Tier: AWin15.16%Pick7.37%Ban1.71%Games: 576KDA: 2.05Score: 53.25
Karthus is ranked A Tier and has a 15.16% win rate in LoL Arena Patch 25.08. We've analyzed 576 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), Celestial Body (Gold), and Overflow (Silver). For team partners, the best champions include: Trundle, Ornn, and Rammus. Karthus's Best Arena matchups include Rengar. Karthus's Best Arena counters are Rell, Zyra, and Senna.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Dual WieldTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Celestial BodyTier: S+
Tier: S+OK BoomerangTier: S+
Tier: S+Big BrainTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Best Silver Augments for Karthus
OverflowTier: S+
Tier: S+Leg DayTier: S+
Tier: S+Fallen AegisTier: S+
Tier: S+Witchful ThinkingTier: 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
85%
3
32%
4
53%
8
46%
11
78%
14
29%
Karthus Boots
Buy %
85%
3%
0%
0%
0%
0%
Karthus Situational Items
Buy %
14%
25%
16%
16%
16%
18%
Karthus Juices
Buy %
6%
2%
1%
Karthus Prismatic Item Tier List
S+
S
A
A
A
B
B
B
C
C
D
DKarthus Silver Augment Tier List
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
C
C
C
C
C
C
C
C
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
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 Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
B
B
B
BB
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)
-31.5
-31.0
-30.0
-27.7
-27.4
-27.3
-27.2
-26.8
-26.8
-26.5
-26.5
-26.4
-26.4
-26.1
-25.9
-25.8
-24.7
-23.7
-23.5
-23.3
-22.9
-22.8
-22.5
-22.2
-22.0
-22.0
-21.3
-21.2
-21.1
-21.0
-20.7
-20.4
-20.0
-19.8
-19.6
-19.6
-19.2
-18.9
-18.8
-18.5
-18.2
-18.1
-18.0
-17.7
-17.5
-17.0
-17.0
-16.9
-16.7
-16.7
-16.6
-16.6
-16.5
-16.2
-16.1
-15.7
-15.7
-15.1
-15.1
-14.3
-14.2
-13.7
-13.3
-12.3
-12.2
-12.0
-9.0
-7.1
-6.7
-4.8
-3.8
-1.0
