Tier: BWin10.53%Pick2.72%Ban0.67%Games: 1769KDA: 1.86Score: 43.05
Karthus is ranked B Tier and has a 10.53% win rate in LoL Arena Patch 14.17. We've analyzed 1769 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Quest: Wooglet's Witchcap (Prismatic), It's Killing Time (Gold), and ADAPt (Silver). For team partners, the best champions include: Elise, Hwei, and Kog'Maw. Karthus's Best Arena counters are Kassadin, Ekko, and Trundle.
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Best Prismatic Augments for Karthus
Quest: Wooglet's Witchcap
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Mad ScientistTier: S+
Tier: S+Infernal ConduitTier: S
Tier: SBest Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Keystone ConjurerTier: S+
Tier: S+Best Silver Augments for Karthus
ADAPtTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Snowball Fight!Tier: 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
82%
2
91%
3
21%
4
61%
8
78%
11
36%
14
24%
Karthus Boots
Buy %
91%
8%
0%
0%
0%
1%
Karthus Situational Items
Buy %
32%
18%
16%
10%
8%
7%
Karthus Juices
Buy %
4%
1%
0%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
B
B
B
B
C
C
D
DKarthus Silver Augment Tier List
S+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
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
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
SS
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
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)
-32.7
-31.2
-30.3
-30.3
-29.7
-29.6
-29.4
-28.9
-28.6
-28.5
-28.4
-28.4
-28.3
-28.3
-28.2
-28.0
-27.9
-27.9
-27.7
-27.6
-27.5
-27.4
-27.4
-27.3
-27.2
-27.2
-27.0
-26.8
-26.8
-26.6
-26.5
-26.4
-26.4
-26.2
-26.1
-26.1
-25.9
-25.8
-25.8
-25.7
-25.6
-25.6
-25.6
-25.5
-25.4
-25.4
-25.4
-25.4
-25.4
-25.3
-25.3
-25.3
-25.2
-25.2
-25.1
-25.0
-25.0
-25.0
-25.0
-25.0
-24.9
-24.9
-24.9
-24.9
-24.8
-24.8
-24.7
-24.6
-24.6
-24.5
-24.4
-24.4
-24.4
-24.4
-24.3
-24.3
-24.3
-24.3
-24.2
-24.2
-24.1
-23.9
-23.9
-23.9
-23.8
-23.8
-23.6
-23.6
-23.5
-23.3
-23.1
-23.1
-23.1
-23.1
-23.1
-23.0
-22.9
-22.6
-22.5
-22.5
-22.4
-22.4
-22.3
-22.2
-22.0
-21.8
-21.7
-21.5
-21.4
-21.2
-21.2
-21.2
-21.2
-21.2
-21.1
-21.1
-20.6
-20.6
-20.5
-20.4
-20.2
-20.2
-20.0
-19.7
-19.6
-19.2
-19.0
-18.9
-18.7
-18.2
-18.0
-17.6
-17.0
-16.0
-15.7
-14.2
-13.7
-10.4
-9.6