Tier: BWin12.12%Pick5.75%Ban1.51%Games: 817KDA: 1.97Score: 48.79
Karthus is ranked B Tier and has a 12.12% win rate in LoL Arena Patch 25.08. We've analyzed 817 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), Holy Fire (Gold), and Don't Blink (Silver). For team partners, the best champions include: Rakan, Udyr, and Kindred. Karthus's Best Arena counters are Fizz, Viktor, and Kalista.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Can't Touch ThisTier: S
Tier: SBest Gold Augments for Karthus
Holy FireTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Don't BlinkTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: S+
Tier: S+ExecutionerTier: 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
76%
2
79%
3
31%
4
63%
8
49%
11
70%
14
24%
Karthus Boots
Buy %
79%
5%
1%
0%
0%
0%
Karthus Situational Items
Buy %
26%
18%
19%
21%
13%
8%
Karthus Juices
Buy %
6%
1%
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
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
AA
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
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)
-31.8
-30.8
-29.6
-29.6
-29.6
-29.4
-28.9
-28.7
-28.2
-27.7
-27.5
-27.5
-27.3
-26.8
-26.5
-25.9
-25.8
-25.7
-25.4
-25.3
-25.2
-25.0
-24.7
-24.4
-24.2
-24.0
-23.7
-23.7
-23.3
-23.3
-23.2
-23.1
-22.8
-22.5
-22.4
-22.4
-22.4
-22.2
-22.1
-21.9
-21.7
-21.5
-21.3
-21.2
-21.2
-20.9
-20.9
-20.8
-20.7
-20.4
-20.4
-20.4
-20.0
-19.6
-19.4
-19.4
-19.1
-18.8
-18.7
-18.6
-18.6
-18.6
-18.6
-18.5
-18.1
-18.0
-17.9
-17.9
-17.8
-17.7
-17.7
-17.6
-17.6
-17.6
-17.3
-17.3
-17.3
-17.1
-16.9
-16.8
-16.6
-16.3
-16.1
-15.7
-15.7
-15.7
-15.7
-15.7
-15.4
-15.3
-15.2
-15.2
-15.1
-14.6
-14.5
-14.2
-14.0
-13.8
-13.2
-12.9
-12.8
-12.6
-12.0
-11.5
-11.4
-10.0
-9.5
-7.8
-7.3
-7.2