Tier: SWin14.28%Pick5.17%Ban1.54%Games: 1474KDA: 1.83Score: 62.13
Karthus is ranked S Tier and has a 14.28% win rate in LoL Arena Patch 25.13. We've analyzed 1474 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, Shadowflame, and Detonation Orb. Karthus's best augments include Goliath (Prismatic), Quest: Steel Your Heart (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ryze, Evelynn, and Lucian. Karthus's Best Arena counters are Kassadin, Malzahar, and Nunu.
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Best Prismatic Augments for Karthus
Goliath
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Quest: Steel Your HeartTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Ice ColdTier: S+
Tier: S+CastleTier: 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
70%
2
78%
3
29%
4
64%
8
55%
11
68%
14
33%
Karthus Boots
Buy %
78%
9%
1%
0%
0%
0%
Karthus Situational Items
Buy %
22%
25%
16%
16%
8%
14%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S+
S
S
S
A
A
A
A
A
A
B
B
B
B
B
B
C
C
C
D
D
DKarthus Silver 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
B
C
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
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
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
AA
A
A
A
B
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)
-33.9
-32.1
-31.4
-30.4
-29.4
-28.7
-28.3
-28.0
-27.7
-27.3
-27.1
-27.1
-26.8
-26.8
-26.6
-26.3
-26.2
-26.1
-26.0
-25.9
-25.3
-25.2
-25.1
-25.1
-25.1
-24.9
-24.9
-24.8
-24.8
-24.4
-24.2
-24.2
-24.2
-24.1
-24.0
-23.9
-23.8
-23.7
-23.7
-23.4
-23.4
-23.2
-23.2
-23.2
-23.0
-22.9
-22.8
-22.8
-22.7
-22.7
-22.6
-22.5
-22.5
-22.5
-22.3
-22.2
-22.2
-22.2
-22.2
-22.1
-22.1
-22.1
-21.9
-21.8
-21.7
-21.7
-21.7
-21.7
-21.6
-21.6
-21.4
-21.4
-21.3
-21.2
-21.1
-21.1
-21.0
-20.8
-20.6
-20.5
-20.4
-20.4
-20.4
-20.2
-20.2
-20.2
-20.1
-20.1
-20.1
-20.0
-19.9
-19.9
-19.8
-19.8
-19.7
-19.6
-19.5
-19.5
-19.3
-19.3
-19.2
-19.0
-19.0
-18.8
-18.8
-18.8
-18.8
-18.7
-18.7
-18.6
-18.5
-18.5
-18.5
-18.4
-18.2
-18.2
-18.1
-18.1
-18.1
-18.0
-18.0
-18.0
-17.9
-17.9
-17.8
-17.6
-17.4
-17.3
-17.1
-17.1
-17.0
-16.8
-16.5
-16.5
-16.5
-16.5
-16.3
-16.3
-16.2
-16.2
-16.1
-15.7
-15.2
-15.1
-15.1
-14.7
-14.2
-13.6
-13.1
-11.9
-11.7
-11.4
-11.3
-11.1
-9.3
-8.8
-5.1