Tier: AWin15.69%Pick7.47%Ban1.67%Games: 776KDA: 2.01Score: 51.74
Karthus is ranked A Tier and has a 15.69% win rate in LoL Arena Patch 25.09. We've analyzed 776 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 Ziggs. 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+Infernal ConduitTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
RestartTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
TyphoonTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Fruits of Your LaborTier: 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
27%
4
56%
8
44%
11
80%
14
31%
Karthus Boots
Buy %
79%
3%
1%
0%
0%
0%
Karthus Situational Items
Buy %
31%
15%
20%
19%
13%
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
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
BB
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)
-33.2
-32.3
-31.4
-28.7
-28.6
-28.5
-28.5
-27.3
-27.2
-27.0
-26.0
-25.6
-25.5
-24.8
-24.6
-24.5
-24.0
-24.0
-23.8
-23.6
-22.9
-22.5
-22.3
-22.3
-22.3
-22.3
-22.1
-22.1
-22.0
-21.7
-21.7
-21.7
-21.7
-21.4
-21.3
-21.1
-21.1
-20.9
-20.8
-20.7
-20.4
-20.4
-20.2
-20.2
-20.1
-20.0
-20.0
-20.0
-19.8
-19.6
-19.2
-19.1
-18.8
-18.8
-18.8
-18.7
-18.7
-18.5
-18.2
-18.1
-18.0
-17.9
-17.9
-17.9
-17.8
-17.7
-17.6
-17.6
-17.6
-17.5
-17.3
-17.0
-17.0
-16.6
-16.6
-16.4
-16.2
-16.2
-16.0
-15.7
-15.7
-15.4
-15.1
-15.0
-14.6
-14.5
-14.4
-14.3
-14.1
-13.3
-13.3
-12.6
-12.3
-12.2
-12.0
-11.9
-11.5
-11.5
-9.5
-9.2
-9.0
-9.0
-9.0
-7.9
-7.7
-6.9
-6.6
-6.6