Tier: AWin11.82%Pick7.00%Ban2.02%Games: 1528KDA: 1.75Score: 48.68
Karthus is ranked A Tier and has a 11.82% win rate in LoL Arena Patch 25.09. We've analyzed 1528 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 Mystic Punch (Prismatic), Soul Siphon (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Bel'Veth, Amumu, and Tristana. Karthus's Best Arena counters are Nunu, Fizz, and Gragas.
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Best Prismatic Augments for Karthus
Mystic Punch
Tier: S+
Tier: S+Quantum ComputingTier: S+
Tier: S+Scopiest WeaponsTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Best Gold Augments for Karthus
Soul SiphonTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Twice ThriceTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+DesecratorTier: S+
Tier: S+OverflowTier: S+
Tier: S+ErosionTier: 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
73%
3
30%
4
54%
8
63%
11
67%
14
29%
Karthus Boots
Buy %
73%
9%
1%
2%
0%
1%
Karthus Situational Items
Buy %
24%
20%
14%
15%
17%
9%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
A
A
A
B
B
B
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
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
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
AA
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)
-31.7
-31.5
-30.9
-30.7
-30.5
-28.1
-27.7
-27.2
-27.1
-26.8
-26.7
-26.5
-26.4
-26.3
-26.2
-25.9
-25.9
-25.7
-25.5
-25.4
-25.3
-25.2
-25.1
-25.1
-25.0
-24.6
-24.4
-24.4
-24.3
-24.0
-24.0
-23.5
-23.5
-23.4
-23.3
-23.3
-23.2
-23.2
-23.2
-23.1
-23.1
-22.9
-22.9
-22.8
-22.8
-22.7
-22.6
-22.6
-22.5
-22.4
-22.4
-22.4
-22.3
-22.3
-22.2
-22.2
-22.0
-22.0
-21.9
-21.9
-21.8
-21.7
-21.6
-21.6
-21.2
-21.2
-20.8
-20.7
-20.6
-20.5
-20.4
-20.3
-20.3
-20.2
-20.1
-20.1
-19.9
-19.8
-19.8
-19.7
-19.6
-19.4
-19.4
-19.3
-19.3
-19.2
-19.2
-19.1
-19.0
-19.0
-19.0
-18.9
-18.9
-18.8
-18.7
-18.6
-18.4
-18.4
-18.4
-18.3
-18.3
-18.2
-18.2
-18.2
-18.2
-18.2
-18.1
-18.0
-18.0
-17.9
-17.7
-17.6
-17.6
-17.6
-17.5
-17.5
-17.5
-17.3
-17.3
-17.2
-17.0
-16.9
-16.8
-16.7
-16.7
-16.5
-16.4
-16.2
-16.1
-16.1
-16.1
-16.1
-16.0
-15.9
-15.7
-15.7
-15.7
-15.7
-15.7
-15.5
-15.4
-15.4
-15.4
-15.3
-15.2
-15.2
-15.1
-15.1
-15.0
-15.0
-15.0
-15.0
-14.9
-14.8
-14.7
-14.5
-14.3
-14.1
-14.0
-13.3
-13.2
-12.9
-12.6
-11.9
-11.9
-11.7
-11.3
-10.8