Tier: SWin15.21%Pick5.30%Ban2.01%Games: 2150KDA: 1.94Score: 52.60
Karthus is ranked S Tier and has a 15.21% win rate in LoL Arena Patch 25.06. We've analyzed 2150 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Void Staff, Shadowflame, and Detonation Orb. Karthus's best augments include Dual Wield (Prismatic), Trickster Demon (Gold), and Light 'em Up! (Silver). For team partners, the best champions include: Aphelios, Ekko, and Ryze. Karthus's Best Arena counters are Nidalee, Rumble, and Syndra.
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Best Prismatic Augments for Karthus
Dual Wield
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Infernal ConduitTier: S
Tier: SBest Gold Augments for Karthus
Trickster DemonTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
Light 'em Up!Tier: S+
Tier: S+First-Aid KitTier: S+
Tier: S+Cannon FodderTier: S+
Tier: S+TyphoonTier: 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
71%
2
96%
3
38%
4
48%
8
63%
11
20%
14
22%
Karthus Boots
Buy %
96%
3%
2%
0%
1%
1%
Karthus Situational Items
Buy %
18%
23%
18%
12%
14%
12%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
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
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
A
A
A
A
A
A
A
A
A
A
B
B
B
BB
B
B
B
B
B
C
C
C
C
C
C
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)
-32.3
-29.2
-28.5
-26.3
-26.2
-25.8
-25.7
-25.7
-25.5
-25.4
-25.2
-25.1
-24.9
-24.9
-24.8
-24.7
-24.5
-24.0
-23.9
-23.6
-23.6
-23.6
-23.6
-23.5
-23.5
-23.5
-23.4
-23.4
-23.2
-23.2
-23.2
-23.0
-23.0
-22.9
-22.9
-22.9
-22.7
-22.7
-22.6
-22.5
-22.5
-22.4
-22.2
-22.1
-22.0
-21.9
-21.9
-21.7
-21.7
-21.6
-21.6
-21.6
-21.6
-21.5
-21.4
-21.4
-21.4
-21.2
-21.1
-21.1
-21.1
-21.0
-21.0
-20.9
-20.9
-20.8
-20.7
-20.6
-20.5
-20.5
-20.4
-20.4
-20.4
-20.2
-20.2
-20.2
-20.0
-20.0
-19.9
-19.6
-19.6
-19.6
-19.5
-19.5
-19.4
-19.4
-19.4
-19.3
-19.3
-19.2
-19.2
-19.1
-19.1
-19.0
-18.9
-18.8
-18.8
-18.8
-18.8
-18.7
-18.7
-18.6
-18.5
-18.5
-18.5
-18.5
-18.5
-18.5
-18.4
-18.4
-18.2
-18.1
-18.1
-18.1
-18.0
-18.0
-17.9
-17.9
-17.8
-17.8
-17.8
-17.8
-17.8
-17.7
-17.7
-17.6
-17.5
-17.5
-17.4
-17.2
-17.1
-17.1
-17.0
-16.8
-16.8
-16.8
-16.7
-16.7
-16.5
-16.3
-16.2
-16.1
-16.1
-15.9
-15.9
-15.8
-15.7
-15.7
-15.7
-15.7
-15.5
-15.4
-15.3
-15.1
-14.9
-14.8
-14.8
-14.7
-14.4
-14.4
-14.3
-14.3
-14.3
-13.8
-13.2
-13.1
-12.9
-12.5
-12.3
-9.8