Tier: BWin14.68%Pick8.37%Ban2.11%Games: 9229KDA: 2.03Score: 50.96
Karthus is ranked B Tier and has a 14.68% win rate in LoL Arena Patch 25.09. We've analyzed 9229 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), Phenomenal Evil (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Rammus and Rell. Karthus's Best Arena counters are Dr. Mundo, Anivia, and Xayah.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+DoomsayerTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Center of the UniverseTier: S+
Tier: S+Best Gold Augments for Karthus
Phenomenal EvilTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+First-Aid KitTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Stats!Tier: 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
79%
2
80%
3
32%
4
62%
8
59%
11
79%
14
29%
Karthus Boots
Buy %
80%
4%
0%
0%
0%
0%
Karthus Situational Items
Buy %
27%
19%
15%
15%
11%
10%
Karthus Juices
Buy %
7%
2%
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
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
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
A
A
A
A
A
A
A
A
A
A
A
B
B
B
BB
B
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
DAverage Karthus Duo Champions in Arena(49% - 51% top 2 rate with Karthus)
Below Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-3.8
-4.3
-6.1
-6.9
-7.5
-7.5
-8.2
-8.2
-8.3
-8.6
-9.7
-10.2
-10.4
-10.7
-10.8
-11.5
-12.0
-12.2
-13.3
-13.9
-14.2
-14.4
-14.5
-14.5
-14.8
-14.8
-15.2
-15.7
-16.0
-16.2
-16.9
-17.4
-17.7
-17.9
-18.1
-18.1
-18.6
-18.6
-18.7
-19.0
-19.0
-19.1
-19.6
-19.7
-19.7
-19.9
-20.0
-20.2
-20.4
-20.7
-20.9
-21.1
-21.2
-21.3
-21.4
-22.0
-22.0
-22.2
-22.2
-22.5
-23.1
-23.3
-23.5
-24.0
-24.3
-24.4
-25.8
-26.4
-26.8
-27.0
-27.7
-28.1
-28.7
-28.8
-30.6
-30.8
-30.8
-32.0
-33.6
-34.5
-37.4
-39.0
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-25.3
-24.9
-24.3
-24.2
-24.2
-23.6
-23.2
-23.0
-22.7
-22.7
-22.6
-22.6
-22.5
-22.5
-22.3
-22.3
-22.3
-22.2
-22.2
-22.1
-22.1
-22.0
-22.0
-21.9
-21.8
-21.7
-21.6
-21.6
-21.5
-21.5
-21.4
-21.4
-21.3
-21.3
-21.3
-21.2
-21.2
-21.0
-21.0
-21.0
-20.9
-20.9
-20.8
-20.8
-20.8
-20.8
-20.8
-20.8
-20.7
-20.6
-20.6
-20.6
-20.5
-20.5
-20.5
-20.5
-20.4
-20.4
-20.3
-20.3
-20.3
-20.2
-20.2
-20.2
-20.2
-20.1
-20.1
-20.1
-20.1
-20.0
-20.0
-20.0
-20.0
-20.0
-19.9
-19.9
-19.9
-19.9
-19.9
-19.9
-19.8
-19.8
-19.8
-19.8
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.6
-19.5
-19.4
-19.4
-19.4
-19.4
-19.4
-19.3
-19.3
-19.3
-19.3
-19.3
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.2
-19.1
-19.1
-19.0
-19.0
-18.9
-18.8
-18.8
-18.7
-18.7
-18.7
-18.7
-18.7
-18.7
-18.6
-18.6
-18.5
-18.5
-18.5
-18.5
-18.4
-18.4
-18.4
-18.3
-18.3
-18.3
-18.0
-18.0
-17.9
-17.9
-17.9
-17.8
-17.8
-17.7
-17.7
-17.6
-17.6
-17.4
-17.1
-17.1
-17.0
-16.9
-16.8
-16.7
-16.5
-16.4
-16.4
-16.0
-15.8
-15.7
-15.2
-15.2
-15.2
-15.0
-14.9