Tier: AWin17.60%Pick4.51%Ban1.50%Games: 9630KDA: 2.10Score: 53.32
Karthus is ranked A Tier and has a 17.60% win rate in LoL Arena Patch 25.05. We've analyzed 9630 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 Spellwake (Prismatic), Big Brain (Gold), and Witchful Thinking (Silver). For team partners, the best champions include: Ryze. Karthus's Best Arena counters are Xerath, Seraphine, and Karma.
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Best Prismatic Augments for Karthus
Spellwake
Tier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Best Gold Augments for Karthus
Big BrainTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+Mind to MatterTier: S+
Tier: S+Contract KillerTier: S+
Tier: S+Tank It Or Leave ItTier: 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
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%
23%
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
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
A
A
A
A
AA
A
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
DBest Karthus Duo Champions in Arena(over 51% top 2 rate with Karthus)
Average 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)
-1.9
-4.1
-4.6
-5.3
-7.5
-7.8
-8.6
-9.0
-10.2
-10.3
-11.7
-11.9
-12.0
-12.3
-13.1
-13.1
-13.2
-13.3
-13.6
-14.2
-14.3
-14.4
-14.4
-14.7
-15.0
-15.2
-15.7
-16.1
-16.2
-16.2
-16.3
-16.6
-16.8
-17.5
-17.9
-17.9
-17.9
-17.9
-18.0
-18.1
-18.1
-18.1
-18.2
-18.4
-18.4
-19.0
-19.0
-19.7
-19.9
-20.0
-20.4
-20.4
-20.4
-20.7
-20.7
-20.7
-21.1
-21.2
-21.2
-21.3
-21.5
-21.5
-21.6
-21.7
-21.8
-21.9
-22.0
-22.1
-22.1
-22.2
-22.3
-22.3
-22.4
-22.6
-22.7
-22.8
-23.1
-23.5
-23.6
-23.7
-24.0
-24.0
-25.5
-25.6
-25.7
-25.8
-25.9
-26.0
-26.2
-26.6
-26.6
-26.9
-27.1
-27.4
-27.9
-27.9
-30.2
-30.7
-31.1
-32.0
-35.4
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-24.4
-24.0
-23.4
-23.4
-23.4
-23.3
-23.2
-23.1
-22.9
-22.8
-22.8
-22.7
-22.5
-22.5
-22.3
-22.3
-22.2
-22.1
-22.0
-22.0
-21.9
-21.9
-21.8
-21.7
-21.7
-21.6
-21.6
-21.5
-21.5
-21.5
-21.5
-21.4
-21.4
-21.4
-21.3
-21.3
-21.3
-21.3
-21.1
-21.1
-21.1
-21.1
-21.0
-21.0
-21.0
-21.0
-21.0
-21.0
-21.0
-20.9
-20.9
-20.8
-20.8
-20.8
-20.8
-20.8
-20.7
-20.7
-20.7
-20.7
-20.6
-20.6
-20.6
-20.6
-20.6
-20.5
-20.5
-20.4
-20.4
-20.4
-20.4
-20.4
-20.4
-20.4
-20.3
-20.2
-20.2
-20.1
-20.0
-20.0
-19.9
-19.9
-19.9
-19.9
-19.9
-19.9
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
-19.8
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.7
-19.6
-19.6
-19.6
-19.6
-19.5
-19.5
-19.4
-19.4
-19.3
-19.3
-19.2
-19.2
-19.2
-19.2
-19.1
-19.1
-19.0
-19.0
-18.8
-18.8
-18.7
-18.7
-18.6
-18.6
-18.6
-18.5
-18.5
-18.5
-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
-18.1
-18.1
-18.1
-18.0
-18.0
-17.9
-17.9
-17.7
-17.6
-17.6
-17.6
-17.5
-17.5
-17.4
-17.4
-17.4
-17.4
-17.2
-17.2
-16.9
-16.8
-16.6
-16.4
-16.4
-16.4
-15.2
-15.0
-14.3