LP per win and loss in Iron IV JP · Solo

+21.3a win−14.6a loss

Net +1.97 a gameMedians +20 / −20Averages. Your own LP depends on Riot's matchmaking.

Iron IV on JP Solo, patch 26.20 (14–16 Oct): a win paid +21.3 LP on average, a loss cost −14.6.

Updated 16 Oct, 10:28 UTCHow we measure

Games to climb out of Iron IV

From 0 LP to Iron III

At 50% wins30games

At 52% wins25games

At 55% wins19games

Iron IV in Iron

All 31 divisions

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Average LP per win and per loss in the Iron divisions
Division		Loss	Win	Losses at 0 LP0 LP
Iron	I	−19.3	+21.0	2.9%
	II	−19.5	+21.1	3.5%
	III	−19.6	+21.1	2.4%
	IVYou?	−14.6	+21.3	23.3%

Losses that cost 0 LP

23.3%

5.3% across JP

Up and down

196promotions0demotions

in 2,390 games

Dodges

18.4 per 1,000 games · −7.3 LP each

Wins of 35+ LP

5.2%

mostly autofilled wins, 26–28 Sep 2026

How LP moves

One game, then the patch day by day

How far one Iron IV game moves LP

Typical win +20, typical loss −20.23.3% of losses cost 0 LP.5.2% 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 +21.0 to +21.7, loss −14.8 to −14.3 a day.Low sample

LP over the patch, Solo, by UTC day
Day	Win	Loss	Net	0 LP	Games
Wednesday 14 Oct	+21.0	−14.8	+2.33	24.0%	48
Thursday 15 Oct	+21.2	−14.7	+1.79	22.8%	1,800
Friday 16 Oct (so far)	+21.7	−14.3	+2.54	24.7%	542

Questions

How much LP per win in Iron IV?

Iron IV on JP Solo, patch 26.20 (14–16 Oct 2026): a win paid +21.3 LP on average and a loss cost −14.6. The medians were +20 and −20.

How many games does it take to get out of Iron IV?

From 0 LP, about 30 games at a 50% win rate, 25 at 52% and 19 at 55%, on JP averages. Your own LP depends on Riot's matchmaking.

What happens if I lose at 0 LP in Iron IV?

Iron IV has no division below it: a loss at 0 LP keeps you at 0.