Tier: BWin13.49%Pick7.19%Ban1.63%Games: 955KDA: 1.91Score: 47.68
Karthus is ranked B Tier and has a 13.49% win rate in LoL Arena Patch 25.16. We've analyzed 955 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), Magic Missile (Gold), and ADAPt (Silver). For team partners, the best champions include: Lissandra, Alistar, and Corki. Karthus's Best Arena counters are Ryze, Varus, and Nasus.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Feel the BurnTier: S+
Tier: S+Omni SoulTier: S+
Tier: S+DoomsayerTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+Critical HealingTier: S+
Tier: S+Big BrainTier: S+
Tier: S+OK BoomerangTier: S+
Tier: S+Best Silver Augments for Karthus
ADAPtTier: S+
Tier: S+Frost WraithTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: 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
65%
2
75%
3
31%
4
49%
8
47%
11
72%
14
25%
Karthus Boots
Buy %
75%
4%
0%
1%
1%
0%
Karthus Situational Items
Buy %
20%
17%
15%
21%
12%
13%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
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
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
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
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
S
A
A
A
A
A
A
A
A
A
AA
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
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)
-38.7
-36.1
-31.2
-29.3
-28.8
-28.6
-28.5
-28.2
-27.6
-27.5
-26.8
-26.6
-26.6
-26.4
-26.0
-25.9
-25.8
-25.8
-25.7
-25.7
-25.5
-25.3
-25.3
-25.2
-24.9
-24.9
-24.8
-24.6
-24.0
-24.0
-23.6
-23.6
-23.0
-22.6
-22.6
-22.5
-22.4
-22.3
-22.3
-22.3
-22.2
-22.2
-22.1
-22.0
-22.0
-21.9
-21.8
-21.8
-21.7
-21.7
-21.4
-21.4
-21.2
-21.0
-20.9
-20.9
-20.9
-20.7
-20.4
-20.4
-20.4
-20.3
-20.1
-20.1
-20.1
-20.0
-19.9
-19.8
-19.6
-19.3
-19.2
-19.2
-19.1
-19.1
-19.0
-18.8
-18.6
-18.6
-18.1
-18.1
-18.1
-18.0
-17.9
-17.8
-17.7
-17.5
-17.5
-17.4
-17.4
-17.3
-17.2
-17.1
-17.1
-16.8
-16.8
-16.7
-16.7
-16.5
-16.5
-16.0
-16.0
-15.9
-15.7
-15.7
-15.4
-15.4
-15.2
-14.9
-14.9
-14.9
-14.8
-14.8
-14.7
-14.7
-14.5
-14.4
-14.3
-14.0
-14.0
-13.9
-13.7
-13.5
-13.4
-13.4
-13.2
-13.2
-13.0
-12.6
-12.5
-12.1
-11.5
-11.3
-11.3
-11.2
-10.9
-9.9
-8.3
-6.4
-5.9
-5.6
-3.5