LP per win and loss in Iron JP · Solo

+21.9a win−17.8a lossLow sample

Net +1.34 a gameMedians +20 / −20Averages. Your own LP depends on Riot's matchmaking.

Iron on JP Solo, patch 26.20 (14–15 Oct 2026): a win paid +21.9 LP on average, a loss cost −17.8.

Updated 15 Oct, 02:02 UTCHow we measure

Low sample. 439 results, fewer than 1,000. Read these numbers as rough.

Iron, division by division

All 31 divisions

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Average LP per win and per loss, Iron
Division		Loss	Win	Losses at 0 LP0 LP
Iron	I	−19.4	+22.2	4.1%
	II	−19.9	+21.6	3.7%
	III	−19.1	+21.6	4.4%
	IV	−12.6	+21.8	29.1%

Losses that cost 0 LP

10.1%

29.1% in Iron IV

Up and down

46promotions36demotions

in 440 games

Dodges

22.7 per 1,000 games · −6.0 LP each

Wins of 35+ LP

9.0%

mostly autofilled wins, 26–28 Sep 2026

How LP moves

One game, then the patch day by day

How far one Iron game moves LP

Typical win +20, typical loss −20.10.1% of losses cost 0 LP.9.0% of wins paid 35 LP or more.Hover, tap or drag the chart, or use the arrow keys, to read each LP change.

WinLossLoss that cost 0 LP

LP over the patch

Win +21.2 to +22.3, loss −18.2 to −17.6 a day.Low sample

LP over the patch, Solo, by UTC day
Day	Win	Loss	Net	0 LP	Games
Wednesday 14 Oct	+21.2	−18.2	+0.33	10.1%	168
Thursday 15 Oct (so far)	+22.3	−17.6	+1.97	10.1%	272

Promotions, demotions, dodges and decays in Iron

4 divisions

Promotions, demotions, dodges and decays by division, Iron
Division	Games	Promotions	Demotions	Dodges per 1,000 games	LP a dodge
Iron I148 games	148	12	11	20.3	−5.0
Iron II107 games	107	12	11	18.7	−5.0
Iron III79 games	79	9	14	25.3	−10.0
Iron IV106 games	106	13	0	28.3	−5.0

Questions

How much LP per win in Iron?

Iron on JP Solo, patch 26.20 (14–15 Oct 2026): a win paid +21.9 LP on average and a loss cost −17.8. The medians were +20 and −20.

How many games to climb a division in Iron?

On JP averages, about 118 games at a 50% win rate in Iron II, 34 at 55%. Your own LP depends on Riot's matchmaking.

Why did I lose 0 LP in Iron IV?

Iron IV is the bottom of the tier: at 0 LP, losses are held instead of dropping you a tier. 29.1% of Iron IV losses cost 0 LP, against 3.7% in Iron II.