Tier: BWin12.83%Pick6.30%Ban1.20%Games: 4541KDA: 1.87Score: 49.50
Karthus is ranked B Tier and has a 12.83% win rate in LoL Arena Patch 25.15. We've analyzed 4541 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, Shadowflame, and Detonation Orb. Karthus's best augments include Infernal Conduit (Prismatic), Magic Missile (Gold), and 404 Augment Not Found (Silver). Karthus's Best Arena counters are Taric, Braum, and Urgot.
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Best Prismatic Augments for Karthus
Infernal Conduit
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+DoomsayerTier: S+
Tier: S+Ultimate RouletteTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+From Beginning to EndTier: S+
Tier: S+Twice ThriceTier: S+
Tier: S+Best Silver Augments for Karthus
404 Augment Not FoundTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+ExecutionerTier: 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
55%
2
66%
3
31%
4
41%
8
45%
11
67%
14
30%
Karthus Boots
Buy %
66%
8%
1%
2%
0%
1%
Karthus Situational Items
Buy %
23%
19%
20%
15%
12%
10%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
A
B
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
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 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
A
B
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
AA
A
A
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)
-29.6
-29.5
-28.9
-28.4
-28.3
-27.8
-27.7
-27.5
-27.3
-27.2
-27.2
-27.0
-27.0
-26.8
-26.8
-26.6
-26.4
-26.3
-26.2
-26.1
-26.0
-26.0
-26.0
-26.0
-25.8
-25.8
-25.7
-25.7
-25.5
-25.5
-25.5
-25.4
-25.4
-25.3
-25.3
-25.3
-25.1
-25.0
-24.7
-24.7
-24.6
-24.5
-24.5
-24.5
-24.5
-24.4
-24.4
-24.4
-24.4
-24.3
-24.3
-24.3
-24.2
-24.1
-24.1
-24.1
-24.0
-24.0
-23.9
-23.9
-23.8
-23.8
-23.8
-23.8
-23.7
-23.5
-23.5
-23.4
-23.4
-23.4
-23.4
-23.4
-23.3
-23.3
-23.2
-23.2
-23.1
-23.1
-23.1
-23.0
-23.0
-22.9
-22.9
-22.9
-22.8
-22.8
-22.8
-22.8
-22.8
-22.7
-22.7
-22.7
-22.7
-22.7
-22.6
-22.6
-22.6
-22.5
-22.5
-22.5
-22.4
-22.4
-22.4
-22.4
-22.3
-22.3
-22.3
-22.2
-22.2
-22.2
-22.1
-22.1
-22.1
-22.1
-22.0
-22.0
-22.0
-22.0
-22.0
-21.9
-21.9
-21.8
-21.8
-21.7
-21.6
-21.6
-21.6
-21.5
-21.5
-21.4
-21.4
-21.4
-21.4
-21.3
-21.3
-21.1
-21.1
-20.9
-20.8
-20.7
-20.7
-20.7
-20.6
-20.5
-20.5
-20.1
-20.0
-20.0
-19.9
-19.9
-19.8
-19.8
-19.7
-19.7
-19.5
-19.5
-19.5
-19.2
-19.1
-19.0
-19.0
-18.9
-18.7
-18.5
-18.5
-18.4
-18.4
-18.0
-18.0
-17.3
-17.2