Tier: AWin15.29%Pick5.46%Ban1.27%Games: 920KDA: 1.94Score: 51.85
Karthus is ranked A Tier and has a 15.29% win rate in LoL Arena Patch 25.14. We've analyzed 920 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Infernal Conduit (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ekko, Ornn, and Ambessa. Karthus's Best Arena counters are Akali, Leona, and Xayah.
Advertisement
Advertisement
Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+ChauffeurTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S
Tier: SBest Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Quest: Urf's ChampionTier: S+
Tier: S+From Beginning to EndTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+ExecutionerTier: S+
Tier: S+Mountain SoulTier: S+
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
76%
2
81%
3
30%
4
52%
8
60%
11
71%
14
27%
Karthus Boots
Buy %
81%
5%
0%
0%
0%
0%
Karthus Situational Items
Buy %
21%
22%
18%
13%
16%
10%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
B
B
B
B
C
C
D
DKarthus Silver Augment Tier List
S+S+S+S+
S
S
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
D
DKarthus Gold Augment Tier List
S+S+S+S+
S+
S
S
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+S+S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
B
B
B
B
BB
B
B
B
B
C
C
C
C
C
C
D
D
D
D
D
Average Karthus Duo Champions in Arena(49% - 51% top 2 rate with Karthus)
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-34.1
-31.7
-31.5
-31.0
-30.9
-30.8
-30.4
-29.8
-29.6
-29.5
-28.8
-28.3
-28.0
-28.0
-27.4
-27.4
-27.3
-27.1
-27.0
-26.8
-26.6
-26.6
-26.4
-25.9
-25.9
-25.8
-25.5
-25.3
-25.2
-25.0
-25.0
-25.0
-24.9
-24.7
-24.5
-24.4
-24.4
-24.0
-24.0
-24.0
-23.8
-23.7
-23.6
-23.4
-23.2
-22.9
-22.9
-22.8
-22.7
-22.6
-22.5
-22.5
-22.4
-22.3
-22.3
-22.3
-22.2
-22.1
-22.0
-21.8
-21.7
-21.7
-21.6
-21.6
-21.5
-21.4
-21.2
-21.2
-21.2
-21.1
-20.8
-20.7
-20.6
-20.6
-20.3
-20.2
-20.2
-20.2
-20.2
-20.0
-20.0
-20.0
-19.9
-19.3
-19.3
-19.3
-18.9
-18.8
-18.8
-18.8
-18.5
-18.4
-18.1
-18.0
-17.9
-17.7
-17.7
-17.4
-17.3
-17.0
-16.9
-16.8
-16.6
-16.4
-16.2
-16.2
-16.2
-16.2
-16.0
-15.7
-15.7
-15.7
-15.7
-15.3
-14.9
-14.8
-14.5
-14.5
-14.5
-13.8
-13.2
-13.2
-12.9
-12.3
-11.3
-10.3
-10.1
-8.1
-6.7
-6.1
-3.5