Elise is a high-pressure early ganker who must leverage her strong level 3 to punish Nunu & Willump's weaker isolated dueling and slower first clear.
Prioritize invading and contesting river control early to deny Nunu & Willump tempo and objective access, as this matchup favors early aggression over scaling.
Jungle Plan
Invade Nunu & Willump before his first reset when lanes can collapse, focusing on camps that deny his sustain and objective control.
Fight for river control and first Scuttle only if your lanes have priority and can punish his (W) gank angles.
Use early ganks and dives to snowball lanes and immediately transition to dragon or Rift Herald setups before Nunu & Willump can respond.
Danger windows
Beware early isolated river fights where Nunu & Willump can use (W) from fog for surprise engages; avoid solo contests without lane backup.
Avoid low-health clears or forced Smite fights around objectives where Nunu & Willump's sustain and secure power with (Q) can outlast you.
Respect moments when lanes lack priority, as Nunu & Willump can start dragon or Herald uncontested, forcing you into risky fights.
Early game
Start a three-camp clear into an early gank or invade to maximize level 3 pressure before Nunu & Willump can safely contest.
Contest first Scuttle when nearby lanes have priority to prevent Nunu & Willump from using his (W) angles to set up ganks.
Avoid full clears against Nunu & Willump to keep tempo high and reduce risk of being caught in his objective setups or counter-ganks.
Power spikes
Elise's level 3 spike with (E) cocoon and rappel enables lethal early ganks; use this to force lane leads and invade safely.
Nunu & Willump's first dragon or Herald spawn spike with (Q) plus Smite demands Elise convert kills into immediate objective pressure.
Respect Nunu & Willump's level 6 (R) zone control; layer your (E) cocoon and rappel to avoid being locked down during fights.
Win conditions
Convert early gank and dive pressure into objective control by immediately starting dragon or Rift Herald with lane priority.
Use your superior dueling and invade resistance to punish Nunu & Willump's pathing and deny him camps before he scales.
Maintain river vision to block (W) gank angles and force him into isolated fights where you have the advantage.
Tip: For Elise vs Nunu & Willump, read overview, trading pattern, and danger windows first for a fast Jungle lane check.