Tier: CWin9.48%Pick4.91%Ban1.15%Games: 843KDA: 1.97Score: 42.05
Karthus is ranked C Tier and has a 9.48% win rate in LoL Arena Patch 25.13. We've analyzed 843 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, Shadowflame, and Detonation Orb. Karthus's best augments include Dual Wield (Prismatic), Minionmancer (Gold), and Executioner (Silver). For team partners, the best champions include: Kled, Gwen, and Nami. Karthus's Best Arena counters are Zilean, Ekko, and Kayle.
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Best Prismatic Augments for Karthus
Dual Wield
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+SpellwakeTier: S
Tier: SBest Gold Augments for Karthus
MinionmancerTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
ExecutionerTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Don't BlinkTier: 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
72%
2
80%
3
32%
4
58%
8
52%
11
71%
14
30%
Karthus Boots
Buy %
80%
1%
6%
0%
0%
0%
Karthus Situational Items
Buy %
21%
20%
12%
23%
18%
11%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
A
A
A
B
B
B
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
A
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 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
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
AA
A
A
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
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)
-40.7
-34.7
-34.4
-34.3
-32.3
-31.9
-31.7
-31.6
-30.7
-29.3
-29.1
-29.0
-28.6
-27.8
-27.4
-27.4
-27.3
-27.3
-27.2
-27.0
-26.9
-26.7
-26.7
-26.6
-26.6
-26.4
-26.4
-26.3
-26.3
-26.2
-26.1
-25.9
-25.8
-25.8
-25.8
-25.6
-25.5
-25.5
-25.4
-24.9
-24.6
-24.5
-24.4
-24.3
-24.2
-24.0
-24.0
-24.0
-23.9
-23.8
-23.8
-23.7
-23.6
-23.6
-23.6
-23.2
-23.1
-22.9
-22.9
-22.7
-22.6
-22.5
-22.4
-22.3
-22.1
-22.1
-22.1
-22.0
-21.7
-21.5
-21.5
-21.4
-21.4
-21.2
-20.9
-20.7
-20.7
-20.6
-20.4
-20.4
-20.4
-20.2
-20.2
-20.1
-19.9
-19.7
-19.5
-19.4
-19.4
-19.4
-19.3
-19.2
-19.1
-19.0
-18.8
-18.6
-18.6
-18.5
-18.4
-18.4
-18.4
-18.1
-18.0
-17.8
-17.3
-16.9
-16.9
-16.1
-15.7
-15.7
-15.1
-14.6
-12.0
-12.0
-11.3
-7.3
-6.6