MacroMind matchup data: real ranked games, not opinions
Karthus vs Ashe
How often does Karthus beat Ashe in ADC?
Karthus into Ashe in ADC: 54% observed win rate across 390 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Karthus ahead by 865 gold.
Karthus at 15:00
- Gold: +865
- CS: +12
- XP: +602
Typical gap to Ashe, from 387 games that reached 15:00.
Does Karthus counter Ashe?
No counter here: Karthus sits at 54% over 390 games. The swing lives in the spots below, so play the side you know better and chase the row that moves the number the most in this lane, then hold that lead through the first back.
Beating Ashe: the Karthus game plan
A gold lead at 10:00 puts Karthus at 61% across 253 games. Flip the lead and Karthus falls to 41% across 137.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 61% | 253 |
| Behind in gold at 10:00 | 41% | 137 |
| First blood | 59% | 175 |
| +kills at 10:00 | 61% | 217 |
| +CS at 10:00 | 59% | 243 |
| 0 deaths at 10:00 | 61% | 56 |
Someone usually dies here around 4:06 in the median game, and level 6 lands near 7:12. Until your spike is online, respect the all-in.
Karthus's ADC build, with receipts
Into Ashe specifically, Karthus finishes Blackfire Torch first most often: 56.8% over 199 games of this matchup.
The most-finished core in this exact matchup is Blackfire Torch, Shadowflame, Rabadon's Deathcap: 57.1% across 56 games.
The most-finished Karthus core is Blackfire Torch, Shadowflame, Rabadon's Deathcap: 58.3% across 949 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Ring + Health Potion + Health Potion; the first finished item is usually Blackfire Torch (3,479 games).
Skill plan: Karthus players max Q first and take Q at level 1.