Tier: BWin10.49%Pick0.82%Ban0.20%Games: 1722KDA: 1.67Score: 44.35
Karthus is ranked B Tier and has a 10.49% win rate in LoL Arena Patch 14.9. We've analyzed 1722 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Shadowflame, Rabadon's Deathcap, Zhonya's Hourglass, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), It's Killing Time (Gold), and Don't Blink (Silver). For team partners, the best champions include: Bard, Senna, and Gragas. Karthus's Best Arena counters are Azir, Cassiopeia, and Ekko.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Scopiest WeaponsTier: S+
Tier: S+Infernal ConduitTier: S
Tier: SBest Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Don't BlinkTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ClotheslineTier: S+
Tier: S+Mind to MatterTier: S
Tier: SKarthus 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
80%
3
23%
4
52%
8
32%
11
65%
14
23%
Karthus Boots
Buy %
80%
11%
4%
3%
4%
1%
Karthus Situational Items
Buy %
21%
16%
15%
29%
12%
9%
Karthus Juices
Buy %
5%
1%
0%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
B
B
B
B
C
C
D
DKarthus Silver 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
B
B
B
C
C
C
C
C
C
D
D
D
DKarthus Gold 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
C
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+S+S
S
S
S
S
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
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)
-36.1
-32.8
-32.6
-32.1
-32.0
-31.4
-30.0
-28.1
-28.0
-27.9
-27.8
-27.4
-27.4
-26.8
-26.4
-26.4
-26.4
-26.3
-26.2
-26.1
-25.9
-25.8
-25.7
-25.7
-25.5
-25.5
-25.2
-25.1
-24.6
-24.2
-24.1
-24.0
-24.0
-23.7
-23.5
-23.4
-23.3
-23.3
-23.3
-23.2
-23.0
-23.0
-23.0
-23.0
-22.9
-22.8
-22.7
-22.4
-22.3
-22.3
-22.2
-22.2
-22.2
-22.1
-22.0
-21.9
-21.8
-21.8
-21.8
-21.8
-21.7
-21.7
-21.7
-21.6
-21.5
-21.5
-21.4
-21.2
-21.0
-20.9
-20.9
-20.7
-20.7
-20.6
-20.6
-20.5
-20.5
-20.4
-20.4
-20.3
-20.3
-20.2
-20.2
-20.1
-20.0
-20.0
-19.9
-19.8
-19.7
-19.7
-19.7
-19.7
-19.5
-19.5
-19.4
-19.4
-19.3
-19.2
-19.1
-19.0
-19.0
-18.8
-18.7
-18.5
-18.5
-18.2
-18.2
-17.9
-17.9
-17.2
-16.9
-16.9
-15.2
-15.2
-14.8
-14.6
-12.4
-5.2