The 5 Best Karthus ARAM Builds
The 5 Best Karthus ARAM Builds

Discover 5 Best Karthus ARAM builds with runes and items. Karthus ARAM guides offers in-depth how-to play, skill order and tips. Find best, meta or off-meta Karthus ARAM builds for LoL Patch 14.13!

Updated: 2024-05-22 ()
Win
50%
250 games
Popular Starting Items
Lost Chapter should be your first buy.
Refillable Potion should be your first buy.
Pick: 36%
Best Items
Liandry's Torment should be one of your final items.
51%
Rabadon's Deathcap should be one of your final items.
51%
Blackfire Torch should be one of your final items.
48%
Malignance should be one of your final items.
44%
Shadowflame should be one of your final items.
44%
Win
Popular Skill Order
Karthus ability Lay Waste should be leveled first.
Q
Karthus ability Defile should be leveled second.
E
Karthus ability Wall of Pain should be leveled third.
W
Popular Summoners
Flash should be one of your final items.
Mark should be one of your final items.
Pick: 70%
Popular Runes
Major rune Dark Harvest
Minor rune [object Object].
Pick: 42%
DMG done 90%
DMG taken 105%
ARAM abilities changes
Death Defied is changed for ARAM!
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Karthus AP Build Guide for ARAM
AP
Full AP Karthus build for ARAM. With Luden's Companion and tons of AP.
ap
meta
14.10
ap
Mark should be your Summoner Spell.
Flash should be your Summoner Spell.
Major rune Dark Harvest from Domination tree.
Minor rune Precision.
Sorcerer's Shoes should be one of your final items.
Horizon Focus should be one of your final items.
Shadowflame should be one of your final items.
Luden's Companion should be one of your final items.
Rabadon's Deathcap should be one of your final items.
Void Staff should be one of your final items.
Karthus AP Burn Build Guide for ARAM
AP Burn
Liandry's Karthus AP build. Everything will burn. With DOTs.
ap
meta
14.10
ap
Mark should be your Summoner Spell.
Flash should be your Summoner Spell.
Major rune Dark Harvest from Domination tree.
Minor rune Precision.
Sorcerer's Shoes should be one of your final items.
Liandry's Torment should be one of your final items.
Malignance should be one of your final items.
Blackfire Torch should be one of your final items.
Shadowflame should be one of your final items.
Void Staff should be one of your final items.
Karthus Axiom Arc Build Guide for ARAM
Axiom Arc
Karthus + Liandry's Torment + Axiom Arc = Tempo. Off-meta and fun build for frequent Rs!
ap
fun
14.10
ap
Mark should be your Summoner Spell.
Flash should be your Summoner Spell.
Major rune First Strike from Inspiration tree.
Minor rune Precision.
Sorcerer's Shoes should be one of your final items.
Liandry's Torment should be one of your final items.
Malignance should be one of your final items.
Axiom Arc should be one of your final items.
Rabadon's Deathcap should be one of your final items.
Void Staff should be one of your final items.
Karthus Support Build Guide for ARAM
Support
Support Karthus build with Imperial Mandate that's all about slowing and disrupting fights.
support
fun
14.10
support
Exhaust should be your Summoner Spell.
Flash should be your Summoner Spell.
Major rune Guardian from Resolve tree.
Minor rune Precision.
Ionian Boots of Lucidity should be one of your final items.
Imperial Mandate should be one of your final items.
Spirit Visage should be one of your final items.
Rylai's Crystal Scepter should be one of your final items.
Morellonomicon should be one of your final items.
Kaenic Rookern should be one of your final items.
Karthus Tank Build Guide for ARAM
Tank
Tank Karthus ARAM build with Heartsteel and Grasp of the Undying.
tank
fun
14.10
tank
Mark should be your Summoner Spell.
Flash should be your Summoner Spell.
Major rune Grasp of the Undying from Resolve tree.
Minor rune Precision.
Mercury's Treads should be one of your final items.
Heartsteel should be one of your final items.
Thornmail should be one of your final items.
Titanic Hydra should be one of your final items.
Overlord's Bloodmail should be one of your final items.
Kaenic Rookern should be one of your final items.