Tier: AWin14.49%Pick4.44%Ban0.97%Games: 1211KDA: 1.97Score: 49.76
Karthus is ranked A Tier and has a 14.49% win rate in LoL Arena Patch 25.13. We've analyzed 1211 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), Magic Missile (Gold), and Tormentor (Silver). For team partners, the best champions include: Braum, Galio, and Kassadin. Karthus's Best Arena counters are Anivia, Aphelios, and Riven.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Tap DancerTier: 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
TormentorTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Light 'em Up!Tier: S+
Tier: S+ExecutionerTier: 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
72%
2
78%
3
31%
4
57%
8
47%
11
67%
14
33%
Karthus Boots
Buy %
78%
5%
1%
1%
1%
0%
Karthus Situational Items
Buy %
22%
19%
20%
17%
17%
9%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
A
A
A
A
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
S
A
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 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
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
S
S
A
A
A
AA
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
C
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)
-38.1
-32.1
-29.0
-28.4
-28.3
-27.9
-27.7
-27.6
-26.8
-26.2
-26.1
-26.1
-25.8
-25.5
-25.3
-25.3
-25.3
-25.2
-25.1
-24.8
-24.7
-24.6
-24.5
-24.0
-23.6
-23.6
-23.4
-23.2
-23.2
-23.0
-22.8
-22.8
-22.7
-22.7
-22.7
-22.4
-22.4
-22.1
-22.1
-22.0
-22.0
-21.8
-21.6
-21.4
-21.3
-21.2
-21.2
-21.2
-21.1
-21.1
-21.0
-21.0
-20.9
-20.8
-20.5
-20.3
-20.3
-20.2
-20.1
-20.1
-19.9
-19.9
-19.9
-19.8
-19.6
-19.5
-19.5
-19.4
-19.4
-19.3
-19.3
-19.2
-19.1
-19.1
-19.1
-19.1
-18.9
-18.8
-18.7
-18.7
-18.7
-18.4
-17.9
-17.9
-17.9
-17.5
-17.5
-17.4
-17.3
-17.2
-17.2
-17.2
-17.1
-17.1
-17.1
-17.0
-17.0
-16.9
-16.9
-16.9
-16.8
-16.7
-16.6
-16.6
-16.6
-16.5
-16.5
-16.2
-16.1
-16.0
-16.0
-16.0
-16.0
-15.7
-15.7
-15.7
-15.7
-15.2
-15.0
-14.8
-14.8
-14.5
-14.5
-14.4
-14.4
-14.1
-14.0
-13.8
-13.8
-13.4
-13.2
-13.2
-12.9
-12.9
-12.8
-12.5
-12.5
-12.4
-11.7
-10.7
-10.7
-9.0
-9.0
-8.6
-8.3
-8.3
-8.1
-6.1