Tier: AWin14.99%Pick5.24%Ban1.26%Games: 567KDA: 1.95Score: 50.20
Karthus is ranked A Tier and has a 14.99% win rate in LoL Arena Patch 25.08. We've analyzed 567 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 Spellwake (Prismatic), Banner of Command (Gold), and Overflow (Silver). For team partners, the best champions include: Galio, Rammus, and Aatrox. Karthus's Best Arena counters are Gwen, Kayle, and Blitzcrank.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Can't Touch ThisTier: S
Tier: SBest Gold Augments for Karthus
Banner of CommandTier: 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
OverflowTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+DematerializeTier: S+
Tier: S+Stats!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
75%
2
74%
3
34%
4
57%
8
57%
11
68%
14
30%
Karthus Boots
Buy %
74%
6%
1%
0%
0%
1%
Karthus Situational Items
Buy %
21%
23%
18%
26%
13%
9%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
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
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
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
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
BB
B
C
C
C
C
C
C
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)
-37.7
-33.2
-32.9
-32.3
-31.7
-31.5
-30.8
-29.6
-28.2
-28.2
-27.8
-27.6
-27.5
-27.4
-26.8
-26.6
-26.3
-26.1
-26.0
-25.6
-25.4
-25.3
-25.1
-24.0
-23.5
-23.2
-22.8
-22.5
-22.3
-22.3
-22.0
-21.9
-21.9
-21.3
-20.9
-20.7
-20.6
-20.4
-20.2
-19.9
-19.6
-19.4
-19.4
-19.3
-19.2
-19.2
-19.0
-19.0
-18.4
-18.3
-17.0
-16.9
-16.6
-16.4
-16.2
-16.0
-15.7
-15.0
-15.0
-14.5
-13.3
-12.2
-9.9
-3.1