Use Briar's high clear speed and dueling to punish Rammus's slow jungle tempo and invade early when lanes have priority.
Focus on skirmishes around lanes that can follow your (Q) and (R) engages to snowball and deny Rammus farm and objectives.
Jungle Plan
Prioritize invading Rammus's jungle early when you have vision on his position and lanes can assist, exploiting his low clear speed and invade resistance.
Fight for first Scuttle only when your lanes have priority to secure river control and open gank angles.
Use cross-map pressure and counter-gank timing to deny Rammus access to objectives like dragon and Rift Herald before he scales.
Danger windows
Respect Rammus's early (Q) engage window when he targets overextended lanes without nearby allies.
Avoid isolated river fights before securing vision and Scuttle control, as Rammus can capitalize on his mobility and taunt.
Be cautious contesting objectives if Rammus has lane priority or teammates nearby to collapse on your frenzy commits.
Early game
Start with a full clear to maintain tempo and look for early river Scuttle control when nearby lanes have priority.
Avoid fighting Rammus early if he approaches with (Q) engage without lane support; prioritize counter-ganks instead.
Use your mobility to path toward volatile lanes and contest camps after securing first Scuttle to pressure Rammus's limited invade resistance.
Power spikes
Briar spikes when she has healthy tempo and can use (Q) and (R) to stick and dive targets, enabling extended skirmishes.
Respect Rammus's power spike when he has (Q) rolling engage and (E) taunt up, as these enable strong gank and lockdown potential.
Briar's dueling strength increases post-clear when she can attach and avoid being kited, so look to force fights after your first clear.
Win conditions
Convert your fast clear and high mobility into early invades and counter-jungling to deny Rammus camps and scaling.
Use protected skirmishes around lanes that can follow your (Q) and (R) to snowball leads into dragon and Rift Herald control.
Leverage your superior dueling and carry skirmisher role to clean up fights after initial engages, preventing Rammus from locking down your team.
Tip: For Briar vs Rammus, read overview, trading pattern, and danger windows first for a fast Jungle lane check.
