Tier: AWin11.54%Pick7.02%Ban1.75%Games: 1586KDA: 1.91Score: 52.76
Karthus is ranked A Tier and has a 11.54% win rate in LoL Arena Patch 25.09. We've analyzed 1586 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), Magic Missile (Gold), and Scoped Weapons (Silver). For team partners, the best champions include: Nilah, Leona, and Vi. Karthus's Best Arena counters are Jayce, Orianna, and Lillia.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+PerseveranceTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
Scoped WeaponsTier: S+
Tier: S+Cannon FodderTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+Don't BlinkTier: 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
73%
2
74%
3
32%
4
60%
8
54%
11
70%
14
23%
Karthus Boots
Buy %
74%
8%
0%
1%
0%
0%
Karthus Situational Items
Buy %
20%
19%
12%
14%
15%
12%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S+
S
S
S
A
A
A
A
B
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
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
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
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
BB
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)
-31.9
-31.7
-31.1
-31.1
-30.7
-30.5
-30.3
-30.0
-29.6
-29.3
-29.2
-29.0
-28.8
-28.6
-27.9
-27.9
-27.8
-27.8
-27.8
-27.5
-27.0
-26.9
-26.7
-26.5
-26.4
-26.4
-26.3
-26.3
-26.1
-26.1
-26.0
-26.0
-26.0
-26.0
-26.0
-26.0
-25.8
-25.7
-25.5
-25.5
-25.3
-25.2
-25.1
-24.9
-24.7
-24.6
-24.6
-24.5
-24.5
-24.4
-24.4
-24.3
-24.3
-24.3
-24.2
-24.2
-24.0
-24.0
-23.9
-23.8
-23.8
-23.8
-23.6
-23.6
-23.6
-23.5
-23.5
-23.4
-23.4
-23.3
-23.2
-23.2
-23.2
-23.1
-23.1
-23.0
-22.9
-22.9
-22.8
-22.7
-22.6
-22.6
-22.6
-22.5
-22.4
-22.3
-22.3
-22.3
-22.2
-22.2
-22.1
-22.1
-21.8
-21.7
-21.5
-21.5
-21.4
-21.3
-21.2
-21.2
-21.1
-20.9
-20.8
-20.8
-20.7
-20.6
-20.5
-20.4
-20.3
-20.3
-20.2
-20.1
-20.1
-20.0
-19.9
-19.9
-19.8
-19.8
-19.7
-19.7
-19.7
-19.7
-19.6
-19.6
-19.5
-19.4
-19.4
-19.3
-19.1
-18.9
-18.8
-18.8
-18.6
-18.4
-17.8
-17.7
-17.5
-17.3
-16.7
-16.7
-16.7
-16.7
-16.6
-16.4
-16.2
-16.1
-16.0
-15.7
-15.4
-15.3
-15.3
-15.3
-15.2
-15.1
-14.9
-14.7
-14.6
-14.3
-14.2
-14.0
-14.0
-13.8
-13.8
-13.6
-13.6
-13.5
-13.5
-12.4
-11.0