Tier: AWin18.60%Pick6.52%Ban1.37%Games: 657KDA: 2.58Score: 58.56
Karthus is ranked A Tier and has a 18.60% win rate in LoL Arena Patch 25.13. We've analyzed 657 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, Shadowflame, and Detonation Orb. Karthus's best augments include Dual Wield (Prismatic), Minionmancer (Gold), and Fire Sale (Silver). For team partners, the best champions include: Aphelios, Ambessa, and Rakan. Karthus's Best Arena counters are Galio, Ryze, and Maokai.
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Best Prismatic Augments for Karthus
Dual Wield
Tier: S+
Tier: S+Wisdom of AgesTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+DoomsayerTier: S
Tier: SBest Gold Augments for Karthus
MinionmancerTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Celestial BodyTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
Fire SaleTier: S+
Tier: S+Frozen FoundationsTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Juice BoxTier: 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
73%
2
79%
3
33%
4
58%
8
44%
11
65%
14
26%
Karthus Boots
Buy %
79%
5%
1%
0%
2%
0%
Karthus Situational Items
Buy %
20%
25%
14%
9%
16%
11%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S
A
A
B
B
C
C
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
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
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
A
A
A
A
A
A
A
AA
A
B
B
B
B
B
B
B
B
B
B
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)
-35.4
-34.5
-32.1
-31.0
-30.0
-29.9
-29.5
-29.0
-29.0
-28.8
-28.7
-28.1
-27.8
-27.6
-27.2
-27.0
-26.8
-26.5
-26.3
-26.0
-25.9
-25.8
-25.8
-25.5
-25.3
-25.3
-24.9
-24.9
-24.8
-24.7
-24.5
-24.4
-24.3
-24.0
-23.7
-23.6
-23.6
-23.6
-23.4
-23.3
-23.2
-23.2
-22.8
-22.7
-22.6
-22.3
-22.2
-21.9
-21.7
-21.3
-21.0
-20.7
-20.7
-20.2
-19.8
-19.6
-19.6
-19.5
-19.1
-19.0
-18.9
-18.7
-18.5
-18.5
-18.3
-17.6
-17.6
-17.5
-17.4
-17.4
-17.3
-16.6
-16.3
-16.2
-14.8
-14.6
-14.5
-13.9
-13.6
-13.3
-13.3
-12.5
-12.1
-6.1