Tier: SWin14.29%Pick5.07%Ban1.27%Games: 903KDA: 1.96Score: 56.53
Karthus is ranked S Tier and has a 14.29% win rate in LoL Arena Patch 25.14. We've analyzed 903 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 Summoner's Roulette (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ryze, Aurelion Sol, and Diana. Karthus's Best Arena counters are Draven, Miss Fortune, and Senna.
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Best Prismatic Augments for Karthus
Summoner's Roulette
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+Ice ColdTier: S+
Tier: S+Mountain SoulTier: S+
Tier: S+FirefoxTier: 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
75%
3
29%
4
58%
8
54%
11
66%
14
24%
Karthus Boots
Buy %
75%
6%
2%
1%
1%
Karthus Situational Items
Buy %
25%
17%
18%
20%
15%
11%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
B
B
B
B
C
C
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
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
AA
A
A
B
B
B
B
B
B
B
B
B
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)
-33.6
-32.6
-31.7
-29.6
-29.0
-27.0
-26.8
-26.4
-25.7
-24.9
-24.7
-24.4
-23.5
-23.5
-23.5
-23.2
-23.2
-23.0
-22.9
-22.7
-22.7
-22.4
-22.3
-22.1
-22.1
-22.1
-22.1
-21.9
-21.9
-21.6
-21.6
-21.6
-21.4
-21.3
-21.2
-21.2
-21.0
-20.8
-20.4
-20.2
-20.2
-20.2
-19.9
-19.8
-19.8
-19.4
-19.2
-19.2
-19.1
-18.9
-18.9
-18.7
-18.6
-18.6
-18.5
-18.5
-18.4
-18.2
-18.2
-18.1
-18.0
-17.8
-17.7
-17.7
-17.6
-17.5
-17.5
-17.5
-17.3
-17.3
-17.1
-17.0
-16.9
-16.9
-16.9
-16.9
-16.7
-16.7
-16.5
-16.4
-16.2
-16.0
-16.0
-15.9
-15.7
-15.7
-15.7
-15.7
-15.3
-15.2
-15.2
-15.1
-15.0
-14.9
-14.9
-14.8
-14.7
-14.6
-13.9
-13.8
-13.7
-13.7
-13.5
-13.4
-13.3
-13.0
-12.6
-12.6
-12.4
-12.0
-11.7
-10.6
-9.2
-9.0
-8.7
-8.0
-7.8