Use Lillia's superior clear speed and mobility to out-tempo Amumu and secure early jungle control.
Prioritize avoiding early river skirmishes before movement speed stacks are active to prevent getting caught by Amumu's (Q) engage.
Focus on scaling into mid and late game where Lillia's AP and sleep CC excel in objective fights and teamfights.
Jungle Plan
Path for full clears and prioritize camps near lanes where (E) sleep can be followed up by allies for ganks.
Fight for river control and Scuttle when your lanes have priority to deny Amumu vision and objective access.
Use tempo advantage to counter-jungle Amumu when he commits to slower clears or aggressive ganks, especially before his level 6 power spike.
Danger windows
Avoid isolated river fights before your movement speed stacks and (E) sleep are ready to escape or engage.
Beware forced smite fights around early dragons or Rift Herald when Amumu can lock down multiple targets with (R).
Respect Amumu's (Q) long-range engage during early ganks, especially if your lanes lack crowd control to follow up.
Early game
Full clear quickly to hit item spikes before Amumu can contest camps or objectives.
Contest first Scuttle only if nearby lanes have priority to avoid risky 2v2 river fights.
Avoid early invades unless you have vision and lane support to punish Amumu's slower clear and low invade resistance.
Power spikes
Lillia spikes with fast full clears and AP item breakpoints; use these to force objective fights with (E) and (R) sleep setups.
Respect Amumu's level 6 (R) area lockdown as a danger window to avoid grouped fights without vision or lane support.
Exploit Amumu's low early dueling power by invading or contesting camps before he gains tank stats and teamfight presence.
Win conditions
Convert faster clear speed and jungle tempo into early objective control by securing Scuttle, dragon, and Rift Herald.
Use (E) sleep to set up ganks and counter-ganks around lanes with CC or crowd control follow-up.
Deny Amumu free farm and force him into unfavorable fights before his teamfight scaling, then leverage your AP scaling and sleep CC to control late-game objectives and teamfights.
Tip: For Lillia vs Amumu, read overview, trading pattern, and danger windows first for a fast Jungle lane check.
