Losses that cost 0 LP
2.7%
29.8% in Iron IV

+21.3a win−19.6a lossLow sample
Net −0.85 a gameMedians +20 / −20Averages. Your own LP depends on Riot's matchmaking.
Iron III on JP Solo, patch 26.20 (14–15 Oct): a win paid +21.3 LP on average, a loss cost −19.6.
Low sample. 271 results, fewer than 1,000. Read these numbers as rough.
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Losses that cost 0 LP
2.7%
29.8% in Iron IV
Up and down
30promotions32demotions
in 266 games
Dodges
4
15.0 per 1,000 games · −7.5 LP each
Wins of 35+ LP
5.6%
mostly autofilled wins, 26–28 Sep 2026
| Day | Win | Loss | Net | 0 LP | Games |
|---|---|---|---|---|---|
| Wednesday 14 Oct | +21.6 | −18.2 | −5.35 | 9.5% | 30 |
| Thursday 15 Oct (so far) | +21.3 | −19.8 | −0.27 | 1.6% | 236 |
Iron III on JP Solo, patch 26.20 (14–15 Oct 2026): a win paid +21.3 LP on average and a loss cost −19.6. The medians were +20 and −20.
From 0 LP, about 118 games at a 50% win rate, 60 at 52% and 35 at 55%, on JP averages. Your own LP depends on Riot's matchmaking.
Inside a tier, 95.6% of losses at 0 LP drop you a division, to about 90 LP (Solo, 26–28 Sep 2026).