Best Karthus Build for Top, EMERALD +
p ability icon pq ability icon qw ability icon we ability icon er ability icon r
Loading ranked Summoner's Rift items...
Jack of All Trades

Jack of All Trades

0 / 10
Each different stat from your items gives 1 Ability Haste. At 5 and 10 stats, you gain 10 or 25 Adaptive Force.
Ability Haste
Ability Haste +0
Adaptive Force
Adaptive Force +0
Breakpoint
5 more stats needed for the 5-stack breakpoint.
Counted Stats
Add items above to estimate Jack of All Trades from parsed item stats.
P ability icon P

P - Death Defied

Upon dying, Karthus enters a spirit form that allows him to continue casting spells.
0g (+0%)
Q ability icon Q

Q - Lay Waste

Cost 20 / 25 / 30 / 35 / 40
Range 875 / 875 / 875 / 875 / 875
Karthus creates a blast of magic, dealing magic damage. If the blast hits only one enemy, it instead deals magic damage.
Coefficient1 0.35
Effect1 45 / 45 / 65 / 85 / 105
@Ability Resource Name@ Cost 20 / 25 / 30 / 35 / 40 -> 25 / 30 / 35 / 40
0g (+0%)
W ability icon W

W - Wall of Pain

Cooldown 15 / 15 / 15 / 15 / 15
Cost 70 / 70 / 70 / 70 / 70
Range 1000 / 1000 / 1000 / 1000 / 1000
Karthus creates a wall that lasts for 5 seconds. Enemies that pass through lose 25% Magic Resist for 5 seconds and are Slowed by 30% decaying over the duration.
Coefficient1 1
Effect1 25 / 25 / 25 / 25 / 25
Effect2 700 / 800 / 900 / 1000 / 1100
Effect3 30 / 40 / 50 / 60 / 70
Effect4 5 / 5 / 5 / 5 / 5
Effect5 5 / 5 / 5 / 5 / 5
Wall Width 800 / 900 / 1000 / 1100 / 1200 -> 900 / 1000 / 1100 / 1200
Move Speed Slow 40 / 50 / 60 / 70 / 80% -> 50 / 60 / 70 / 80%
0g (+0%)
E ability icon E

E - Defile

Cooldown 0.5 / 0.5 / 0.5 / 0.5 / 0.5
Cost 30 / 42 / 54 / 66 / 78 30/42/54/66/78 Mana per Second
Range 550 / 550 / 550 / 550 / 550
Passive: When Karthus kills a unit, he restores 0 Mana.

Toggle: Karthus creates a necrotic aura, dealing magic damage per second to nearby enemies.
Coefficient1 0.2
Effect1 10 / 30 / 50 / 70 / 90
Effect2 0 / 10 / 20 / 30 / 40
Effect3 0.5 / 0.5 / 0.5 / 0.5 / 0.5
Damage Per Second 30 / 50 / 70 / 90 / 110 -> 50 / 70 / 90 / 110
Mana Restore 10 / 20 / 30 / 40 / 50 -> 20 / 30 / 40 / 50
@Ability Resource Name@ Cost 30 / 42 / 54 / 66 / 78 -> 42 / 54 / 66 / 78
0g (+0%)
R ability icon R

R - Requiem

Cooldown 200 / 180 / 160
Cost 100 / 100 / 100
Range 10000 / 10000 / 10000
Karthus channels for 3 seconds, then deals magic damage to enemy champions, regardless of distance.
Coefficient1 0.7
Effect1 0 / 0 / 0
Effect2 0 / 0 / 0
Effect3 0 / 0 / 0
Effect4 0 / 0 / 0
Effect5 0 / 0 / 0
Effect6 0 / 0 / 0
Effect7 0 / 0 / 0
Effect8 0 / 0 / 0
Effect9 0 / 0 / 0
Effect10 0 / 0 / 0
Cooldown 200 / 180 / 160 -> 180 / 160
0g (+0%)

© 2023 - 2026 KDX.GG. KDX.GG isn't endorsed by Riot Games and doesn't reflect the views or opinions of Riot Games or anyone officially involved in producing or managing Riot Games properties. Riot Games, and all associated properties are trademarks or registered trademarks of Riot Games, Inc.