How to climb in LoL: farming, sample size and good decisions

Climbing isn’t about blindly “improving mechanics”: it’s about making, over and over, the decisions that give guaranteed advantage and avoiding the ones that rely on luck. Here are three principles with numbers behind them —farming, sample size and priorities— that pay off at any rank.

Updated:

Farming is guaranteed gold

The most reliable way to win a game isn’t kills: it’s CS (last-hitting minions). Each minion gives gold with no risk, and the gap builds on its own. The chart makes it clear: at 10 CS per minute you pull far more gold than at 6, without killing anyone.

By minute 20, that gap is already worth a full item. And an item lead wins fights, which give more gold, which buy more items: the lead snowballs. That’s why players who climb almost always have better CS than those who stall, even with fewer flashy kills.

Practical goal: don’t lose minions by playing passive or roaming for no reason. Check your accumulated gold per CS in the CS and gold guide, review where gold comes from and drill your last-hitting until it’s automatic.

Gold from CS alone, by your CS per minute
10 CS/min8 CS/min6 CS/min
01k2k3k4k0min5min10min15min20min400032002400

Gold accumulated from minions only (≈20 gold per CS as reference), at 6, 8 and 10 CS per minute. The lines fan out on their own: by minute 20, 10 CS/min is ~1600 gold ahead of 6 CS/min —a whole item— without killing anyone. Farming is guaranteed gold.

Don’t tilt over a bad streak: sample size

You lost three in a row and feel like you’re “on a bad run”. Statistics say otherwise: with few games, the result is almost pure noise. The chart shows a win rate’s margin of error: with 10 or 30 games, your real percentage could be 15 or 20 points above or below what you see.

The practical consequence is huge. First: don’t switch champion or role every two losses —you don’t have enough data to conclude anything. Second: tilt is your worst enemy, because it turns a bad-luck streak into a streak of genuinely bad decisions. One tilted game erases the progress of several good ones.

What does show in small samples is your process: did you farm well? did you die to avoidable decisions? Judge that, not the scoreboard. When you want to read win rates with judgment —yours or the tier list’s— remember the margin and check the tier list guide.

Margin of error of a 50% win rate by sample size
GamesMargin (±)Real range
10±31%19% – 81%
30±17.9%32.1% – 67.9%
100±9.8%40.2% – 59.8%
500±4.4%45.6% – 54.4%
3,000±1.8%48.2% – 51.8%

95% confidence interval (±1.96·√(0.25/n)). That’s why 53% over 30 games means almost nothing, and over 3000 it does.

Priorities: waves and objectives over shaky kills

The most common trap that keeps you from climbing is chasing kills that weren’t there. The chart ranks the real value of things: a full wave is worth almost a third of a kill, and it’s guaranteed. Giving up a wave to the tower to go for a 50/50 across the map gives up more gold than it looks.

The mental rule: before fighting, ask “what do I gain if I win and what do I lose if I lose?”. An objective (dragon, tower, a clean wave) is sure profit; an uncertain kill on enemy ground, with vision you don’t control, is usually a bad bet. Climbers pick the fights they’ve already won.

In practice this is macro: push the wave before rotating, secure vision of the objective before fighting it, and don’t trade guaranteed gold for a coin flip. Plan routes and timings on the interactive map, review wave control and measure which decision pays off with gold efficiency.

Gold value: minions, wave and a kill
Caster minion14g
Melee minion21g
Siege minion60g
Wave (6 minions)105g
Kill (base)300g

Reference values for the patch. A full wave is worth almost a third of a kill: that’s why missing waves for shaky fights gives up more gold than it looks. Farming is deferred damage.

FAQ

How many games do I need to know if a champion works for me?

More than you think. With 10 or 30 games the margin of error is around ±15-30 win-rate points, so the result is almost noise. For a reasonably reliable signal you need hundreds of games. In the short term, judge your process (CS, avoidable deaths), not the scoreboard.

Is it better to farm or look for kills to climb?

Farming is guaranteed, risk-free gold; kills are gold with risk. It’s not that kills are bad, it’s that chasing uncertain kills while losing waves costs more than you gain. Secure your CS and objectives first, and fight only when the odds are in your favor.

What is “tilt” and why does it hurt performance so much?

Tilt is playing with frustration after a bad streak or a difficult teammate. It’s dangerous because it turns bad luck (statistical noise) into genuinely bad decisions: forced fights, pointless dives, giving up farm. The best response to a streak is to stop the session: one tilted game erases the progress of several good ones.