Tier: AWin17.48%Pick4.52%Ban1.47%Games: 8521KDA: 2.09Score: 53.28
Karthus is ranked A Tier and has a 17.48% win rate in LoL Arena Patch 25.05. We've analyzed 8521 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 Jeweled Gauntlet (Prismatic), Big Brain (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Amumu and Ryze. Karthus's Best Arena counters are Xerath, Taliyah, and Sona.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Best Gold Augments for Karthus
Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+Mind to MatterTier: S+
Tier: S+Contract KillerTier: 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
66%
2
93%
3
30%
4
53%
8
64%
11
30%
14
20%
Karthus Boots
Buy %
93%
4%
2%
1%
0%
1%
Karthus Situational Items
Buy %
21%
18%
24%
12%
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
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
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
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
DKarthus Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
A
A
A
A
AA
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
DBelow Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-2.2
-2.7
-3.2
-5.5
-6.4
-7.3
-8.7
-9.4
-10.0
-11.3
-11.5
-11.9
-12.3
-13.6
-14.2
-14.6
-14.7
-14.8
-15.0
-15.1
-15.1
-15.7
-15.7
-16.2
-16.2
-16.3
-16.9
-17.0
-17.0
-17.2
-17.3
-17.5
-17.6
-18.1
-18.3
-18.4
-18.4
-18.7
-19.0
-19.2
-19.4
-19.5
-19.9
-20.0
-20.2
-20.2
-20.8
-20.9
-21.1
-21.2
-21.4
-21.7
-21.7
-22.1
-22.2
-22.3
-22.6
-23.2
-23.3
-23.4
-24.0
-24.0
-24.4
-24.4
-24.5
-24.5
-24.9
-24.9
-25.2
-25.3
-25.5
-25.9
-26.0
-27.3
-27.4
-28.7
-29.8
-31.3
-32.6
-37.2
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-25.6
-24.0
-23.9
-23.9
-23.8
-23.5
-23.5
-23.0
-23.0
-23.0
-22.8
-22.7
-22.7
-22.7
-22.4
-22.2
-22.2
-21.8
-21.8
-21.8
-21.7
-21.7
-21.6
-21.6
-21.6
-21.6
-21.4
-21.4
-21.4
-21.3
-21.3
-21.3
-21.3
-21.2
-21.2
-21.2
-21.1
-21.1
-21.1
-21.0
-21.0
-21.0
-20.9
-20.9
-20.9
-20.9
-20.9
-20.9
-20.8
-20.8
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.7
-20.6
-20.6
-20.6
-20.6
-20.6
-20.6
-20.5
-20.5
-20.5
-20.4
-20.4
-20.3
-20.3
-20.3
-20.3
-20.3
-20.3
-20.2
-20.2
-20.1
-20.0
-20.0
-19.9
-19.9
-19.9
-19.9
-19.8
-19.8
-19.8
-19.8
-19.8
-19.7
-19.7
-19.7
-19.6
-19.5
-19.5
-19.4
-19.4
-19.4
-19.4
-19.4
-19.4
-19.3
-19.3
-19.2
-19.2
-19.2
-19.1
-19.1
-19.1
-19.1
-19.1
-19.1
-19.0
-19.0
-19.0
-19.0
-18.9
-18.9
-18.9
-18.8
-18.7
-18.6
-18.5
-18.5
-18.5
-18.4
-18.4
-18.4
-18.4
-18.4
-18.3
-18.3
-18.2
-18.2
-18.2
-18.2
-18.2
-18.1
-18.1
-18.0
-18.0
-18.0
-18.0
-17.9
-17.9
-17.7
-17.7
-17.6
-17.4
-17.4
-17.4
-17.4
-17.4
-17.4
-17.4
-17.2
-17.2
-17.2
-17.1
-17.0
-16.9
-16.7
-16.3
-16.1
-15.9
-15.0
-14.6
-13.3