Tier: SWin19.42%Pick7.62%Ban1.71%Games: 734KDA: 2.09Score: 57.29
Karthus is ranked S Tier and has a 19.42% win rate in LoL Arena Patch 25.08. We've analyzed 734 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, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), OK Boomerang (Gold), and Castle (Silver). For team partners, the best champions include: Trundle, Braum, and Elise. Karthus's Best Arena counters are Nunu, Senna, and Ekko.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+EurekaTier: S+
Tier: S+Center of the UniverseTier: S+
Tier: S+Best Gold Augments for Karthus
OK BoomerangTier: 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
CastleTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: S+
Tier: S+Juice BoxTier: 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
68%
2
79%
3
30%
4
49%
8
46%
11
76%
14
29%
Karthus Boots
Buy %
79%
3%
0%
0%
0%
0%
Karthus Situational Items
Buy %
14%
24%
16%
16%
14%
6%
Karthus Juices
Buy %
6%
2%
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
A
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
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
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
S
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
BB
B
B
C
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)
-32.6
-30.7
-29.0
-28.3
-27.7
-27.5
-27.2
-26.1
-25.8
-25.4
-24.5
-24.4
-24.3
-24.0
-23.7
-23.4
-23.4
-23.4
-23.4
-23.4
-23.4
-23.3
-23.2
-23.2
-23.1
-23.0
-22.7
-22.6
-22.5
-22.4
-22.3
-22.0
-21.5
-20.9
-20.6
-20.3
-20.2
-19.9
-19.7
-19.6
-19.6
-19.1
-18.6
-18.5
-18.3
-18.2
-18.1
-18.0
-18.0
-17.9
-17.7
-17.4
-17.3
-17.3
-17.1
-17.0
-17.0
-16.9
-16.7
-16.5
-16.4
-16.3
-16.3
-16.1
-15.7
-15.7
-15.7
-15.4
-15.2
-15.2
-15.2
-14.6
-14.5
-14.4
-14.0
-13.6
-13.6
-13.2
-13.0
-12.9
-12.6
-12.6
-12.5
-12.5
-12.5
-12.4
-12.2
-12.1
-12.0
-12.0
-11.7
-11.3
-11.0
-11.0
-10.7
-10.5
-10.4
-9.9
-9.5
-9.5
-9.4
-9.3
-8.3
-7.6
-6.1
-5.0
-1.2