Tier: AWin16.83%Pick7.48%Ban1.66%Games: 721KDA: 2.05Score: 51.75
Karthus is ranked A Tier and has a 16.83% win rate in LoL Arena Patch 25.09. We've analyzed 721 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 Circle of Death (Prismatic), Restart (Gold), and Typhoon (Silver). For team partners, the best champions include: Rengar, Xayah, and Malphite. Karthus's Best Arena counters are Gangplank, Illaoi, and Yone.
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Best Prismatic Augments for Karthus
Circle of Death
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Best Gold Augments for Karthus
RestartTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Best Silver Augments for Karthus
TyphoonTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Fruits of Your LaborTier: 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
72%
2
79%
3
28%
4
55%
8
43%
11
80%
14
32%
Karthus Boots
Buy %
79%
3%
1%
0%
0%
0%
Karthus Situational Items
Buy %
31%
15%
20%
19%
12%
10%
Karthus Juices
Buy %
7%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
A
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
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
A
B
B
B
B
B
B
B
B
BB
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)
-33.3
-32.1
-30.8
-29.9
-29.8
-29.0
-28.7
-28.5
-27.7
-27.4
-25.3
-24.9
-24.6
-24.4
-24.3
-24.2
-24.0
-24.0
-23.7
-23.7
-23.5
-23.2
-23.2
-23.1
-23.0
-22.7
-22.4
-22.4
-22.3
-22.1
-22.1
-22.1
-21.9
-21.7
-21.6
-21.6
-21.3
-20.9
-20.9
-20.9
-20.8
-20.7
-20.7
-20.5
-20.4
-20.3
-19.8
-19.8
-19.7
-19.6
-19.4
-19.4
-19.4
-19.0
-18.8
-18.6
-18.6
-18.6
-18.1
-18.0
-18.0
-17.9
-17.6
-17.6
-17.6
-17.5
-17.4
-17.2
-17.0
-16.6
-16.5
-16.4
-16.4
-16.0
-15.7
-15.7
-15.4
-15.1
-15.1
-14.5
-14.2
-14.1
-13.0
-12.5
-12.0
-11.5
-11.3
-11.2
-10.3
-9.8
-9.6
-9.5
-9.4
-9.0
-9.0
-8.6
-8.3
-7.3
-6.1