Guide · 6 min read
How to hedge an accumulator on the last leg
Three legs of your accumulator have won and everything now hangs on one match. You can bet on the other outcomes of that match at another bookmaker so that you get something back whatever happens. This guide shows the formula, a worked football example with three outcomes, the lay option, and how the result compares with the cash-out button.
Updated 22 October 2026
Contents
The situation
An accumulator (acca, parlay) only pays if every selection wins. Before the last match, the whole potential return depends on a single result. Hedging means placing bets on the remaining outcomes of that match, usually at a different bookmaker, so that you end up with a fixed amount whichever way it goes.
We use this example throughout the page:
- Odds 2.00 × 2.50 × 2.50 × 2.00 = combined odds 25.00. Stake €10, potential return €250.
- Three legs have won. The last leg is a home win in a league match (1X2, so three possible outcomes).
- Best current odds at other bookmakers: home 1.90, draw 3.80, away 4.50.
- Your bookmaker offers a cash-out of €112.
The formula
To get the same result whatever happens, stake enough on each opposing outcome that it would pay back exactly the potential return of the accumulator:
stake on outcome i = potential return ÷ odds of outcome i
locked-in result from now = potential return × (1 − sum of 1/odds of the opposing outcomes)
"From now" means the original €10 is already spent and not counted. If the last match has only two outcomes (tennis, over/under, draw no bet), there is a single hedge bet, and the hedge bet calculator works it out for you. With three outcomes you split the hedge across two bets. Splitting one amount across several selections so that each pays the same is called dutching.
Worked example: dutching the draw and away win
- Stake on the draw: €250 ÷ 3.80 = €65.79
- Stake on the away win: €250 ÷ 4.50 = €55.56
- Total hedge: €121.35
Check with the second formula: 1/3.80 + 1/4.50 = 0.2632 + 0.2222 = 0.4854. €250 × (1 − 0.4854) = €128.65.
| Last match ends | Accumulator | Hedge bets | Result from now |
|---|---|---|---|
| Home win | +€250.00 | −€121.35 | +€128.65 |
| Draw | €0 | €65.79 × 3.80 − €121.35 | +€128.65 |
| Away win | €0 | €55.56 × 4.50 − €121.35 | +€128.67 |
The two-cent difference comes from rounding the stakes. Counting the original €10 stake, you finish about €118.65 up in every case, instead of "€250 or nothing".
What you need: a second (and ideally third) bookmaker account with €121.35 available, and prices that are still there when you click. Place the hedge bets quickly, one after the other, and check odds and stake on each bet slip.
In Austria, include the 5% betting fee if the hedge bookmakers pass it on. It comes off the payout, so you calculate with odds of 3.80 × 0.95 = 3.61 and 4.50 × 0.95 = 4.275: the stakes rise to €69.25 and €58.48, together €127.73, and the locked-in result falls to €250 − €127.73 = €122.27 (a cent less if the draw comes in, from rounding).
One bet instead of two: double chance
Instead of two bets you can place a single double chance bet on "X2" (draw or away win). Say X2 is priced at 2.05: stake €250 ÷ 2.05 = €121.95, locked-in result €250 − €121.95 = €128.05.
The two single prices together are worth odds of 1 ÷ 0.4854 = 2.06, slightly better than 2.05, so dutching locks in €0.60 more here. That is typical, because the bookmaker builds its margin into the double chance price too, but not guaranteed. Compare both before you decide.
Laying the last leg at an exchange
Many English-language guides say "lay the last leg". A lay bet at a betting exchange is a bet against the home win, so it covers the draw and the away win in one step. With lay odds L and commission c on exchange winnings:
lay stake = potential return ÷ (L − c)
With a lay price of 1.94 and 2% commission: lay stake €250 ÷ 1.92 = €130.21, liability €130.21 × 0.94 = €122.40. If the home win comes in: €250 − €122.40 = +€127.60. If it doesn't: €130.21 × 0.98 = +€127.61. That is a little less than the dutching result in this example, because the lay price and the commission together cost more than the two best bookmaker prices.
For readers in Austria and Slovakia this is mostly theory: Betfair Exchange is not available to residents of those countries according to its own country FAQ, and Matchbook restricts both too. There the usual route is the dutching hedge at regular bookmakers shown above.
