Tier: AWin29.53%Pick7.02%Ban2.03%Games: 827KDA: 2.19Score: 62.45
Karthus is ranked A Tier and has a 29.53% win rate in LoL Arena Patch 25.14. We've analyzed 827 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 Jeweled Gauntlet (Prismatic), Big Brain (Gold), and Stats! (Silver). For team partners, the best champions include: Jinx, Riven, and Wukong. Karthus's Best Arena counters are Kog'Maw, Ryze, and Orianna.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+Center of the UniverseTier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Tap DancerTier: S+
Tier: S+Best Gold Augments for Karthus
Big BrainTier: S+
Tier: S+Dawnbringer's ResolveTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Best Silver Augments for Karthus
Stats!Tier: S+
Tier: S+Frost WraithTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: 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
70%
2
82%
3
33%
4
52%
8
47%
11
70%
14
21%
Karthus Boots
Buy %
82%
2%
0%
0%
0%
0%
Karthus Situational Items
Buy %
19%
22%
19%
15%
15%
8%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
A
A
A
B
B
B
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
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
BB
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)
-35.2
-32.8
-30.5
-29.3
-28.6
-28.3
-28.2
-27.9
-27.9
-27.7
-27.7
-27.4
-26.8
-26.8
-26.8
-26.5
-26.4
-26.2
-25.9
-25.8
-25.5
-25.5
-25.3
-24.9
-24.8
-24.7
-24.7
-24.6
-24.4
-24.4
-24.3
-24.0
-23.7
-23.7
-23.7
-23.6
-23.6
-23.6
-23.6
-23.4
-23.2
-23.1
-23.1
-23.0
-22.9
-22.4
-22.0
-22.0
-21.7
-21.5
-21.5
-21.4
-21.2
-21.1
-20.9
-20.8
-20.8
-20.6
-20.4
-20.3
-20.2
-20.2
-20.1
-20.0
-19.9
-19.9
-19.6
-19.6
-19.3
-19.2
-19.0
-18.8
-18.8
-18.7
-18.6
-18.4
-18.4
-18.4
-18.3
-18.1
-18.0
-18.0
-17.7
-17.5
-17.5
-17.4
-17.3
-17.1
-17.0
-16.9
-16.9
-16.6
-16.3
-16.3
-16.2
-16.1
-16.0
-15.9
-15.7
-15.7
-15.7
-15.2
-15.0
-15.0
-14.7
-14.2
-13.9
-13.5
-13.4
-13.3
-13.3
-13.1
-12.6
-12.4
-12.2
-11.3
-10.8
-10.4
-10.1
-10.0
-8.8
-8.6
-8.3
-8.1
-4.2