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Karthus Build Guides, Runes, Items, and Abilities - Patch 14.12

Karthus The Deathsinger

Find the best Karthus build guides for League of Legends S14 Patch 14.12. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Karthus build for the S14 meta. Learn more about Karthus' abilities, skins, or even ask your own questions to the community!

Season 3 Builds
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

GUIDE FOR KARTHUS

Build by ToNyLegend324 updated November 10, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus best dmg

Build by daniel9104 updated November 5, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

HOW TO KARTHUS ( EASY PENTAKILL )

Build by iFLowNz updated October 2, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus. Simply Karthus.

Build by TuggerBolts updated October 24, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Most Efficient Karthus Build!

Build by MrCykko updated October 21, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Nuke Karthus (Swag Mid Lane)

Build by o2o2 updated October 8, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

420 Karthus: an in depth guide to freelo

Build by XxXyolomasterXxX updated October 13, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus - Ultimate Guide

Build by Bodybuilding Bra updated September 23, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Build!

Build by CarlosEST updated September 13, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Like Thaa Hell

Build by drum Dozoe updated September 7, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Pentakill Karthus

Build by zadfad1997 updated September 6, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Welcome to League of Karthus

Build by Chitilis1 updated August 19, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

All in Khartus guide

Build by AG Red updated August 10, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Easy Button Karthus

Build by c0wb3ll updated August 9, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus

Build by xechox updated August 4, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus

Build by beastx15 updated July 31, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Ka-R-thus mid guide

Build by TheDarkStein updated July 28, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Builds

Build by Vanman updated July 26, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Best build for 3rd Session( 1000+ AP )

Build by Coquinho updated July 25, 2013
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

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Build by JewFro updated July 18, 2013
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Karthus Build & Runes

If you're looking for the best rune build for Karthus we've got you covered. Below you can find the best items and runes to build for Karthus, as determined by calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Karthus this is a great resource to quickly get a good rune selection for Patch 14.12. However, if you are a new Karthus player we highly recommend reading through some of the guides above to learn why this build is strong on Karthus!

Our Stats Powered By LeagueOfGraphs.com LogoOpen In New Window
Patch 14.12: 44,403 matches scanned * Each section of the build is rated independently of the others

Karthus's Runes

Karthus's Best Runes 51%

Win Rate 67% Pickrate

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Domination
LoL Path: Domination
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Precision
LoL Path: Precision
LoL Rune:
LoL Rune:

Second Best

Karthus's 2nd Best Runes 48%

Win Rate 19% Pickrate

Domination
LoL Path: Domination
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:

Third Best

Karthus's 3rd Best Runes 47%

Win Rate 11% Pickrate

Inspiration
LoL Path: Inspiration
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Domination
LoL Path: Domination
LoL Rune:
LoL Rune:

Karthus's Summoner Spells

Karthus's Best Summoner Spells 50%

Win Rate 55% Pickrate

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Second Best

Karthus's 2nd Best Summoner Spells 49%

Win Rate 27% Pickrate

Flash Scorchclaw Smite

Third Best

Karthus's 3rd Best Summoner Spells 47%

Win Rate 8% Pickrate

Exhaust Gustwalker Smite

Karthus's Starters

Karthus's Best Starter Items 49%

Win Rate 70% Pickrate

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Karthus's Core Items

Karthus's Best Core Items 55%

Win Rate 12% Pickrate

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Karthus's Ability Order

Karthus's Best Ability Order 50%

Win Rate 74% Pickrate

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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