Tier: BWin16.50%Pick5.74%Ban1.09%Games: 548KDA: 2.02Score: 52.08
Karthus is ranked B Tier and has a 16.50% win rate in LoL Arena Patch 25.09. We've analyzed 548 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, Void Staff, and Detonation Orb. Karthus's best augments include Slow Cooker (Prismatic), Extendo-Arm (Gold), and Erosion (Silver). For team partners, the best champions include: Taric, Yone, and Ekko. Karthus's Best Arena counters are Vayne, Jax, and Brand.
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Best Prismatic Augments for Karthus
Slow Cooker
Tier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+DreadbringerTier: S+
Tier: S+Jeweled GauntletTier: S
Tier: SBest Gold Augments for Karthus
Extendo-ArmTier: S+
Tier: S+Critical HealingTier: S+
Tier: S+Slow and SteadyTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Best Silver Augments for Karthus
ErosionTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Ice ColdTier: S+
Tier: S+Infernal 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
75%
3
32%
4
52%
8
54%
11
80%
14
23%
Karthus Boots
Buy %
75%
6%
0%
0%
0%
0%
Karthus Situational Items
Buy %
29%
17%
17%
14%
17%
8%
Karthus Juices
Buy %
7%
1%
1%
Karthus Prismatic Item Tier List
S
S
A
A
B
B
C
C
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
C
C
C
C
C
C
C
C
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
B
B
B
B
B
BB
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)
-31.6
-31.0
-30.7
-30.5
-30.1
-29.4
-29.4
-29.4
-29.0
-28.8
-27.7
-27.7
-27.6
-27.5
-26.5
-26.4
-26.0
-25.9
-25.2
-25.0
-23.8
-23.7
-22.8
-22.8
-22.8
-22.7
-22.6
-21.4
-21.2
-20.9
-20.9
-20.8
-20.7
-20.6
-20.6
-20.4
-20.4
-20.2
-19.7
-19.1
-19.0
-19.0
-18.7
-18.5
-18.2
-17.6
-17.5
-17.4
-17.2
-17.0
-16.1
-15.7
-15.7
-15.7
-15.1
-15.0
-12.6
-12.0
-10.5
-8.3
-2.3
Even Matchups for Karthus in Arena(49% - 51% top 2 rate for Karthus)
