Tier: AWin12.47%Pick6.81%Ban1.76%Games: 1931KDA: 1.90Score: 51.81
Karthus is ranked A Tier and has a 12.47% win rate in LoL Arena Patch 25.09. We've analyzed 1931 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, Zhonya's Hourglass, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). Karthus's Best Arena counters are Quinn, Illaoi, and Lillia.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Center of the UniverseTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Fan the HammerTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Dawnbringer's ResolveTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+FirefoxTier: S+
Tier: S+ClotheslineTier: 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
81%
3
34%
4
55%
8
47%
11
68%
14
21%
Karthus Boots
Buy %
81%
4%
1%
0%
0%
0%
Karthus Situational Items
Buy %
17%
17%
21%
13%
17%
13%
Karthus Juices
Buy %
5%
2%
1%
Karthus Prismatic Item Tier List
S+
S+
S
S
S
A
A
A
A
A
A
B
B
B
B
B
B
C
C
C
D
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
A
A
A
A
A
A
B
B
BB
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)
-32.1
-30.9
-30.6
-30.3
-30.2
-30.0
-30.0
-29.5
-29.2
-29.1
-28.5
-28.5
-27.9
-27.8
-27.8
-27.7
-27.7
-27.1
-27.1
-26.9
-26.8
-26.7
-26.6
-26.4
-26.4
-26.1
-26.1
-26.1
-25.8
-25.6
-25.6
-25.6
-25.4
-25.3
-25.3
-25.1
-25.1
-25.0
-25.0
-25.0
-24.9
-24.9
-24.9
-24.9
-24.8
-24.5
-24.4
-24.4
-24.4
-24.4
-24.3
-24.3
-24.2
-24.2
-24.0
-24.0
-24.0
-23.9
-23.8
-23.8
-23.7
-23.7
-23.7
-23.7
-23.6
-23.3
-23.3
-23.1
-23.0
-23.0
-23.0
-23.0
-22.9
-22.9
-22.8
-22.7
-22.7
-22.6
-22.5
-22.4
-22.4
-22.4
-22.4
-22.4
-22.3
-22.3
-22.3
-22.2
-22.2
-22.2
-22.2
-22.1
-22.1
-22.0
-22.0
-21.9
-21.9
-21.8
-21.8
-21.8
-21.7
-21.7
-21.6
-21.5
-21.5
-21.3
-21.3
-21.2
-21.1
-21.0
-20.8
-20.7
-20.7
-20.5
-20.4
-20.3
-20.1
-20.1
-20.1
-20.1
-20.0
-20.0
-19.8
-19.8
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.6
-19.5
-19.5
-19.5
-19.2
-19.1
-19.1
-19.1
-19.0
-18.9
-18.8
-18.8
-18.5
-18.5
-18.5
-18.4
-18.3
-17.8
-17.6
-17.4
-17.3
-17.3
-17.3
-17.2
-17.2
-17.1
-17.1
-17.0
-16.9
-16.8
-16.6
-16.6
-16.0
-16.0
-15.9
-15.7
-13.9
-13.9
-12.3
-12.2