Tier: AWin16.55%Pick6.71%Ban1.83%Games: 955KDA: 1.92Score: 52.92
Karthus is ranked A Tier and has a 16.55% win rate in LoL Arena Patch 25.09. We've analyzed 955 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Malignance, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), It's Killing Time (Gold), and Overflow (Silver). For team partners, the best champions include: Annie, Bel'Veth, and Akali. Karthus's Best Arena counters are Yuumi, Kassadin, and Trundle.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+GoliathTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Blade WaltzTier: S+
Tier: S+Best Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+From Beginning to EndTier: S+
Tier: S+And My Axe!Tier: S+
Tier: S+VanishTier: S+
Tier: S+Best Silver Augments for Karthus
OverflowTier: S+
Tier: S+ErosionTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Snowball Fight!Tier: 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
73%
2
82%
3
36%
4
48%
8
69%
11
40%
14
21%
Karthus Boots
Buy %
82%
4%
1%
0%
0%
0%
Karthus Situational Items
Buy %
25%
20%
19%
21%
15%
14%
Karthus Juices
Buy %
6%
2%
1%
Karthus Prismatic Item Tier List
S
S
A
A
B
B
C
C
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
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
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
A
B
B
B
B
BB
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)
-37.6
-35.4
-34.2
-31.9
-31.2
-30.7
-30.5
-30.3
-29.3
-29.0
-29.0
-28.8
-28.7
-28.7
-28.6
-28.6
-28.4
-27.6
-27.4
-27.4
-26.7
-26.6
-26.6
-26.6
-26.0
-25.9
-25.3
-25.3
-25.2
-25.2
-25.0
-24.9
-24.8
-24.8
-24.6
-24.4
-24.3
-24.3
-24.3
-24.3
-24.0
-24.0
-24.0
-24.0
-24.0
-24.0
-23.8
-23.7
-23.5
-23.4
-23.3
-23.3
-23.1
-23.1
-23.0
-22.7
-22.7
-22.3
-22.3
-22.1
-22.1
-22.1
-22.0
-22.0
-21.9
-21.9
-21.7
-21.7
-21.6
-21.5
-21.1
-21.1
-20.9
-20.9
-20.8
-20.7
-20.7
-20.4
-20.4
-20.4
-20.4
-20.3
-20.2
-20.2
-20.0
-20.0
-19.8
-19.8
-19.8
-19.7
-19.7
-19.6
-19.4
-19.4
-19.3
-19.2
-19.2
-19.2
-19.1
-19.1
-19.0
-18.9
-18.7
-18.7
-18.6
-18.6
-18.4
-18.2
-18.1
-18.0
-17.8
-17.5
-17.4
-17.3
-17.3
-17.2
-16.6
-16.4
-16.2
-16.2
-16.1
-16.0
-15.7
-15.7
-15.7
-15.4
-15.2
-14.7
-14.7
-14.6
-14.4
-13.6
-13.5
-13.4
-13.0
-12.5
-12.2
-12.0
-11.3
-10.4
-7.9
-7.3