Evelynn must survive early clear disruption and avoid river fights before level 6 due to weak early dueling and low invade resistance.
This is a scaling vs scaling jungle matchup where Evelynn leverages post-6 stealth picks to punish Karthus's predictable farming paths and low mobility.
Jungle Plan
Full clear safely and avoid predictable low-health river paths to maintain tempo and scaling.
Contest Scuttle only when your lanes can move first to avoid losing fights or tempo.
After level 6, use camouflage to flank pushed lanes and isolated targets, leveraging cross-map pressure and objective setup.
Danger windows
Early clear phases when Evelynn is low health and lacks camouflage are vulnerable to Karthus's invade and poke damage.
Isolated river fights before level 6 are dangerous due to Evelynn's weak dueling and Karthus's poke.
Objective fights where Karthus can stack (Q) and (E) damage require caution; avoid forced smite contests without vision and lane priority.
Early game
Prioritize a clean full clear to reach level 6 without being forced off camps or low health.
Avoid fighting for the first Scuttle unless nearby lanes have priority to support counter-ganks.
Path away from river entrances with low health to reduce risk from Karthus's early invades and poke.
Power spikes
At level 6, Evelynn gains camouflage and execute escape, enabling high gank threat and pick potential; use this to punish Karthus's farming.
Karthus's level 6 global damage forces Evelynn to avoid extended low-health fights and skirmishes across the map.
Evelynn's AP item spike improves burst and objective control; cycle camps efficiently to reach this before Karthus's item power spike.
Win conditions
Survive early pressure and reach level 6 to unlock stealth picks that punish Karthus's predictable farming.
Use cross-map pathing and flanks to create picks before objectives, denying Karthus free farm and scaling.
Control vision and river access to secure dragons and Rift Herald, leveraging Evelynn's gank threat to pressure lanes and force Karthus off camps.
Tip: For Evelynn vs Karthus, read overview, trading pattern, and danger windows first for a fast Jungle lane check.