Tier: SWin11.80%Pick6.71%Ban1.57%Games: 816KDA: 1.88Score: 57.81
Karthus is ranked S Tier and has a 11.80% win rate in LoL Arena Patch 25.14. We've analyzed 816 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 Pyromancer's Cloak. Karthus's best augments include Jeweled Gauntlet (Prismatic), Big Brain (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Varus, Volibear, and Mel. Karthus's Best Arena counters are Master Yi, Morgana, and Talon.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Prismatic EggTier: S+
Tier: S+Center of the UniverseTier: S+
Tier: S+Best Gold Augments for Karthus
Big BrainTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Apex InventorTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+HomeguardTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Mind to MatterTier: 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
78%
2
76%
3
26%
4
61%
8
60%
11
79%
14
28%
Karthus Boots
Buy %
76%
5%
0%
1%
1%
0%
Karthus Situational Items
Buy %
23%
17%
16%
13%
13%
10%
Karthus Juices
Buy %
6%
2%
1%
Karthus Prismatic Item Tier List
S
S
A
A
B
B
C
C
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
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
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 Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
AB
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)
-30.3
-29.2
-28.3
-28.2
-27.2
-26.6
-26.4
-25.8
-25.6
-25.6
-25.5
-25.5
-25.4
-25.4
-25.1
-24.9
-24.8
-24.0
-24.0
-23.2
-23.2
-23.1
-23.1
-23.0
-23.0
-22.7
-22.6
-22.5
-22.4
-22.4
-22.2
-22.2
-22.0
-21.9
-21.9
-21.7
-21.7
-21.4
-21.2
-21.1
-21.0
-21.0
-20.8
-20.5
-20.3
-20.2
-19.9
-19.9
-19.8
-19.6
-19.2
-19.1
-19.0
-18.5
-18.2
-18.1
-18.1
-18.1
-18.1
-17.9
-17.8
-17.8
-17.7
-17.6
-17.5
-17.4
-17.3
-16.9
-16.9
-16.5
-16.5
-16.4
-16.3
-16.3
-16.2
-16.1
-16.1
-16.1
-16.0
-15.7
-15.7
-15.7
-15.7
-15.7
-15.7
-15.1
-14.7
-14.5
-14.4
-13.6
-13.5
-13.5
-13.5
-13.3
-13.1
-13.0
-13.0
-12.7
-12.2
-12.0
-11.9
-11.5
-10.9
-10.9
-10.8
-10.6
-10.5
-10.5
-10.5
-9.9
-9.0
-8.7
-7.9
-6.7
-6.4