
How Often Do Favourite Accumulators Win? Real 2- to 6-Fold Hit Rates
I tested every same-weekend combination of short-priced favourites across 22 European divisions. The legs beat their prices, but the margin grows with every leg you add.
- 15.8%of 5-folds landed
- −7.7%return on 4-folds at a major bookmaker
- 4.09average 4-fold odds
When readers come to me for today's safest football bets, the next question is almost always whether they should string them together. So I tested it on 10,373 favourites priced 1.20 to 1.59 across 396 weekends in 22 European divisions, from 2016/17 to 2025/26. I counted every possible double, treble and bigger accumulator within each weekend and checked how often they actually landed.
The headline answer is mixed, and the mix matters. These favourites won more often than their prices implied at every accumulator size. Even so, a treble landed only 33.6% of the time, and at a major bookmaker the return got steadily worse with each leg added. At the best available prices the picture turns positive, which tells you exactly where the battle is won or lost.
01Short-priced favourites landed more often than their prices implied
This dumbbell compares two numbers for each bet size. One is the chance the market priced once the margin is removed. The other is how often the bet really landed. Singles from this pool won 69.7%, a 2-fold landed 48.5% against 44.6% priced, and a 6-fold landed 10.7% against 8.7% priced.
The real dot sits to the right of the priced dot on every row. In this sample, favourites in this price band were slightly underrated, and that small edge carried through into the accumulators.
View the data: accumulator hit rate: priced vs real
| Priced (margin removed) | Actually landed | |
|---|---|---|
| Single | 66.8% | 69.7% |
| 2-fold | 44.6% | 48.5% |
| 3-fold | 29.7% | 33.6% |
| 4-fold | 19.8% | 23.1% |
| 5-fold | 13.2% | 15.8% |
| 6-fold | 8.7% | 10.7% |
What I take from it is simple. A gap of a few points looks modest, but it is the only reason any of these bets has a chance of paying over time. The bigger the accumulator, the less often it lands outright: a 5-fold came in only about 1 in 6.3.
02Each extra leg multiplies the price and the margin
Here is the attraction of accumulators in one picture. The average single in this pool was 1.42, a 2-fold averaged 2.02, a treble 2.87, and a 6-fold reached 8.30. Every leg multiplies the price, so the bars climb faster the further you go.
The catch is that the bookmaker's margin multiplies too. A 4-fold averaged 4.09, while the fair odds for that same bet were 4.33. You are not just multiplying your potential payout. You are multiplying a small shortfall on every leg.
View the data: how the price grows with each leg
| Average accumulator odds at a major bookmaker | |
|---|---|
| Single | 1.42 |
| 2-fold | 2.02 |
| 3-fold | 2.87 |
| 4-fold | 4.09 |
| 5-fold | 5.83 |
| 6-fold | 8.3 |
03The full ledger of odds, hit rates and fair prices
The table puts everything side by side, and I read it from left to right. Look at the 5-fold: average odds of 5.83, fair odds of 6.33, and a strike rate of 15.8%. The gap between the price you get and the price the bet deserves widens with every row.
The "roughly 1 in" column is the one I would pin above my desk. A treble landed about 1 in 3.0, a 4-fold about 1 in 4.3, and a 6-fold about 1 in 9.3. If you play big accumulators, long losing runs are normal, not bad luck.
| Bet | Avg odds | Landed | Roughly 1 in | Fair odds | Return |
|---|---|---|---|---|---|
| Single | 1.42 | 69.7% | 1.4 | 1.43 | −1.6% |
| 2-fold | 2.02 | 48.5% | 2.1 | 2.06 | −3.3% |
| 3-fold | 2.87 | 33.6% | 3.0 | 2.98 | −5.3% |
| 4-fold | 4.09 | 23.1% | 4.3 | 4.33 | −7.7% |
| 5-fold | 5.83 | 15.8% | 6.3 | 6.33 | −10.5% |
| 6-fold | 8.30 | 10.7% | 9.3 | 9.31 | −13.5% |
Notice how close the fair odds sit to the real frequency in each row. That is the underpricing from the first chart showing up again, and it is why the return column depends so heavily on the price you actually take.
04Where you buy the price decides whether accumulators pay
This is the chart that settles the argument for me. Staking the same amount on every combination at a major bookmaker, returns ran from −1.6% on singles to −13.5% on 6-folds. At the best available prices, the same bets returned from +1.8% on singles up to +6.2% on 5-folds and 6-folds.
Same matches, same results, opposite outcome. The only thing that changed was the price, and the effect grows with each leg because the margin compounds.
View the data: return by number of legs
| At a major bookmaker | At best available prices | |
|---|---|---|
| Single | −1.6% | +1.8% |
| 2-fold | −3.3% | +3.5% |
| 3-fold | −5.3% | +4.9% |
| 4-fold | −7.7% | +5.8% |
| 5-fold | −10.5% | +6.2% |
| 6-fold | −13.5% | +6.2% |
One honest caveat. This is a model in which every leg from a weekend is treated as independent and every combination is counted, so big weekends carry more weight, and real bettors pick specific matches rather than all of them. Past results guarantee nothing, and I would never present this as a system you can rely on to win.
Value & Staking checklist
- Price every leg first. At a major bookmaker a 4-fold returned −7.7%, but at the best available prices it returned +5.8%. Check each leg against the sharpest price you can find before you combine anything.
- Compare against fair odds. A 5-fold averaged 5.83 against fair odds of 6.33. If your accumulator price sits well below what the legs deserve, the multiplied margin is eating your edge.
- Size stakes for droughts. A treble landed about 1 in 3.0 and a 6-fold only about 1 in 9.3. Stake small enough that a long run of near misses does not knock you off your plan.
Quick answers
How often does a treble of favourites win?
In this study, trebles of favourites priced 1.20 to 1.59 landed 33.6% of the time, roughly 1 in 3.0, against a priced chance of 29.7%.
Are accumulators of favourites profitable?
At a major bookmaker they lost money at every size, from −3.3% on doubles to −13.5% on 6-folds. At the best available prices the same bets returned between +3.5% and +6.2%, so the price you take decides it.
What are the average odds for a 4-fold accumulator of favourites?
A 4-fold of favourites priced 1.20 to 1.59 averaged odds of 4.09, against fair odds of 4.33, and landed 23.1% of the time.
