Prioritize controlled full clears or three-camp paths toward lanes with strong CC follow-up to maximize gank threat with (Q).
Avoid early river fights without lane priority, as Sejuani's tankiness and CC make her a strong contesting presence.
Focus on scaling into teamfights where (R) can lockdown grouped enemies and secure objectives.
Jungle Plan
Path to camps that funnel you toward melee lanes ready to follow your (Q) for ganks and counter-ganks.
Fight for river control and Scuttle when your lanes can pressure Sejuani's side, denying her safe objective setups.
Use your (R) to turn grouped fights around Dragon, Rift Herald, or Void Grubs, forcing Sejuani to respect your objective control.
Danger windows
Avoid isolated river fights early, as (Q) and (E) CC combo can punish solo engagements.
Be cautious contesting objectives without lane priority or vision, as Sejuani can start fights with (R) from fog.
Low-health clears or forced smite fights are risky; avoid these unless teammates can assist or you have vision control.
Early game
Start with a full clear or three-camp path leading into a lane that can follow your (Q) engage for early ganks.
Use defensive wards on jungle entrances to protect against Sejuani's early invades, especially around level 3.
Contest Scuttle only when nearby lanes have priority to avoid risky isolated fights against Sejuani's CC chains.
Power spikes
Level 6 is a major spike; use (R) to initiate grouped fights or secure objectives before Sejuani can engage first.
Sejuani's level 6 (R) is a threat around objectives; respect fog angles and avoid grouping in narrow choke points.
First tank item spike on Sejuani means she can absorb more damage; focus fights where your team can follow your lockdown CC effectively.
Win conditions
Survive Sejuani's early jungle pressure by using wards and controlled pathing, then leverage your (Q) and (R) to force grouped fights.
Use your lockdown CC to secure Dragon, Rift Herald, and Void Grubs by controlling river entrances and forcing Sejuani's team into disadvantageous positions.
Deny Sejuani free farm and objective control by counter-jungling when lanes have priority and converting tempo into teamfight advantages.
Tip: For Amumu vs Sejuani, read overview, trading pattern, and danger windows first for a fast Jungle lane check.
