy %

26%

16%

13%

19%

11%

17%
Karthus Juices
Buy %

6%

2%

1%
Karthus Prismatic Item Tier List




























Karthus Silver Augment Tier List




















































Karthus Gold Augment Tier List



























































Karthus Prismatic Augment Tier List











































Best Karthus Duo Champions in Arena(over 51% top 2 rate with Karthus)
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)

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