Tier: BWin10.39%Pick3.80%Ban0.38%Games: 8271KDA: 1.67Score: 36.39
Karthus is ranked B Tier and has a 10.39% win rate in LoL Arena Patch 14.11. We've analyzed 8271 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Blackfire Torch, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Phenomenal Evil (Gold), and Ice Cold (Silver). Karthus's Best Arena counters are Xayah, Ivern, and Rell.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Infernal ConduitTier: S
Tier: SBest Gold Augments for Karthus
Phenomenal EvilTier: S+
Tier: S+All For YouTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Ice ColdTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Tank It Or Leave ItTier: S+
Tier: S+ADAPtTier: S
Tier: SKarthus 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
79%
2
93%
3
25%
4
55%
8
75%
11
35%
14
28%
Karthus Boots
Buy %
93%
7%
1%
1%
1%
0%
Karthus Situational Items
Buy %
22%
21%
21%
13%
10%
8%
Karthus Juices
Buy %
4%
1%
0%
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
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
DKarthus Gold 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
A
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+S+S
S
S
S
S
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
C
C
C
C
C
D
D
D
DBelow Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-9.0
-10.4
-13.7
-14.5
-14.7
-15.0
-15.2
-15.7
-16.1
-16.2
-16.5
-17.0
-17.1
-17.9
-18.9
-19.6
-19.8
-20.1
-20.2
-20.2
-20.4
-20.7
-21.0
-21.2
-21.3
-21.7
-22.0
-22.4
-22.5
-22.7
-22.7
-23.0
-23.0
-23.2
-23.5
-24.0
-24.5
-24.5
-24.7
-24.9
-25.1
-25.4
-25.7
-26.0
-27.2
-27.3
-28.5
-28.7
-29.0
-29.3
-30.2
-30.4
-31.1
-31.3
-33.1
-33.5
-34.5
-34.7
-35.1
-35.1
-35.2
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-32.3
-30.3
-30.2
-29.8
-29.0
-28.9
-28.6
-28.3
-28.3
-28.1
-28.0
-27.7
-27.6
-27.6
-27.4
-27.4
-27.3
-27.3
-27.3
-27.3
-27.2
-27.2
-27.1
-27.1
-27.0
-27.0
-27.0
-26.9
-26.8
-26.6
-26.6
-26.6
-26.6
-26.4
-26.4
-26.4
-26.3
-26.2
-26.1
-26.0
-26.0
-26.0
-26.0
-26.0
-26.0
-25.8
-25.8
-25.8
-25.7
-25.7
-25.7
-25.7
-25.6
-25.6
-25.6
-25.6
-25.6
-25.6
-25.5
-25.5
-25.5
-25.4
-25.4
-25.3
-25.3
-25.2
-25.2
-25.1
-25.1
-25.1
-25.1
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
-24.9
-24.9
-24.9
-24.9
-24.8
-24.8
-24.8
-24.8
-24.7
-24.7
-24.7
-24.6
-24.6
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.5
-24.4
-24.3
-24.3
-24.3
-24.2
-24.2
-24.2
-24.2
-24.2
-24.2
-24.1
-24.0
-24.0
-23.8
-23.8
-23.8
-23.8
-23.7
-23.7
-23.7
-23.6
-23.5
-23.5
-23.4
-23.4
-23.4
-23.2
-23.1
-23.1
-23.0
-23.0
-23.0
-23.0
-23.0
-23.0
-22.9
-22.9
-22.9
-22.8
-22.8
-22.8
-22.8
-22.6
-22.5
-22.5
-22.4
-22.4
-22.4
-22.4
-22.3
-22.2
-22.2
-22.2
-21.8
-21.7
-21.7
-21.6
-21.6
-21.5
-21.1
-21.0
-21.0
-20.7
-20.4
-20.2
-19.6
-19.0
-17.8