Tier: BWin14.24%Pick5.74%Ban1.66%Games: 309KDA: 2.02Score: 45.48
Karthus is ranked B Tier and has a 14.24% win rate in LoL Arena Patch 25.13. We've analyzed 309 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), OK Boomerang (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Master Yi, Olaf, and Ornn. Karthus's Best Arena matchups include Orianna. Karthus's Best Arena counters are Caitlyn, Dr. Mundo, and Sett.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+

Doomsayer
Tier: S+

Quest: Wooglet's Witchcap
Tier: S+

Goliath
Tier: S

Best Gold Augments for Karthus
OK Boomerang
Tier: S+

Twice Thrice
Tier: S+

Magic Missile
Tier: S+

It's Killing Time
Tier: S+

Best Silver Augments for Karthus
Witchful Thinking
Tier: S+

Desecrator
Tier: S+

ADAPt
Tier: S+

Repulsor
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%
2

80%
3

31%
4

67%
8

56%
11

84%
14

35%
Karthus Boots
Buy %

80%

2%

0%

1%

0%
Karthus Situational Items
Buy %

29%

22%

15%

25%

8%

8%
Karthus Juices
Buy %

8%

2%

1%
Karthus Prismatic Item Tier List









Karthus Silver Augment Tier List















































Karthus Gold Augment Tier List

















































Karthus Prismatic Augment Tier List



































