- 55% win rate ≈ 50 games / division
- 60% ≈ 25 games
- Games last 26–31 min
- Booster: 0.4–2 divisions / day
"How long will it take?" has a real answer in League of Legends because the ladder is arithmetic: a division is 100 LP, a win pays roughly 20 LP, a loss costs about the same, and a game lasts half an hour. Everything else — your win rate, how many games you play, which tier you are in — just fills in the variables. This guide does the sums for every realistic win rate, shows how game length changes by tier, and compares the result with the pace of a verified booster, priced live from our engine.
- Win rate is the whole story: expected LP per game = win rate × LP per win − loss rate × LP per loss; at 50% that is zero however much you play.
- Games are 26–31 minutes on patch 26.20 (League of Graphs), so a 55% tier is about 100 hours of ranked plus queue time.
- Hidden MMR above your rank turns +20/−20 into roughly +28/−18 and halves the games needed.
- The climb slows at the top: a booster needs about 10 days for Diamond IV → Master against 2 for Iron IV → Bronze IV.
The LP maths
Call your win rate w. Each game is worth w × gain − (1 − w) × loss LP on average. With the 2026 baseline of 20 both ways that is 40 × (w − 0.5): every percentage point above 50% is worth 0.4 LP a game. Divide 100 by that and you have games per division; multiply by four for a tier.
| Win rate | Expected LP / game | Games / division | Games / tier | Hours / tier (30-min games) | Days / tier at 5 games a day |
|---|---|---|---|---|---|
| 52% | +0.8 | 125 | 500 | ≈ 250 | 100 |
| 55% | +2.0 | 50 | 200 | ≈ 100 | 40 |
| 58% | +3.2 | 32 | 125 | ≈ 62 | 25 |
| 60% | +4.0 | 25 | 100 | ≈ 50 | 20 |
| 65% | +6.0 | 17 | 67 | ≈ 33 | 14 |
| 70% | +8.0 | 13 | 50 | ≈ 25 | 10 |
Two corrections make real climbs faster than the table. First, hidden MMR: when you are winning, the system pays more than it takes (about +28/−18 by Riot's wiki) until your rank catches up, which roughly halves the games for a player who has just improved. Second, promotions carry a ten-game demotion shield, so a bad run right after a promotion costs no LP at all. The rank-up calculator lets you plug in your own gains and losses.
How long a game takes, tier by tier
League of Graphs measures game length across 2.5 million solo-queue matches per sample. On patch 26.20 the average including surrenders runs from about 29.5 minutes in Iron down to 26.0 in Challenger — high-elo games end sooner because leads are converted faster. Add two to six minutes of queue and champion select and budget 35–40 minutes per ranked game.
| Tier | Average game (incl. surrenders) | Games per hour at the table, incl. queue |
|---|---|---|
| 29:30 min | ≈ 1.7 | |
| 30:18 min | ≈ 1.7 | |
| 30:30 min | ≈ 1.7 | |
| 30:15 min | ≈ 1.7 | |
| 29:48 min | ≈ 1.7 | |
| 29:12 min | ≈ 1.8 | |
| 28:24 min | ≈ 1.8 | |
| 27:18 min | ≈ 1.9 | |
| 26:30 min | ≈ 1.9 | |
| 26:00 min | ≈ 1.9 |
The booster timeline
A verified booster does not climb at the baseline. Playing on your account in offline mode (or beside you in duo), a Master+ player in a Gold lobby wins far more often than 55%, and gains sit well above the baseline because the account's MMR rises with every game. Our boosters' typical pace, which is also what every checkout quote uses:
| Tier | Divisions per day | Full tier (IV → next tier) | Live list price for the tier |
|---|---|---|---|
| ≈ 2.0 | ≈ 2 days | $26.00 | |
| ≈ 2.0 | ≈ 2 days | $30.00 | |
| ≈ 1.8 | ≈ 3 days | $38.00 | |
| ≈ 1.5 | ≈ 3 days | $56.00 | |
| ≈ 1.0 | ≈ 4 days | $96.00 | |
| ≈ 0.75 | ≈ 6 days | $136.00 | |
| ≈ 0.4 | ≈ 10 days | $280.00 |
Prices are today's Solo/Duo list prices from the pricing engine (EUW, no add-ons); the service page shows any live sale. Express completion (+25%) runs about 40% quicker.
The fast weeks: after placements
The one time of year the baseline does not apply is right after the January reset. Your visible rank drops by at least 4 divisions while your hidden MMR is only partly reset, so for the first weeks of the year a win pays well above 20 LP and a loss costs less — until rank and MMR meet again. A player who ended last year in Platinum and plays their 5 placements warm can be back in Platinum in 30–40 games instead of the 200 the table above suggests. The same effect, smaller, follows any long win streak: the system is always trying to move your rank toward your MMR, and it does so faster the further apart they are.
Playing more vs winning more
Volume only helps if the win rate is already above 50% — at exactly 50% a hundred games and a thousand games end in the same place. The levers that move win rate are the same in every tier: a two-champion pool per role, fewer deaths (a death in low elo is about 35 seconds off the map plus whatever objective it hands over), and playing the map state rather than the kill feed. The low-elo climbing guide works through them; the win rate calculator shows what your record projects to over the next 50 games.
- League of Legends Wiki (Riot) — Rank (±20 LP baseline as of the 2026 Annual Cycle, LP behaviour above/below MMR, demotion shield)
- League of Graphs — Game durations (Ranked Solo/Duo by tier, patch 26.20, read 2026-10-09)
- Booster pace and prices: BoostPirate pricing engine (`rankforge/lol.py`), the same figures every checkout quote uses
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Common questions
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