Tier: AWin14.52%Pick7.35%Ban1.82%Games: 618KDA: 2.01Score: 51.30
Karthus is ranked A Tier and has a 14.52% win rate in LoL Arena Patch 25.09. We've analyzed 618 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, Zhonya's Hourglass, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Extendo-Arm (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Aphelios, Rumble, and Vladimir. Karthus's Best Arena counters are Gragas, Gangplank, and Nunu.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+DoomsayerTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Extendo-ArmTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+Light 'em Up!Tier: S+
Tier: S+ExecutionerTier: S+
Tier: S+ADAPtTier: 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
71%
2
81%
3
32%
4
53%
8
37%
11
73%
14
23%
Karthus Boots
Buy %
81%
0%
1%
1%
0%
0%
Karthus Situational Items
Buy %
18%
20%
24%
22%
15%
13%
Karthus Juices
Buy %
6%
2%
1%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
B
B
B
C
C
D
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
C
C
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
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 Prismatic 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
BB
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)
-33.7
-32.3
-31.7
-30.5
-29.7
-28.6
-28.5
-28.4
-26.8
-26.8
-26.6
-26.2
-25.5
-24.9
-24.9
-24.8
-24.7
-24.4
-24.4
-24.0
-24.0
-23.7
-23.5
-23.5
-23.2
-23.1
-23.1
-23.1
-22.8
-22.7
-22.6
-22.3
-22.2
-21.9
-21.4
-21.2
-21.1
-21.0
-20.6
-20.1
-19.8
-19.4
-19.1
-19.0
-18.4
-18.1
-18.1
-18.0
-17.6
-17.5
-17.4
-17.2
-17.1
-16.9
-16.9
-16.6
-16.5
-16.3
-16.2
-16.2
-16.1
-15.7
-15.7
-15.3
-15.2
-15.1
-14.4
-14.0
-13.7
-13.7
-11.5
-10.7
-10.7
-9.7
-9.7
-9.3
-9.0
-9.0
-8.6
-8.1
-7.8
-6.7
-4.9
-3.5