Tier: AWin12.63%Pick6.65%Ban1.93%Games: 953KDA: 1.88Score: 54.97
Karthus is ranked A Tier and has a 12.63% win rate in LoL Arena Patch 25.08. We've analyzed 953 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 Fan the Hammer (Prismatic), Magic Missile (Gold), and Heavy Hitter (Silver). For team partners, the best champions include: Kai'Sa, Kog'Maw, and Morgana. Karthus's Best Arena counters are Xayah, Lulu, and Singed.
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Best Prismatic Augments for Karthus
Fan the Hammer
Tier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
Heavy HitterTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: S+
Tier: S+Mind to MatterTier: 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
74%
2
81%
3
32%
4
52%
8
47%
11
63%
14
18%
Karthus Boots
Buy %
81%
4%
0%
0%
0%
0%
Karthus Situational Items
Buy %
18%
18%
17%
15%
12%
13%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
B
B
B
B
B
C
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
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
S
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
BC
C
C
C
C
C
D
D
D
D
DAverage 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)
-37.7
-35.2
-35.1
-34.0
-33.8
-33.4
-32.8
-32.8
-32.2
-31.8
-31.5
-31.1
-30.9
-30.6
-30.4
-30.3
-30.2
-29.3
-29.0
-29.0
-29.0
-28.8
-28.6
-28.6
-28.5
-28.3
-28.2
-28.0
-27.8
-27.8
-27.8
-27.7
-27.7
-27.5
-27.4
-27.4
-27.3
-26.8
-26.8
-26.7
-26.4
-26.1
-25.9
-25.9
-25.8
-25.6
-25.5
-25.5
-25.5
-25.4
-25.3
-25.3
-25.2
-25.2
-25.0
-24.9
-24.8
-24.8
-24.8
-24.6
-24.5
-24.4
-24.3
-24.0
-24.0
-24.0
-24.0
-24.0
-23.7
-23.7
-23.7
-23.5
-23.5
-23.5
-23.4
-23.2
-23.2
-23.2
-23.2
-23.2
-23.1
-23.1
-23.0
-22.7
-22.6
-22.6
-22.6
-22.6
-22.5
-22.5
-22.4
-22.3
-22.1
-22.1
-22.0
-21.7
-21.6
-21.5
-21.5
-21.2
-21.2
-21.2
-20.9
-20.9
-20.7
-20.7
-20.4
-20.4
-20.3
-20.2
-20.1
-20.0
-19.8
-19.6
-19.2
-19.0
-18.6
-18.5
-18.2
-17.4
-16.2
-15.7
-15.7
-15.2
-15.2
-13.8
-13.6
-12.5
-11.5