Tier: SWin14.62%Pick5.01%Ban0.92%Games: 1332KDA: 1.96Score: 48.44
Karthus is ranked S Tier and has a 14.62% win rate in LoL Arena Patch 25.13. We've analyzed 1332 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 Jeweled Gauntlet (Prismatic), Perseverance (Gold), and Mountain Soul (Silver). For team partners, the best champions include: Malphite, Ambessa, and Rumble. Karthus's Best Arena counters are Kassadin, Hwei, and Corki.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Ultimate RevolutionTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Best Gold Augments for Karthus
PerseveranceTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
Mountain SoulTier: S+
Tier: S+DematerializeTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: 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
75%
2
75%
3
28%
4
55%
8
52%
11
77%
14
36%
Karthus Boots
Buy %
75%
7%
1%
1%
0%
0%
Karthus Situational Items
Buy %
24%
17%
19%
13%
13%
10%
Karthus Juices
Buy %
7%
2%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
B
B
B
B
C
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
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
S
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
C
C
CC
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)
-32.9
-32.3
-31.7
-30.4
-29.8
-29.0
-29.0
-29.0
-28.7
-28.4
-28.1
-28.1
-27.8
-27.6
-27.4
-27.2
-26.8
-26.6
-26.6
-26.4
-26.4
-26.3
-26.0
-25.9
-25.9
-25.7
-25.7
-25.6
-25.4
-25.3
-25.0
-25.0
-24.5
-24.4
-24.4
-24.4
-24.3
-24.0
-24.0
-24.0
-24.0
-23.8
-23.7
-23.7
-23.7
-23.7
-23.6
-23.5
-23.3
-23.3
-23.2
-23.2
-23.2
-23.1
-23.1
-23.1
-23.1
-23.0
-23.0
-22.8
-22.7
-22.6
-22.4
-22.3
-22.3
-22.2
-22.0
-22.0
-22.0
-21.7
-21.7
-21.7
-21.6
-21.6
-21.6
-21.4
-21.3
-21.3
-21.3
-21.1
-21.1
-21.0
-21.0
-20.9
-20.8
-20.7
-20.6
-20.4
-20.3
-20.3
-20.2
-20.2
-20.2
-20.0
-19.7
-19.6
-19.5
-19.2
-19.2
-19.1
-19.1
-18.7
-18.7
-18.7
-18.7
-18.7
-18.6
-18.6
-18.5
-18.5
-18.4
-18.4
-18.3
-18.2
-18.0
-17.9
-17.8
-17.8
-17.5
-17.5
-17.5
-17.4
-17.4
-17.3
-17.2
-17.2
-16.9
-16.8
-16.7
-16.7
-16.4
-16.3
-16.1
-15.7
-15.7
-15.7
-15.7
-14.8
-14.8
-14.7
-14.7
-14.7
-13.8
-13.2
-12.6
-6.5
-6.4