Tier: SWin13.33%Pick7.18%Ban1.87%Games: 1093KDA: 1.87Score: 63.60
Karthus is ranked S Tier and has a 13.33% win rate in LoL Arena Patch 25.16. We've analyzed 1093 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 Tap Dancer (Prismatic), It's Killing Time (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Vayne, Olaf, and Kassadin. Karthus's Best Arena counters are Talon, Pantheon, and Akali.
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Best Prismatic Augments for Karthus
Tap Dancer
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Parasitic RelationshipTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Mountain SoulTier: 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
79%
2
79%
3
32%
4
57%
8
60%
11
74%
14
26%
Karthus Boots
Buy %
79%
8%
0%
0%
0%
0%
Karthus Situational Items
Buy %
24%
20%
14%
18%
14%
12%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
A
B
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
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
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
AA
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
DAverage 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)
-30.5
-30.3
-30.0
-29.7
-29.4
-28.5
-28.2
-28.0
-28.0
-27.8
-27.7
-27.5
-27.4
-27.3
-27.3
-27.1
-27.0
-27.0
-26.8
-26.8
-26.2
-25.9
-25.9
-25.5
-25.5
-25.5
-25.4
-25.3
-24.9
-24.8
-24.7
-24.7
-24.6
-24.6
-24.4
-24.4
-24.3
-24.2
-24.0
-24.0
-24.0
-23.8
-23.7
-23.7
-23.6
-23.5
-23.4
-23.3
-23.3
-23.2
-23.1
-23.1
-23.1
-23.0
-22.9
-22.9
-22.8
-22.8
-22.7
-22.3
-22.3
-22.3
-22.2
-22.2
-22.2
-21.9
-21.8
-21.7
-21.6
-21.5
-21.0
-21.0
-20.7
-20.7
-20.7
-20.6
-20.6
-20.4
-20.3
-20.3
-20.3
-20.2
-20.1
-20.0
-19.9
-19.8
-19.7
-19.6
-19.6
-19.6
-19.5
-19.4
-19.3
-19.2
-19.2
-19.2
-19.1
-19.0
-19.0
-19.0
-18.8
-18.8
-18.8
-18.7
-18.7
-18.6
-18.6
-18.4
-18.4
-18.1
-17.8
-17.8
-17.7
-17.7
-17.5
-17.5
-17.4
-17.3
-17.3
-17.2
-17.2
-16.9
-16.8
-16.6
-16.6
-16.5
-16.4
-16.3
-16.2
-16.2
-16.2
-16.2
-16.2
-16.1
-16.1
-15.7
-15.7
-15.4
-15.2
-15.1
-15.0
-14.8
-14.5
-14.4
-14.1
-13.5
-12.3
-12.0
-11.9
-11.8
-10.5
-9.6
-9.5
-9.0