Tier: CWin12.00%Pick3.22%Ban0.72%Games: 7550KDA: 1.74Score: 45.27
Karthus is ranked C Tier and has a 12.00% win rate in LoL Arena Patch 14.12. We've analyzed 7550 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Shadowflame, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Magic Missile (Gold), and Witchful Thinking (Silver). Karthus's Best Arena counters are Zoe, Draven, and Milio.
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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+Chain LightningTier: S
Tier: SBest Gold Augments for Karthus
Magic MissileTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Thread the NeedleTier: S+
Tier: S+Best Silver Augments for Karthus
Witchful ThinkingTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Mind to MatterTier: 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
82%
2
96%
3
24%
4
52%
8
82%
11
34%
14
26%
Karthus Boots
Buy %
96%
6%
0%
0%
0%
0%
Karthus Situational Items
Buy %
20%
25%
24%
10%
11%
7%
Karthus Juices
Buy %
4%
1%
0%
Karthus Prismatic Item Tier List
S+
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
A
A
A
A
A
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
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
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+S+S
S
S
S
S
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
DBelow Average Karthus Duo Champions in Arena(under 49% top 2 rate with Karthus)
-10.9
-12.2
-12.9
-14.2
-14.9
-16.0
-17.1
-17.2
-17.8
-18.1
-18.2
-18.5
-18.8
-19.0
-19.1
-19.3
-19.6
-20.2
-21.4
-21.7
-21.9
-22.0
-22.1
-22.5
-22.8
-23.2
-23.5
-23.6
-23.6
-24.0
-24.0
-24.0
-24.3
-24.4
-24.8
-24.8
-25.2
-25.2
-25.3
-25.9
-26.0
-26.9
-27.2
-27.8
-27.9
-28.2
-29.0
-29.0
-29.7
-30.3
-30.5
-30.5
-30.9
-31.1
-31.5
-32.3
-33.2
-34.0
-34.2
-34.5
-35.5
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-32.9
-32.1
-31.9
-31.8
-31.5
-31.1
-30.3
-30.1
-29.9
-29.7
-29.5
-29.5
-29.4
-29.4
-29.1
-29.1
-29.0
-28.9
-28.8
-28.8
-28.7
-28.7
-28.6
-28.5
-28.2
-28.0
-27.9
-27.9
-27.7
-27.7
-27.7
-27.6
-27.6
-27.4
-27.4
-27.4
-27.4
-27.4
-27.3
-27.2
-27.2
-27.1
-27.1
-27.0
-27.0
-27.0
-27.0
-27.0
-26.9
-26.9
-26.9
-26.8
-26.8
-26.8
-26.7
-26.7
-26.7
-26.7
-26.7
-26.6
-26.5
-26.5
-26.5
-26.5
-26.5
-26.5
-26.4
-26.4
-26.4
-26.3
-26.2
-26.2
-26.2
-26.2
-26.1
-26.1
-26.1
-26.0
-26.0
-26.0
-25.9
-25.9
-25.9
-25.8
-25.7
-25.6
-25.6
-25.6
-25.6
-25.6
-25.5
-25.5
-25.4
-25.4
-25.4
-25.3
-25.3
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.1
-25.1
-25.1
-25.1
-25.0
-25.0
-25.0
-25.0
-24.9
-24.9
-24.9
-24.8
-24.8
-24.7
-24.7
-24.7
-24.6
-24.6
-24.6
-24.5
-24.5
-24.4
-24.3
-24.3
-24.2
-24.2
-24.2
-24.2
-24.2
-24.0
-24.0
-24.0
-24.0
-23.9
-23.9
-23.9
-23.9
-23.8
-23.8
-23.7
-23.6
-23.6
-23.6
-23.5
-23.4
-23.4
-23.1
-23.1
-22.8
-22.8
-22.6
-22.5
-22.3
-22.3
-22.2
-22.2
-22.0
-21.9
-21.8
-21.8
-21.4
-20.9
-20.2
-17.6