Tier: SWin19.53%Pick7.57%Ban1.72%Games: 690KDA: 2.10Score: 57.38
Karthus is ranked S Tier and has a 19.53% win rate in LoL Arena Patch 25.08. We've analyzed 690 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), OK Boomerang (Gold), and Leg Day (Silver). For team partners, the best champions include: Trundle, Braum, and Evelynn. Karthus's Best Arena matchups include Rengar. Karthus's Best Arena counters are Nunu, Senna, and Ekko.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Dual WieldTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Giant SlayerTier: S+
Tier: S+Best Gold Augments for Karthus
OK BoomerangTier: S+
Tier: S+Big BrainTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Best Silver Augments for Karthus
Leg DayTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+CastleTier: S+
Tier: S+OverflowTier: 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
67%
2
79%
3
30%
4
50%
8
46%
11
75%
14
29%
Karthus Boots
Buy %
79%
3%
0%
0%
0%
0%
Karthus Situational Items
Buy %
14%
23%
16%
17%
6%
14%
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
B
B
B
B
BB
B
B
C
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)
-35.0
-31.1
-27.8
-27.2
-27.1
-26.2
-26.0
-25.7
-25.5
-25.2
-24.8
-24.8
-24.6
-24.3
-24.3
-24.0
-23.4
-23.4
-23.4
-23.3
-23.1
-23.1
-22.9
-22.8
-22.7
-22.6
-22.3
-21.5
-21.5
-21.5
-21.3
-20.9
-20.4
-20.1
-19.9
-19.5
-19.5
-19.4
-19.2
-19.1
-19.0
-18.6
-18.4
-17.9
-17.8
-17.8
-17.6
-17.5
-17.5
-17.5
-17.4
-17.3
-17.0
-16.9
-16.8
-16.4
-16.3
-16.3
-16.2
-16.2
-16.1
-15.7
-15.7
-15.3
-15.2
-15.2
-15.1
-15.1
-15.0
-15.0
-14.6
-14.5
-14.0
-13.9
-13.9
-13.8
-13.8
-13.7
-13.7
-13.4
-13.3
-12.5
-12.5
-12.4
-12.4
-11.6
-11.1
-11.1
-11.1
-10.7
-10.5
-10.5
-10.4
-9.4
-9.0
-8.0
-8.0
-7.2
-6.5
-6.1
-5.0
-4.6
