Tier: BWin11.59%Pick8.23%Ban2.18%Games: 69KDA: 2.10Score: 48.71
Karthus is ranked B Tier and has a 11.59% win rate in LoL Arena Patch 25.09. We've analyzed 69 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Rabadon's Deathcap, Shadowflame, Seraph's Embrace, and Detonation Orb. Karthus's best augments include Wisdom of Ages (Prismatic), Big Brain (Gold), and Frost Wraith (Silver). For team partners, the best champions include: Galio. Karthus's Best Arena matchups include Lillia, Bel'Veth, and Sona. Karthus's Best Arena counters are Sett, Mordekaiser, and Qiyana.
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Best Prismatic Augments for Karthus
Wisdom of Ages
Tier: S+
Tier: S+Jeweled GauntletTier: S
Tier: SFey MagicTier: S
Tier: SQuest: Wooglet's WitchcapTier: S
Tier: SBest Gold Augments for Karthus
Big BrainTier: S+
Tier: S+Keystone ConjurerTier: S+
Tier: S+Transmute: PrismaticTier: S+
Tier: S+We'll Be Right BackTier: S
Tier: SBest Silver Augments for Karthus
Frost WraithTier: S+
Tier: S+Fruits of Your LaborTier: S+
Tier: S+FirefoxTier: 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
80%
2
81%
3
29%
4
57%
8
96%
11
43%
14
16%
Karthus Boots
Buy %
81%
1%
1%
1%
Karthus Situational Items
Buy %
25%
59%
36%
13%
3%
6%
Karthus Juices
Buy %
8%
2%
1%
Karthus Prismatic Item Tier List
A
B
DKarthus Silver Augment Tier List
S+S+S+S
S
S
S
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
C
C
D
D
D
D
D
D
DKarthus Gold Augment Tier List
S+S+S+S
S
S
S
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
C
C
C
C
C
D
D
D
DKarthus Prismatic Augment Tier List
S+SSS
A
A
A
A
B
B
B
B
B
CC
D
D
D
Best Karthus Duo Champions in Arena(over 51% top 2 rate with Karthus)
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)
