Tier: AWin14.42%Pick4.24%Ban0.91%Games: 858KDA: 1.92Score: 51.26
Karthus is ranked A Tier and has a 14.42% win rate in LoL Arena Patch 25.13. We've analyzed 858 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Big Brain (Gold), and Mountain Soul (Silver). For team partners, the best champions include: Nilah, Gangplank, and Malphite. Karthus's Best Arena matchups include Braum. Karthus's Best Arena counters are Alistar, Malzahar, and Diana.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+DoomsayerTier: S+
Tier: S+Best Gold Augments for Karthus
Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+PerseveranceTier: S+
Tier: S+Best Silver Augments for Karthus
Mountain SoulTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+OverflowTier: 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
75%
2
75%
3
27%
4
55%
8
53%
11
76%
14
33%
Karthus Boots
Buy %
75%
8%
1%
0%
0%
0%
Karthus Situational Items
Buy %
23%
17%
20%
14%
9%
8%
Karthus Juices
Buy %
7%
2%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
B
B
B
B
B
C
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
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
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
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)
-32.2
-30.5
-30.0
-29.9
-27.9
-27.7
-27.6
-26.3
-26.3
-26.2
-25.3
-25.3
-25.3
-24.8
-24.6
-24.3
-24.2
-24.2
-24.0
-24.0
-24.0
-23.8
-23.6
-23.5
-23.3
-23.2
-23.0
-22.8
-22.6
-22.5
-22.3
-22.3
-22.1
-22.0
-22.0
-21.9
-21.8
-21.6
-21.5
-21.5
-21.3
-21.0
-20.9
-20.8
-20.8
-20.7
-20.7
-20.6
-20.6
-20.3
-20.2
-20.2
-20.2
-20.1
-19.9
-19.9
-19.8
-19.7
-19.7
-19.6
-19.5
-19.5
-19.4
-19.1
-19.0
-19.0
-18.8
-18.8
-18.8
-18.7
-18.7
-18.6
-18.6
-18.6
-18.4
-18.3
-18.2
-18.2
-18.1
-17.8
-17.6
-17.1
-17.1
-16.9
-16.7
-16.6
-16.3
-16.3
-16.2
-15.7
-15.7
-15.3
-15.2
-15.1
-14.8
-13.6
-13.1
-12.6
-11.5
-11.5
-7.1
-2.3
