Find out where the farm is disappearing
Low CS can come from missed last hits or from never reaching the minions at all. Those require different practice. If you arrive at a wave and miss several uncontested minions, work on your champion’s timing. If a whole wave dies while you wander between mid and river, the problem is your route.
Watch for crowding after outer towers fall. Several teammates can gather mid without having a play available, while a side wave goes uncollected. That does not mean you should always leave. Check whether your presence is preventing an engage or enabling a push. The goal is to recognize empty waiting time, rather than to label all grouping inefficient.
Choose the wave and the next destination together
Before moving, inspect which waves are coming toward your team, who can collect them, and what action is approaching elsewhere. A solo laner with a suitable matchup and a way to join the team may cover a side lane. A vulnerable damage dealer may need a shorter route with allies nearby. Treat lane assignments as coordination choices, not ownership of every resource.
Plan the exit at the same time as the collection. Can you return through controlled territory? Will you need to recall before the next fight? Who could intercept you if they disappear from the map? A ward is useful information, but visible terrain alone does not make a position safe against every champion or approach.
Do not automatically clear your jungler’s next camps because they are close. Consider their route and communicate. This guide concerns farming roles; a support should not turn a general CS target into a reason to take a teammate’s income.
Work through a mid lane standoff
Imagine your team is standing mid while an allied side turret is about to receive a wave. No one is currently engaging, and the next neutral-objective setup has not begun. You can stay nearby or collect the wave. Before leaving, inspect the enemy’s ability to force a fight and tell your team where you intend to go.
If your allies can hold safely and the route is short enough, collecting the wave and returning can be productive. Stop at the planned point. Following the next wave farther down the lane changes the decision: you are now farther from help, and the team action may be closer. The original safe collection does not authorize an indefinite push.
If your team is already being engaged on and you can arrive in time to matter, joining may be worth more than the wave. Conversely, running toward a fight that will end before you get there can lose both the fight and the farm. Judge travel time, available tools, and what you can contribute, rather than reacting to every combat ping in the same way.
Use a boundary instead of a fixed CS target
There is no universal CS-per-minute number that makes a midgame decision correct. Champions, roles, wave access, and game pace differ. A high total can include unnecessary risk or abandoned fights. A lower total can reflect useful actions, but it can also hide avoidable wandering. The number is a clue, not an explanation.
Set a practical boundary for each collection: this wave, this safe position, then this destination. Reassess if enemies disappear or the team changes its plan. Sometimes the right adjustment is to leave several minions behind. Dying for them can remove your access to the next wave as well as your ability to help elsewhere.
Review one empty trip and one risky wave
In a recent replay, choose a stretch after laning where your CS barely changed. Trace where you walked and which resources were actually available when you chose the route. Identify one earlier map check that could have prevented a dead end. Avoid judging yourself using a wave or enemy position that only became visible later.
Then review a death or forced retreat while farming. Did you cross the boundary you originally intended to respect? Were you collecting a wave that another teammate could safely cover? Make one adjustment for the next game: decide your exit before entering the side lane, or check the next wave before walking back to a crowded mid lane.