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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 13.1. 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 10 Guides
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus supp 100% win

Guide by jauneatemps updated May 8, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

A Basic Guide To Jungle Karthus

Guide by KingZogu updated December 3, 2019
Season 10 Builds
8.7
16
Votes
2
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

[10.5] Kataclysm guide to Karthus, the Deathsinger

Build by STORMTGLIVE updated March 5, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Old School Mid Karthus

Build by PROvatino updated July 26, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

LILLIA TOKEN BUILD (BOTS)

Build by KoparPL updated July 13, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus Support

Build by Boeing AH64 updated August 2, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus free win build

Build by Arturpropl updated April 2, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Powerkiller Karthus Jungle

Build by PumpMyElo updated January 3, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

#769 Karthus eune mid build

Build by APW8 updated June 20, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus "Deathsinger" Guide

Build by TheMoshi updated September 22, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus the Kill Thief

Build by Guest updated September 18, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

fg

Build by Guest updated September 16, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus 1k+ ap lategame

Build by VilemR updated September 14, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

this guide sucks

Build by i suck azir updated August 20, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Middle Karthus Guide

Build by Guest updated July 9, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus "Deathsinger" Guide

Build by Rheapz updated June 29, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

penta karthus jg

Build by Guest updated May 21, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

spellblinder karthus

Build by Guest updated May 21, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus supp 100% win

Build by Guest updated May 7, 2020
Rating Pending
LoL Champion Karthus Build Guide
LoL Champion Karthus Build Guide

Karthus

Build by Guest updated April 22, 2020
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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 13.1. 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!

Patch 13.1: 712446 matches scanned * Each section of the build is rated independently of the others

Karthus's Runes

Karthus's Best Runes 50%

Win Rate 3235 Games

  • 1
  • 2
  • 3
Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Treasure Hunter
Treasure Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Last Stand
Last Stand

Second Best

Karthus's 2nd Best Runes 47%

Win Rate 3185 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Treasure Hunter
Treasure Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Coup de Grace
Coup de Grace

Third Best

Karthus's 3rd Best Runes 46%

Win Rate 2708 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Sorcery
LoL Path: Sorcery
LoL Rune: Transcendence
Transcendence
LoL Rune: Gathering Storm
Gathering Storm

Karthus's Summoner Spells

Karthus's Best Summoner Spells 47%

Win Rate 10740 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Summoner Spells 50%

Win Rate 8175 Games

Exhaust Smite

Third Best

Karthus's 3rd Best Summoner Spells 58%

Win Rate 79 Games

Flash Teleport

Karthus's Starters

Karthus's Best Starter Items 49%

Win Rate 9517 Games

  • 1
  • 2
  • 3

Trinket

Karthus's Best Trinket 49%

Win Rate 13007 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Trinket 46%

Win Rate 5348 Games

Stealth Ward

Third Best

Karthus's 3rd Best Trinket 47%

Win Rate 1528 Games

Farsight Alteration
Don’t forget
to Buy Wards

Karthus's Ability Order

Karthus's Best Ability Order 63%

Win Rate 4380 Games

  • 1
  • 2
  • 3
Patch 12.22: 171012 matches scanned * Each section of the build is rated independently of the others

Karthus's Runes

Karthus's Best Runes 53%

Win Rate 830 Games

  • 1
  • 2
  • 3
Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Taste of Blood
Taste of Blood
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Last Stand
Last Stand

Second Best

Karthus's 2nd Best Runes 54%

Win Rate 264 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Last Stand
Last Stand

Third Best

Karthus's 3rd Best Runes 54%

Win Rate 142 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Taste of Blood
Taste of Blood
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Coup de Grace
Coup de Grace

Karthus's Summoner Spells

Karthus's Best Summoner Spells 52%

Win Rate 1721 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Summoner Spells 56%

Win Rate 80 Games

Flash Ignite

Third Best

Karthus's 3rd Best Summoner Spells 49%

Win Rate 124 Games

Flash Teleport

Karthus's Starters

Karthus's Best Starter Items 0%

Win Rate Games

! Small Sample Size Warning * There is either not a lot of games played on this champion or the builds vary greatly, we have provided the top build but it does not have a high confidence rating so use your own discretion.

Trinket

Karthus's Best Trinket 54%

Win Rate 1153 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Trinket 49%

Win Rate 788 Games

Stealth Ward

Third Best

Karthus's 3rd Best Trinket 49%

Win Rate 96 Games

Oracle Lens
Don’t forget
to Buy Wards

Karthus's Ability Order

Karthus's Best Ability Order 0%

Win Rate Games

  • 1
! Small Sample Size Warning * There is either not a lot of games played on this champion or the builds vary greatly, we have provided the top build but it does not have a high confidence rating so use your own discretion.
Patch 13.1: 712447 matches scanned * Each section of the build is rated independently of the others

Karthus's Runes

Karthus's Best Runes 65%

Win Rate 83 Games

  • 1
  • 2
  • 3
Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Last Stand
Last Stand

Second Best

Karthus's 2nd Best Runes 61%

Win Rate 212 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Cheap Shot
Cheap Shot
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Treasure Hunter
Treasure Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Coup de Grace
Coup de Grace

Third Best

Karthus's 3rd Best Runes 53%

Win Rate 567 Games

Domination
LoL Path: Domination
LoL Rune: Dark Harvest
Dark Harvest
LoL Rune: Taste of Blood
Taste of Blood
LoL Rune: Eyeball Collection
Eyeball Collection
LoL Rune: Ultimate Hunter
Ultimate Hunter

Precision
LoL Path: Precision
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Coup de Grace
Coup de Grace

Karthus's Summoner Spells

Karthus's Best Summoner Spells 54%

Win Rate 2233 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Summoner Spells 52%

Win Rate 1526 Games

Flash Teleport

Third Best

Karthus's 3rd Best Summoner Spells 61%

Win Rate 69 Games

Exhaust Teleport

Karthus's Starters

Karthus's Best Starter Items 54%

Win Rate 3308 Games

  • 1
  • 2

Trinket

Karthus's Best Trinket 50%

Win Rate 2656 Games

  • 1
  • 2
  • 3

Second Best

Karthus's 2nd Best Trinket 55%

Win Rate 1803 Games

Farsight Alteration

Third Best

Karthus's 3rd Best Trinket 59%

Win Rate 450 Games

Oracle Lens
Don’t forget
to Buy Wards

Karthus's Ability Order

Karthus's Best Ability Order 69%

Win Rate 397 Games

  • 1
  • 2
  • 3

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