Tier: BWin15.32%Pick5.60%Ban1.53%Games: 28932KDA: 2.01Score: 49.96
Karthus is ranked B Tier and has a 15.32% win rate in LoL Arena Patch 25.05. We've analyzed 28932 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 Spellwake (Prismatic), It's Killing Time (Gold), and Overflow (Silver). Karthus's Best Arena counters are Ryze, Sejuani, and Lillia.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Best Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
OverflowTier: 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
75%
2
95%
3
31%
4
53%
8
72%
11
31%
14
24%
Karthus Boots
Buy %
95%
3%
1%
1%
0%
0%
Karthus Situational Items
Buy %
18%
21%
18%
10%
14%
9%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S+
S+
S
S
S
S
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
C
C
C
C
C
D
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
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
D
DKarthus Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
B
BB
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
DBelow Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-3.9
-5.4
-7.1
-8.0
-8.3
-8.5
-9.3
-9.8
-10.8
-11.0
-11.2
-11.6
-11.6
-11.7
-11.8
-12.1
-12.2
-12.4
-12.6
-13.2
-13.4
-13.5
-13.5
-13.5
-14.1
-14.4
-14.4
-14.9
-15.0
-15.0
-15.0
-15.3
-15.3
-15.3
-15.4
-15.5
-15.7
-15.7
-15.8
-15.9
-16.1
-16.1
-16.3
-16.3
-17.0
-17.1
-17.2
-17.3
-17.5
-17.6
-17.6
-17.7
-17.9
-18.0
-18.3
-18.3
-18.3
-18.3
-18.4
-18.4
-18.6
-18.6
-18.6
-18.8
-19.0
-19.0
-19.1
-19.4
-19.4
-19.5
-19.5
-19.6
-19.6
-19.8
-19.8
-20.0
-20.3
-20.5
-20.6
-20.7
-20.8
-20.8
-20.8
-20.9
-21.0
-21.1
-21.2
-21.3
-21.4
-21.4
-21.5
-21.8
-21.9
-21.9
-22.0
-22.0
-22.1
-22.3
-22.3
-22.4
-22.4
-22.4
-22.6
-22.7
-22.7
-22.8
-22.9
-22.9
-23.1
-23.1
-23.3
-23.4
-23.4
-23.4
-23.6
-23.6
-23.7
-23.9
-23.9
-24.2
-24.3
-24.3
-24.4
-24.4
-24.5
-24.5
-24.5
-24.6
-24.8
-24.8
-24.8
-25.0
-25.2
-25.2
-25.6
-25.6
-25.7
-25.7
-25.8
-25.9
-25.9
-26.0
-26.0
-26.1
-26.5
-26.6
-26.6
-27.1
-27.3
-27.3
-27.6
-27.6
-27.9
-28.1
-28.3
-28.9
-29.3
-29.9
-31.8
-32.0
-32.5
-32.9
-32.9
-33.0
-33.1
-33.7
-34.6
-35.8
-35.9
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-23.5
-23.4
-23.4
-23.4
-23.1
-23.1
-23.0
-22.9
-22.7
-22.7
-22.6
-22.6
-22.4
-22.4
-22.3
-22.3
-22.3
-22.3
-22.2
-22.2
-22.1
-22.1
-22.1
-22.1
-22.1
-22.1
-22.0
-22.0
-22.0
-21.9
-21.9
-21.7
-21.7
-21.7
-21.7
-21.6
-21.6
-21.6
-21.6
-21.5
-21.5
-21.5
-21.4
-21.4
-21.4
-21.4
-21.4
-21.4
-21.4
-21.3
-21.3
-21.2
-21.2
-21.2
-21.2
-21.2
-21.1
-21.1
-21.1
-21.1
-21.1
-21.0
-21.0
-21.0
-21.0
-21.0
-21.0
-20.9
-20.9
-20.9
-20.9
-20.8
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.6
-20.5
-20.5
-20.4
-20.4
-20.4
-20.4
-20.4
-20.3
-20.3
-20.3
-20.3
-20.3
-20.2
-20.2
-20.2
-20.2
-20.2
-20.2
-20.2
-20.2
-20.1
-20.1
-20.1
-20.1
-20.1
-20.1
-20.1
-20.0
-20.0
-19.9
-19.9
-19.9
-19.9
-19.9
-19.9
-19.8
-19.8
-19.8
-19.8
-19.7
-19.7
-19.7
-19.7
-19.7
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.5
-19.5
-19.5
-19.5
-19.5
-19.4
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.0
-19.0
-19.0
-19.0
-18.9
-18.9
-18.8
-18.8
-18.7
-18.7
-18.7
-18.7
-18.4
-18.3
-18.2
-18.2
-18.1
-17.9
-17.9
-17.8
-17.6
-17.5
-17.0