Tier: AWin10.58%Pick5.05%Ban2.13%Games: 938KDA: 1.83Score: 49.08
Karthus is ranked A Tier and has a 10.58% win rate in LoL Arena Patch 25.07. We've analyzed 938 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Quest: Wooglet's Witchcap (Prismatic), Restart (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Lissandra, Rek'Sai, and Twitch. Karthus's Best Arena counters are Aurora, Smolder, and Aurelion Sol.
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Best Prismatic Augments for Karthus
Quest: Wooglet's Witchcap
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Transmute: ChaosTier: S+
Tier: S+Omni SoulTier: S+
Tier: S+Best Gold Augments for Karthus
RestartTier: S+
Tier: S+Big BrainTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Quest: Steel Your HeartTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ExecutionerTier: S+
Tier: S+Mountain SoulTier: S+
Tier: S+HomeguardTier: 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
70%
2
81%
3
33%
4
50%
8
69%
11
28%
14
25%
Karthus Boots
Buy %
81%
2%
2%
1%
0%
0%
Karthus Situational Items
Buy %
30%
21%
11%
16%
16%
14%
Karthus Juices
Buy %
5%
1%
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
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
B
B
B
B
B
BB
B
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)
-33.9
-30.1
-29.6
-28.4
-28.2
-27.7
-27.4
-26.9
-26.9
-26.0
-25.9
-25.8
-25.6
-25.6
-25.5
-25.2
-25.1
-24.5
-24.5
-24.4
-24.3
-24.0
-23.6
-23.6
-23.4
-23.4
-23.3
-23.2
-23.0
-23.0
-23.0
-22.9
-22.8
-22.6
-22.6
-22.6
-22.4
-22.3
-22.3
-22.0
-22.0
-21.9
-21.8
-21.7
-21.7
-21.6
-21.5
-21.2
-21.2
-20.9
-20.8
-20.6
-20.6
-20.4
-20.3
-20.2
-20.2
-20.2
-20.2
-20.1
-19.9
-19.8
-19.7
-19.5
-18.9
-18.7
-18.7
-18.7
-18.6
-18.6
-18.5
-18.4
-18.3
-18.3
-18.2
-18.1
-18.0
-17.8
-17.3
-17.1
-16.9
-16.5
-16.4
-16.3
-16.1
-16.1
-16.1
-16.0
-15.7
-15.3
-15.0
-15.0
-14.8
-14.5
-14.2
-13.8
-13.7
-13.5
-13.1
-12.8
-12.8
-11.9
-11.7
-10.9
-9.6
-9.4
-8.8
-8.7
-4.9