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Karthus Build Guides, Runes and Items

Karthus The Deathsinger

Find the best Karthus build guides for League of Legends S13 Patch 13.10. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Karthus build for the S13 meta. Learn more about Karthus' abilities, skins, or even ask your own questions to the community!

Season 1 Builds
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Easy win Karthus

Build by Guest updated June 23, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Full AP

Build by Sh0ckzZSkills300 updated June 23, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Full AP /WIn Team

Build by Guest updated June 23, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus

Build by Guest updated June 23, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus-Fire from the Sky

Build by Sendradome updated June 22, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus - Wanna fight?, ohh you died.

Build by ploxiii updated November 12, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Pro Karthus 1200Ap

Build by Guest updated November 11, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus np I press R

Build by Guest updated November 8, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Op

Build by Guest updated November 8, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus #1

Build by Guest updated November 7, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

karthus killer

Build by Guest updated November 6, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Max AP

Build by Bowmanxxl updated November 6, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthos solo all lanes!!!

Build by FDuke updated November 5, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Trollin' With Karthus

Build by Guest updated November 5, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus-Ulti Him!

Build by QQChicken updated November 5, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Mid lane!

Build by maltry updated November 4, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Basic Karthus Item Build

Build by Guest updated November 4, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthas- AP Maxing

Build by DankSlurpee updated November 4, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

First time, Amazing!!

Build by S34rinox updated November 3, 2011
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

SOLOQUEUE TERROR

Build by BansheesV3il updated November 3, 2011
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Karthus Counters

Learn Karthus' counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Karthus guides to see how to build and play against other champions you may find yourself up against!


This counter data is for Karthus Jungle in Plat+ games. The percent shown is the enemy champion's counter rating against Karthus. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

Karthus Skins

Karthus' Abilities

Questions About Karthus

League of Legends Champions:

Teamfight Tactics Guide