Losses that cost 0 LP
18.8%
9.1% across RU

+21.7a win−16.0a lossLow sample
Net −1.46 a gameMedians +20 / −20Averages. Your own LP depends on Riot's matchmaking.
Iron IV on RU Solo, patch 26.20 (14–15 Oct): a win paid +21.7 LP on average, a loss cost −16.0.
Low sample. 104 results, fewer than 1,000. Read these numbers as rough.
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Losses that cost 0 LP
18.8%
9.1% across RU
Up and down
6promotions0demotions
in 106 games
Dodges
2
18.9 per 1,000 games · −5.0 LP each
Wins of 35+ LP
7.5%
mostly autofilled wins, 26–28 Sep 2026
| Day | Win | Loss | Net | 0 LP | Games |
|---|---|---|---|---|---|
| Wednesday 14 Oct | 0.0 | −20.0 | −20.00 | 0.0% | 1 |
| Thursday 15 Oct (so far) | +21.7 | −15.9 | −1.28 | 19.1% | 105 |
Iron IV on RU Solo, patch 26.20 (14–15 Oct 2026): a win paid +21.7 LP on average and a loss cost −16.0. The medians were +20 and −20.
From 0 LP, about 35 games at a 50% win rate, 28 at 52% and 21 at 55%, on RU averages. Your own LP depends on Riot's matchmaking.
Iron IV has no division below it: a loss at 0 LP keeps you at 0.