Tier: AWin12.51%Pick4.94%Ban1.02%Games: 2019KDA: 2.02Score: 47.61
Karthus is ranked A Tier and has a 12.51% win rate in LoL Arena Patch 25.09. We've analyzed 2019 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, Shadowflame, and Detonation Orb. Karthus's best augments include Laser Eyes (Prismatic), Holy Fire (Gold), and Sonic Boom (Silver). For team partners, the best champions include: Rammus, Lulu, and Amumu. Karthus's Best Arena counters are Neeko, Quinn, and K'Sante.
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Best Prismatic Augments for Karthus
Laser Eyes
Tier: S+
Tier: S+Circle of DeathTier: S+
Tier: S+GoliathTier: S+
Tier: S+Quest: Wooglet's WitchcapTier: S+
Tier: S+Best Gold Augments for Karthus
Holy FireTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Phenomenal EvilTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Best Silver Augments for Karthus
Sonic BoomTier: S+
Tier: S+Mind to MatterTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+ADAPtTier: 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
74%
3
32%
4
62%
8
50%
11
62%
14
28%
Karthus Boots
Buy %
74%
8%
0%
1%
1%
1%
Karthus Situational Items
Buy %
21%
21%
17%
17%
17%
13%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
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
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
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
B
B
B
B
B
BB
B
B
B
C
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)
-31.3
-29.7
-29.3
-29.2
-29.2
-28.8
-27.6
-27.6
-27.4
-27.2
-27.1
-27.0
-27.0
-26.9
-26.9
-26.8
-26.7
-26.6
-26.6
-26.4
-26.3
-26.1
-26.1
-25.9
-25.4
-25.3
-25.2
-25.0
-25.0
-24.7
-24.7
-24.6
-24.5
-24.5
-24.4
-24.4
-24.3
-24.0
-24.0
-24.0
-23.7
-23.6
-23.6
-23.5
-23.5
-23.3
-23.3
-23.2
-23.1
-23.1
-23.1
-23.1
-23.0
-22.9
-22.9
-22.8
-22.8
-22.7
-22.7
-22.6
-22.6
-22.5
-22.5
-22.3
-22.3
-22.3
-22.2
-22.2
-22.1
-21.9
-21.9
-21.8
-21.7
-21.7
-21.7
-21.6
-21.5
-21.5
-21.4
-21.4
-21.4
-21.4
-21.3
-21.3
-21.2
-21.2
-21.2
-21.2
-21.1
-21.1
-21.1
-21.0
-21.0
-20.9
-20.8
-20.7
-20.7
-20.7
-20.6
-20.6
-20.4
-20.3
-20.3
-20.3
-20.3
-20.2
-20.2
-20.1
-20.1
-20.0
-20.0
-20.0
-19.9
-19.7
-19.7
-19.7
-19.6
-19.6
-19.5
-19.4
-19.3
-19.3
-19.3
-19.1
-19.1
-19.1
-19.0
-18.9
-18.8
-18.8
-18.7
-18.7
-18.7
-18.7
-18.5
-18.5
-18.4
-18.2
-18.1
-18.1
-18.1
-17.8
-17.7
-17.6
-17.4
-17.4
-17.0
-17.0
-16.9
-16.8
-16.8
-16.7
-16.4
-16.4
-15.9
-15.9
-15.7
-15.5
-15.4
-14.8
-14.8
-14.5
-14.2
-14.2
-13.9
-13.9
-13.6
-13.2
-10.8
-10.6