Prioritize ganks early using (Q) to punish overextended lanes and create tempo since your clear speed is modest.
Avoid extended jungle fights with Lee Sin early; focus on defensive wards and pathing toward lanes with AD carries to maximize your taunt impact.
This is a snowball vs scale matchup where you leverage anti-AD scaling and gank pressure to deny Lee Sin's early invade and river control.
Jungle Plan
Use pathing that targets overextended AD-heavy lanes for early ganks to build tempo before Lee Sin can fully clear.
Fight for Scuttle Crab only when your lanes can move first and support river control to deny Lee Sin early objective setups.
Cross-map ganks and counter-ganks are key; track Lee Sin's pathing to avoid isolated river fights and punish him when he overcommits.
Danger windows
Lee Sin's level 3 invade and river fight window is highly dangerous; avoid solo river contests without lane priority or vision.
Be cautious during low-health clears or forced smite fights where Lee Sin's burst and displacement can punish you.
Watch for (R) displacement in objective fights that can isolate you or your teammates, especially around dragon and Rift Herald.
Early game
Start with a three or four-camp clear aimed at lanes showing overextension to enable early (Q) ganks.
Contest first Scuttle only if nearby lanes have priority to avoid risky river skirmishes against Lee Sin's level 3 invade threat.
Ward jungle entrances early to reduce risk from Lee Sin's high mobility invade and counter-invade attempts.
Power spikes
At level 3, use your full kit to gank and contest river control before Lee Sin can capitalize on his early skirmish power.
Respect Lee Sin's level 3 spike where his (Q) and mobility enable strong invade and gank pressure; avoid isolated fights then.
At level 6, your taunt and knockups become critical for locking down carries and turning teamfights, especially against AD-heavy comps.
Win conditions
Convert early gank pressure into dragon control by securing kills or forcing Lee Sin away from objectives.
Use your taunt and knockups to lock down key AD carries in teamfights, leveraging your scaling against Lee Sin's lower late-game impact.
Deny Lee Sin jungle tempo by punishing his early clears with counter-jungling when lanes have priority and using cross-map pressure to keep him reactive.
Tip: For Rammus vs Lee Sin, read overview, trading pattern, and danger windows first for a fast Jungle lane check.
