MacroMind matchup data — real ranked games, not opinions

Miss Fortune vs Karthus

How often does Miss Fortune beat Karthus in ADC?

Miss Fortune into Karthus in ADC: 46% observed win rate across 295 ranked games. Counted from real matches, and every number here shows its sample size.

By 15 minutes the median game has Miss Fortune behind by 42 gold.

Does Miss Fortune counter Karthus?

Too close for a counter call: Miss Fortune sits at 46% over 295 games, inside the noise band. On this sample neither pick counters the other — the swing lives in the conditions below, so play the side you know better.

Beating Karthus: the Miss Fortune game plan

A 300-gold lead at 10:00 puts Miss Fortune at 58% across 146 games. Flip the lead and Miss Fortune falls to 34% across 149.

The spotWin rateGames
300 gold up at 10:0058%146
300 gold down at 10:0034%149
First blood52%167
+kills at 10:0060%105
+CS at 10:0050%145
0 deaths at 10:0062%40

Someone usually dies here around 3:58 in the median game, and level 6 lands near 7:35. Until your spike is online, respect the all-in.

Miss Fortune's ADC build, with receipts

Into Karthus specifically, Miss Fortune finishes Bloodthirster first most often: 54.5% over 44 games of this matchup.

The most-finished Miss Fortune core is Bloodthirster, The Collector, Infinity Edge: 55.6% across 6,642 games when all three got done. All matchups, patches 16.1-16.12.

Most games start Doran's Blade + Health Potion; the first finished item is usually Bloodthirster (16,018 games).

Skill plan: Miss Fortune players max Q first and take Q at level 1.