Tier: BWin12.13%Pick7.28%Ban2.04%Games: 636KDA: 2.00Score: 46.96
Karthus is ranked B Tier and has a 12.13% win rate in LoL Arena Patch 25.15. We've analyzed 636 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 Infernal Conduit (Prismatic), From Beginning to End (Gold), and Light 'em Up! (Silver). For team partners, the best champions include: Malphite, Nautilus, and Twisted Fate. Karthus's Best Arena counters are Malzahar, Nunu, and Sylas.
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Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Can't Touch ThisTier: S+
Tier: S+ChauffeurTier: S+
Tier: S+Best Gold Augments for Karthus
From Beginning to EndTier: S+
Tier: S+Rabble RousingTier: S+
Tier: S+Transmute: PrismaticTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Light 'em Up!Tier: S+
Tier: S+ADAPtTier: 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
76%
2
75%
3
30%
4
55%
8
45%
11
77%
14
27%
Karthus Boots
Buy %
75%
4%
0%
0%
1%
0%
Karthus Situational Items
Buy %
25%
18%
15%
14%
11%
21%
Karthus Juices
Buy %
6%
2%
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
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
S
A
A
A
A
A
A
A
A
A
A
B
B
BB
B
B
B
B
C
C
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)
-36.1
-33.2
-32.9
-31.7
-31.7
-31.4
-31.1
-30.8
-30.1
-29.7
-29.6
-29.0
-29.0
-28.7
-28.4
-28.3
-28.2
-27.8
-27.8
-27.3
-27.2
-26.9
-26.6
-26.4
-26.2
-26.1
-26.0
-26.0
-25.7
-25.5
-25.5
-25.5
-25.5
-25.4
-25.1
-25.0
-23.7
-23.7
-23.4
-23.2
-23.1
-23.1
-22.6
-22.6
-22.3
-22.3
-22.2
-22.1
-22.1
-21.9
-21.6
-21.5
-21.3
-21.2
-21.1
-21.0
-20.9
-20.9
-20.7
-20.4
-20.4
-20.1
-20.0
-19.9
-19.2
-19.1
-18.4
-18.4
-17.9
-17.5
-17.5
-17.4
-17.1
-16.7
-16.3
-16.3
-14.7
-14.5
-13.7
-13.6
-12.8
-10.4