Tier: AWin12.54%Pick5.72%Ban1.89%Games: 720KDA: 1.88Score: 55.51
Karthus is ranked A Tier and has a 12.54% win rate in LoL Arena Patch 25.14. We've analyzed 720 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), Willing Sacrifice (Gold), and First-Aid Kit (Silver). For team partners, the best champions include: Azir, Galio, and Ahri. Karthus's Best Arena counters are Nunu, Gwen, and Garen.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+ChauffeurTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Stats on Stats on Stats!Tier: S
Tier: SBest Gold Augments for Karthus
Willing SacrificeTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Best Silver Augments for Karthus
First-Aid KitTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Fallen AegisTier: 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
81%
3
36%
4
54%
8
47%
11
64%
14
20%
Karthus Boots
Buy %
81%
5%
1%
1%
0%
0%
Karthus Situational Items
Buy %
19%
19%
11%
18%
15%
8%
Karthus Juices
Buy %
5%
1%
0%
Karthus Prismatic Item Tier List
S
S
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
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
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
BB
C
C
C
C
C
C
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)
-37.3
-34.2
-30.3
-30.0
-29.0
-28.7
-28.0
-27.8
-27.3
-27.3
-26.3
-26.1
-25.8
-25.8
-25.8
-25.5
-25.4
-24.9
-24.3
-24.0
-23.7
-23.4
-23.3
-23.3
-23.0
-22.9
-22.5
-22.2
-22.1
-21.6
-21.5
-21.5
-21.4
-21.3
-21.1
-21.0
-20.9
-20.8
-20.6
-20.6
-20.6
-20.4
-20.4
-20.2
-20.2
-20.2
-20.2
-19.7
-19.7
-19.5
-19.2
-19.0
-19.0
-18.9
-18.3
-18.2
-18.1
-18.1
-17.7
-17.6
-17.5
-17.4
-17.2
-17.1
-16.8
-16.8
-16.7
-16.4
-16.3
-16.2
-16.0
-15.7
-15.7
-15.3
-15.1
-14.0
-13.9
-13.9
-13.8
-13.8
-13.5
-11.2
-10.5
-10.1
-9.6
-8.7
-8.5
-8.1
-8.1
-6.9
-4.6