Tier: BWin15.54%Pick5.40%Ban1.57%Games: 13485KDA: 2.03Score: 49.15
Karthus is ranked B Tier and has a 15.54% win rate in LoL Arena Patch 25.05. We've analyzed 13485 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Spellwake (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). Karthus's Best Arena counters are Sejuani, Ryze, and Kennen.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Transmute: ChaosTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: 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
Witchful ThinkingTier: S+
Tier: S+OverflowTier: S+
Tier: S+ADAPtTier: S+
Tier: S+First-Aid KitTier: 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
73%
2
95%
3
30%
4
52%
8
70%
11
31%
14
23%
Karthus Boots
Buy %
95%
3%
1%
0%
1%
0%
Karthus Situational Items
Buy %
18%
20%
19%
10%
14%
9%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S+
S
S
S
S
A
A
A
A
A
A
A
B
B
B
B
B
B
B
C
C
C
C
D
D
DKarthus Silver 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
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 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
A
B
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
D
DKarthus Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
S
A
A
A
A
A
A
A
AA
A
A
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
DBelow Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-1.1
-4.0
-4.9
-6.1
-6.4
-7.2
-7.3
-7.7
-8.2
-8.4
-8.8
-10.0
-10.1
-10.3
-10.5
-10.6
-11.1
-11.2
-11.2
-11.4
-11.5
-11.6
-11.7
-12.4
-12.8
-12.8
-13.5
-13.6
-13.8
-13.9
-14.2
-14.3
-14.7
-15.2
-15.2
-15.3
-15.3
-15.7
-15.7
-15.7
-16.0
-16.0
-16.1
-16.2
-16.3
-16.4
-16.5
-16.9
-16.9
-17.1
-17.4
-17.4
-17.6
-17.9
-18.0
-18.0
-18.6
-18.6
-18.6
-18.8
-18.9
-19.0
-19.0
-19.2
-19.4
-19.5
-19.7
-19.9
-20.1
-20.2
-20.8
-20.9
-20.9
-21.1
-21.1
-21.5
-21.5
-21.5
-21.6
-22.0
-22.3
-22.3
-22.4
-22.5
-22.6
-22.6
-22.8
-23.1
-23.3
-23.6
-23.6
-23.7
-23.7
-23.7
-23.8
-24.0
-24.0
-24.0
-24.2
-24.3
-24.4
-24.4
-24.5
-24.5
-24.6
-24.8
-24.9
-25.2
-25.2
-25.2
-25.2
-25.5
-25.5
-25.6
-25.7
-25.7
-25.7
-25.7
-26.4
-26.6
-26.8
-26.8
-26.9
-27.1
-27.1
-27.2
-27.2
-27.3
-27.3
-27.3
-27.5
-27.6
-27.8
-27.8
-27.9
-27.9
-28.6
-28.7
-28.8
-28.8
-29.3
-29.3
-29.3
-29.4
-29.6
-29.9
-30.5
-30.5
-30.7
-31.3
-31.4
-31.5
-32.5
-33.2
-33.6
-34.0
-34.2
-34.7
-39.9
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-25.5
-25.5
-24.4
-23.9
-23.6
-23.2
-23.2
-23.1
-23.1
-23.0
-23.0
-22.9
-22.8
-22.6
-22.5
-22.4
-22.3
-22.3
-22.3
-22.2
-22.1
-22.1
-22.1
-22.0
-22.0
-21.9
-21.9
-21.9
-21.8
-21.7
-21.6
-21.6
-21.6
-21.6
-21.6
-21.5
-21.4
-21.4
-21.4
-21.4
-21.4
-21.4
-21.4
-21.3
-21.3
-21.2
-21.2
-21.2
-21.1
-21.1
-21.1
-21.1
-21.1
-21.0
-21.0
-21.0
-20.9
-20.9
-20.9
-20.9
-20.8
-20.8
-20.8
-20.8
-20.7
-20.7
-20.6
-20.6
-20.6
-20.6
-20.6
-20.6
-20.5
-20.5
-20.5
-20.5
-20.5
-20.5
-20.5
-20.4
-20.4
-20.4
-20.3
-20.3
-20.2
-20.2
-20.2
-20.2
-20.2
-20.1
-20.1
-20.1
-20.0
-20.0
-20.0
-20.0
-20.0
-20.0
-20.0
-19.9
-19.9
-19.9
-19.9
-19.9
-19.8
-19.7
-19.7
-19.6
-19.6
-19.5
-19.5
-19.5
-19.5
-19.5
-19.4
-19.4
-19.4
-19.3
-19.3
-19.3
-19.3
-19.3
-19.3
-19.3
-19.3
-19.2
-19.2
-19.2
-19.2
-19.2
-19.1
-19.1
-19.1
-19.0
-19.0
-19.0
-18.9
-18.8
-18.7
-18.6
-18.5
-18.4
-18.3
-18.3
-18.2
-18.2
-18.1
-18.1
-18.1
-18.1
-18.0
-17.9
-17.9
-17.8
-17.7
-17.7
-17.7
-17.6
-17.5
-17.5
-17.5
-17.4
-17.4
-17.4
-17.3
-17.2
-16.9
-16.5
-16.4
-15.4