LP Gains in League of Legends, Explained
Verified for patch 26.21
Your LP gain is set by the gap between your hidden MMR and your displayed rank. When your MMR sits above your rank, the system pushes you upward with +22 to +28 LP per win and softens your losses. When it lags behind, gains are throttled to +14 or less while defeats cost −22 or more. A steady +19 / −19 means the two agree: the system thinks your rank is exactly right.
Read the two numbers together, never apart
A single win tells you almost nothing. The diagnostic signal is the pair — what you gain on a win next to what you lose on a defeat — because the system splits a fixed budget between them according to where it thinks you belong. Gains of +25 against losses of −15 mean it is actively trying to move you up. Gains of +14 against losses of −24 mean it is trying to move you down, and will keep trying until your rank matches your hidden MMR. The MMR checker reads exactly this pair off your account and names the gap.
What each profile is telling you
| Per win | Per loss | What it means |
|---|---|---|
| +25 to +28 | −12 to −15 | MMR well above rank. You are mid-correction: keep queueing, this is the cheapest climbing you will ever get. |
| +20 to +24 | −16 to −19 | MMR slightly ahead. Healthy account, gently rising. |
| +18 to +20 | −18 to −20 | Aligned. Nothing to repair; the only lever left is playing better. |
| +14 to +17 | −21 to −25 | MMR behind rank. You are paying off a debt of past losses before the rank can move. |
| under +14 | over −25 | Severe gap, usually a long losing streak or a decayed account. Expect 30 to 50 games of correction. |
What does not change your LP gain
Your KDA, damage, vision score and CS per minute play no part in it. Neither does your champion, your role, whether you queued solo or as a duo, nor how long the game lasted. Riot has experimented repeatedly with performance-based LP and has never shipped it to standard ranked queues, for a simple reason: any metric the system rewards becomes a metric players farm instead of winning. Systems like LP protection after a rough autofill game can cushion a loss, but they do not alter how the gain itself is computed. Only the result and the MMR gap matter.
Promotions, demotions and the apex tiers
Crossing 100 LP promotes you to the next division; Riot removed promotion series between divisions years ago, so there is no best-of-three to survive any more. Falling below 0 LP demotes you, with a short grace buffer immediately after a promotion. From Master upward the divisions disappear and LP becomes one continuous ladder: gains converge toward a narrower band, defeats bite harder, and inactivity decay starts eating LP if you stop playing. That is also where dodging gets genuinely expensive — the arithmetic is in the guide on what a dodge really costs.
Fixing a bad LP curve
There is no setting and no trick: the gap closes by winning more often than you lose, over enough games that the result is not luck. The plan that works, with the realistic timeline, is in improving your MMR.
Frequently asked questions
Why do I only get 14 LP per win?
Because your MMR sits below your displayed rank: the system is slowing your climb to pull the two back together. It usually follows a losing streak. Sustaining a win rate above 55% over 20 to 30 games restores normal gains.
Do LP gains depend on my KDA or performance?
No. In standard ranked queues only the result of the game counts. KDA, damage and vision score have no effect on the LP calculation — a 0/10 win pays exactly what a 10/0 win pays.
Is +28 LP per win a bug?
No, it is the system correcting itself. Gains that high mean your MMR is well above your rank, usually after a strong streak or a season reset. They taper back to around +19 once the rank catches up.