Tier: BWin14.98%Pick6.37%Ban1.35%Games: 600KDA: 1.94Score: 48.16
Karthus is ranked B Tier and has a 14.98% win rate in LoL Arena Patch 25.13. We've analyzed 600 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 Orbital Laser (Prismatic), It's Killing Time (Gold), and First-Aid Kit (Silver). For team partners, the best champions include: Rell, Briar, and Diana. Karthus's Best Arena matchups include Kindred. Karthus's Best Arena counters are Zilean, Graves, and Zac.
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Best Prismatic Augments for Karthus
Orbital Laser
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Jeweled GauntletTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S
Tier: SBest Gold Augments for Karthus
It's Killing TimeTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Best Silver Augments for Karthus
First-Aid KitTier: S+
Tier: S+Light 'em Up!Tier: S+
Tier: S+Slime TimeTier: S+
Tier: S+Witchful ThinkingTier: 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
81%
3
35%
4
46%
8
36%
11
69%
14
24%
Karthus Boots
Buy %
81%
1%
1%
1%
0%
2%
Karthus Situational Items
Buy %
17%
25%
25%
15%
14%
18%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
S+
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
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
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
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
BB
B
B
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)
-37.1
-35.7
-35.0
-34.5
-32.9
-30.5
-30.0
-30.0
-29.0
-28.6
-27.5
-27.1
-26.9
-26.5
-26.4
-25.2
-24.6
-24.4
-24.3
-24.0
-24.0
-23.6
-23.5
-22.9
-22.8
-22.8
-22.2
-21.7
-21.6
-21.5
-21.4
-21.3
-21.1
-20.9
-20.9
-20.8
-20.7
-19.9
-19.8
-19.3
-19.1
-19.0
-19.0
-18.8
-18.8
-18.5
-17.9
-17.7
-17.6
-17.4
-16.9
-16.9
-16.8
-16.8
-16.3
-16.2
-15.7
-15.7
-15.1
-14.6
-12.6
-12.0
-11.7
-10.3
-10.2
-9.3
-8.3
-7.2
-5.9
-5.6
-3.5
