Tier: AWin14.45%Pick7.32%Ban1.82%Games: 654KDA: 2.00Score: 51.21
Karthus is ranked A Tier and has a 14.45% win rate in LoL Arena Patch 25.09. We've analyzed 654 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 Kassadin, Gragas, and Gangplank.
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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+Magic MissileTier: S+
Tier: S+Big BrainTier: 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
52%
8
37%
11
73%
14
24%
Karthus Boots
Buy %
81%
0%
1%
1%
0%
0%
Karthus Situational Items
Buy %
21%
19%
23%
22%
14%
12%
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
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
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
AA
B
B
B
B
B
B
B
B
B
B
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)
-35.8
-34.3
-32.6
-32.3
-31.5
-29.3
-29.0
-29.0
-29.0
-28.2
-27.8
-27.6
-27.4
-26.5
-26.0
-26.0
-25.8
-25.7
-25.7
-25.1
-24.9
-24.8
-24.8
-24.7
-24.0
-24.0
-23.6
-23.6
-23.5
-23.4
-23.2
-22.9
-22.7
-22.7
-22.3
-22.3
-22.2
-22.1
-22.0
-21.9
-21.7
-21.4
-21.3
-20.8
-20.4
-20.1
-19.8
-19.0
-18.6
-18.6
-18.6
-18.4
-18.4
-18.2
-18.0
-18.0
-18.0
-18.0
-17.6
-17.3
-17.2
-17.2
-17.1
-17.1
-17.0
-16.7
-16.7
-16.5
-15.7
-15.7
-15.7
-15.3
-14.6
-14.4
-13.5
-13.2
-12.7
-12.5
-11.7
-10.7
-10.6
-9.7
-9.7
-8.7
-8.6
-7.5
-7.3
-7.3
-4.7
-4.6