621 words · Skill Fundamentals · updated 2026-06-17
A farming guide that connects last hitting, wave collection, resets, and objective timing instead of chasing a single CS-per-minute number.
CS is not just a lane score. It is your safest income stream, your reset timer, and the main reason one player reaches item spikes before another. The trap is treating CS as a number to maximize at all times. Good farming means taking the gold that is safe, timed, and useful, while skipping farm that would make you late to a better play.
Minion waves start early and arrive every 30 seconds. A normal wave is three melee minions and three caster minions, with siege minions joining on a repeating schedule that becomes more frequent as the game goes on. Missing a single wave is not only lost gold. It is lost experience, lost lane position, and often a worse recall.
This is why CS at 10 minutes matters: it mostly tests controlled laning skills. Overall CS per minute tests something different. After lane phase, it measures whether you keep collecting side waves while still showing up for objectives and fights.
Track three numbers instead of one:
A player with decent CS at 10 and poor CS after 15 does not need more last-hit practice first. They need a mid-game movement plan. A player with high CS and low objective impact may be farming at the wrong times.
When your wave is pushing away from you, decide whether you can crash it. If you cannot crash safely, thin the wave and wait. When the enemy wave is pushing toward you, protect the wave and collect it near safety. When a large wave is crashing into your tower, drop low-value roam ideas unless the map play is clearly worth more.
The most common farming mistake is leaving a guaranteed wave for a fight that has not started. Move after the wave is handled, or ping that you cannot arrive yet. Arriving five seconds late with item progress is often better than arriving early while a full wave dies for nothing.
Gold only matters after you spend it. If you have enough for a major component, plan your next wave so you can recall, buy, and return before the enemy creates pressure. A clean reset often beats one extra wave.
Ask this before staying: "What does this extra wave let me buy, and what can the enemy take if I stay?" If the answer is no item and a possible death, leave.
Give up farm when the map reward is bigger than the wave. Dragon soul, Baron, Atakhan, inhibitor defense, a guaranteed dive, or a game-ending push can all justify missing minions. The key word is guaranteed. Do not abandon two waves for a vague chance that someone might fight.
Unsafe side waves are also not free gold. If collecting the wave requires walking through dark jungle while multiple enemies are missing, wait, ward with help, or let the wave come closer.
Use Practice Tool for pure last hitting only if your CS at 10 is poor in calm lanes. If the drop happens later, review your first three rotations after bot or mid tower falls. Pause the replay and ask: which lane needed collection, who was allowed to catch it, and what objective timer mattered next?
Better CS is not about greed. It is about being on the correct wave before the fight starts.