Tier: BWin11.93%Pick7.12%Ban1.77%Games: 880KDA: 1.88Score: 47.34
Karthus is ranked B Tier and has a 11.93% win rate in LoL Arena Patch 25.08. We've analyzed 880 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 Jeweled Gauntlet (Prismatic), Celestial Body (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Taric, Ryze, and Yorick. Karthus's Best Arena counters are Seraphine, Fiora, and Braum.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Laser EyesTier: S+
Tier: S+Best Gold Augments for Karthus
Celestial BodyTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+Leg DayTier: S+
Tier: S+OverflowTier: 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
74%
2
74%
3
32%
4
57%
8
49%
11
71%
14
24%
Karthus Boots
Buy %
74%
4%
1%
1%
0%
0%
Karthus Situational Items
Buy %
23%
12%
15%
18%
12%
14%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
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
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
AA
A
A
B
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)
-39.3
-35.4
-35.2
-34.2
-34.0
-34.0
-33.8
-33.8
-33.7
-33.2
-31.9
-31.3
-30.9
-30.6
-30.3
-30.3
-30.2
-29.8
-29.5
-29.3
-29.3
-29.0
-29.0
-29.0
-28.7
-28.4
-28.3
-28.3
-28.2
-28.1
-28.1
-27.7
-27.5
-27.5
-27.4
-27.3
-27.3
-27.1
-26.9
-26.6
-26.6
-26.5
-26.4
-26.3
-26.2
-26.1
-26.0
-25.9
-25.9
-25.8
-25.7
-25.6
-25.5
-25.3
-25.3
-25.3
-25.2
-25.0
-24.9
-24.4
-24.4
-24.3
-24.3
-24.3
-24.2
-24.2
-24.0
-24.0
-23.7
-23.7
-23.7
-23.7
-23.7
-23.6
-23.5
-23.4
-23.2
-23.1
-23.1
-22.8
-22.7
-22.6
-22.6
-22.4
-22.3
-22.3
-22.3
-22.2
-21.9
-21.6
-21.5
-21.2
-21.2
-20.9
-20.8
-20.8
-20.6
-20.6
-20.6
-20.6
-20.4
-20.4
-20.4
-20.4
-20.2
-20.2
-19.7
-19.3
-19.2
-18.9
-18.8
-18.8
-18.4
-18.0
-17.9
-17.8
-16.9
-16.2
-16.2
-16.0
-15.7
-15.7
-15.1
-14.4
-13.9
-13.4
-12.3