Tier: BWin16.20%Pick8.79%Ban2.06%Games: 723KDA: 2.07Score: 50.90
Karthus is ranked B Tier and has a 16.20% win rate in LoL Arena Patch 25.09. We've analyzed 723 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 Center of the Universe (Prismatic), OK Boomerang (Gold), and First-Aid Kit (Silver). For team partners, the best champions include: Jarvan IV, Galio, and Morgana. Karthus's Best Arena counters are Twitch, Galio, and Volibear.
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Best Prismatic Augments for Karthus
Center of the Universe
Tier: S+
Tier: S+GoliathTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+DoomsayerTier: S
Tier: SBest Gold Augments for Karthus
OK BoomerangTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Best Silver Augments for Karthus
First-Aid KitTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Frost WraithTier: 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
78%
3
29%
4
56%
8
53%
11
83%
14
34%
Karthus Boots
Buy %
78%
3%
0%
0%
0%
1%
Karthus Situational Items
Buy %
28%
23%
15%
16%
16%
11%
Karthus Juices
Buy %
7%
2%
1%
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
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 Gold 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 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
B
B
B
B
BB
B
C
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)
-36.3
-34.7
-33.8
-32.3
-31.7
-31.3
-30.0
-29.9
-29.9
-28.8
-28.6
-28.5
-28.4
-28.2
-28.1
-26.9
-26.8
-26.4
-26.1
-25.7
-25.4
-25.4
-25.3
-25.1
-24.9
-24.8
-24.7
-24.6
-24.4
-24.3
-24.0
-23.8
-23.6
-23.5
-23.1
-22.8
-22.6
-22.6
-22.3
-22.2
-22.0
-22.0
-21.7
-21.3
-21.1
-21.0
-21.0
-20.8
-20.7
-20.4
-20.1
-20.0
-20.0
-19.8
-19.5
-19.5
-19.4
-19.4
-19.3
-19.0
-19.0
-19.0
-18.9
-18.7
-18.7
-18.4
-18.0
-17.8
-17.8
-17.7
-17.7
-17.6
-17.5
-17.1
-16.9
-16.7
-16.6
-16.6
-16.3
-16.1
-15.7
-15.7
-15.7
-15.3
-15.1
-15.0
-15.0
-14.6
-13.8
-13.6
-13.6
-13.2
-13.1
-12.9
-12.2
-11.6
-11.5
-11.3
-11.2
-10.5
-9.3
-3.5