Karthus vs Jinx

Karthus
vs
Not enough games
Jinx
Sustained DPSHeavy AD damageHigh burstHeavy poke

Build vs Jinx

The champion's reference build, for lack of enough games in this matchup

Recommended items for Karthus: Blackfire Torch, Shadowflame, Rabadon's Deathcap, Sorcerer's Shoes, Void Staff, Zhonya's Hourglass, Stormsurge, Malignance.

Starting items

Scorchclaw Pup
Health Potion

Core build

Blackfire Torch
1
Shadowflame
2
Rabadon's Deathcap
3

Standard

Sorcerer's Shoes
4Magic pen
Void Staff
5

Anti CC

Mercury's Treads
4vs CC

Other options

Void Staff
Zhonya's Hourglass
Stormsurge
Malignance

Power Spikes

Strength by game phase

Jinx's abilities

Passive, spells and ultimate

Get Excited! (P)

Jinx receives massively increased Move Speed and Attack Speed whenever she helps kill or destroy an enemy champions epic jungle monster, or structure.

Cooldowns

Cooldowns by spell rank

LevelQWER
30.9s8s24s–
60.9s8s24s1m25
90.9s7s24s1m25
110.9s6s24s1m05
160.9s4s17s45s
180.9s4s10s45s

Playing as Karthus

Tips to maximize your impact

  1. Aim for isolated champions

    Aim Lay Waste (Q) at a champion away from their minions: if the blast hits only one enemy, it deals much more damage.

  2. Wall before your combo

    Place Wall of Pain (W) in their path before your combo: anyone who crosses it is slowed and loses magic resist.

  3. Keep playing after you die

    After you die, keep casting your spells: Death Defied (passive) keeps you in spirit form for a while, and you can still cast Lay Waste (Q) and Requiem (R).

  4. Requiem for the finish

    Save Requiem (R) to finish off wounded enemies, often right after a teamfight: it hits every enemy champion wherever they are, after a 3-second channel.

Playing against Jinx

How to counter and exploit weaknesses

  1. Short trades

    Take a short trade, then back off: with the minigun from Switcheroo! (Q), each auto increases her attack speed, so long trades favor her.

  2. Punish her lack of mobility

    If you can engage, go for her when her support walks away: with no dash or leap, Jinx can only back off on foot.

  3. Walk around her traps

    Don't step on Flame Chompers! (E): they root the champion who touches them. Walk around them or wait for them to vanish after 5 seconds.

  4. Deny her the first kill

    If you can reach her, focus her first: any takedown gives her a big speed boost with Get Excited! (passive).

Patch 16.21.1