MacroMind matchup data — real ranked games, not opinions

Karthus vs Riven

In Jungle, Karthus wins 61% against Riven across 36 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.

By 15 minutes the median game has Karthus ahead by 585 gold.

How to beat Riven as Karthus

The median first death in this lane comes at 3:41; the level 6 spike lands around 6:35. Respect the all-in window until your spike is online.