Tier: CWin15.32%Pick5.41%Ban1.01%Games: 109KDA: 2.13Score: 46.63
Karthus is ranked C Tier and has a 15.32% win rate in LoL Arena Patch 25.09. We've analyzed 109 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, Rod of Ages, and Detonation Orb. Karthus's best augments include Laser Eyes (Prismatic), Big Brain (Gold), and Contract Killer (Silver). Karthus's Best Arena matchups include Poppy and Kha'Zix. Karthus's Best Arena counters are Mordekaiser, Maokai, and Rek'Sai.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Circle of DeathTier: S
Tier: SQuest: Wooglet's WitchcapTier: S
Tier: SBest Gold Augments for Karthus
Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Dark BlessingTier: S+
Tier: S+Best Silver Augments for Karthus
Contract KillerTier: S+
Tier: S+Ice ColdTier: S+
Tier: S+Ultimate UnstoppableTier: S+
Tier: S+Witchful ThinkingTier: S
Tier: SKarthus 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
77%
2
74%
3
28%
4
49%
8
51%
11
73%
14
19%
Karthus Boots
Buy %
74%
6%
Karthus Situational Items
Buy %
20%
29%
19%
21%
4%
12%
Karthus Juices
Buy %
5%
1%
1%
Karthus Prismatic Item Tier List
A
B
DKarthus Silver 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
B
B
B
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
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
C
C
C
C
C
D
D
D
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+SS
S
S
A
A
A
A
A
A
A
B
B
B
BB
B
B
C
C
C
C
C
D
D
D
Average Karthus Duo Champions in Arena(49% - 51% top 2 rate with Karthus)
Even Matchups for Karthus in Arena(49% - 51% top 2 rate for Karthus)