Compared with the cash-out
Your bookmaker offers €112. Is that fair? You can estimate the chance of the home win from the current prices by removing the margin (the method is explained in no-vig fair odds):
- 1/1.90 + 1/3.80 + 1/4.50 = 0.5263 + 0.2632 + 0.2222 = 1.0117
- Fair chance of the home win: 0.5263 ÷ 1.0117 = 52.0%
- Fair value of the accumulator now: €250 × 0.520 = €130.06
| Way to lock in | Locked in from now | Gap to fair value |
|---|---|---|
| Dutching X + 2 | €128.65 | −€1.41 |
| Double chance X2 at 2.05 | €128.05 | −€2.01 |
| Lay at 1.94, 2% commission | €127.60 | −€2.46 |
| Dutching with 5% betting fee | €122.27 | −€7.79 |
| Cash-out | €112.00 | −€18.06 |
In this example the cash-out is about 14% below fair value. That is the price of convenience: no second account, no extra money tied up, one click. Cash-out offers vary a lot between bookmakers and moments, so always run the numbers. How bookmakers set cash-out prices is covered in cash out vs hedging.
What hedging costs
Hedging does not add profit. It swaps "€250 with roughly a 52% chance, otherwise nothing" for a fixed amount. On average the fixed amount is always a little below the fair value, because you pay a bookmaker's margin on the other side. In the best case above that is €1.41; with the betting fee €7.79; with the cash-out €18.06.
Whether it is worth it is a personal decision. If the amount is large compared with your bankroll, a fixed result can make more sense than a coin toss. If you hedge every accumulator, though, you pay that cost again and again. And hedging does not turn the accumulator into a good bet after the fact: the margin on the first three legs has already been paid.
Hedging only part of it
You can also hedge only part of the potential return. With half stakes (€32.90 on the draw and €27.78 on the away win, €60.68 in total):
- Home win: €250 − €60.68 = +€189.32
- Draw: €32.90 × 3.80 − €60.68 = +€64.34
- Away win: €27.78 × 4.50 − €60.68 = +€64.33
You keep part of the upside and still have a minimum result. The cost falls in proportion.
One more observation: the same maths sits inside a three-way sure bet. There you cover home, draw and away from the start at different bookmakers, but only when the three best prices together add up to less than 100%. No accumulator is needed, and the result does not depend on any prediction, as long as all bets stand at the planned odds.
Frequently asked questions
How do I hedge the last leg of an accumulator?
Bet on the remaining outcomes of the last match at another bookmaker. Each stake is the potential return divided by the odds of that outcome. With a 250 euro potential return, a draw at 3.80 and an away win at 4.50, that is 65.79 euros and 55.56 euros, and you lock in about 128.65 euros from now whatever happens.
Is hedging better than the cash-out?
Often, but not always. In the example on this page the hedge locked in 128.65 euros and the cash-out offered 112 euros. The cash-out needs no second account and no extra money, so it can still be the right choice. Work out both before deciding.
Can I hedge an accumulator with a lay bet?
Yes, at a betting exchange: lay stake equals the potential return divided by the lay odds minus the commission rate. Betfair Exchange is not available to residents of Austria or Slovakia, so there the hedge is usually placed as normal bets at other bookmakers.
Does hedging make an accumulator profitable?
No. Hedging only fixes a result. You pay a bookmaker margin on the hedge bets, so the fixed amount is on average slightly below the fair value of the bet. The margin on the legs that already won has been paid as well.
Sources
- Betfair: Country closure FAQs
- Unternehmensserviceportal (USP, Austria): Wettgebührenabrechnung
- RIS: Gebührengesetz 1957, § 33 TP 17 (betting fee)
- Bookmakers' betting rules, sections on accumulators and cash-out (availability, settlement of void legs)
As of October 2026. All examples are illustrations with the stated odds. Prices and cash-out offers change constantly.
Not betting, legal or tax advice. 18+. Betting involves risk and no profit is guaranteed: odds change, bets get voided and accounts get limited. Only bet money you can afford to lose. Our responsible gambling page lists free help, and the disclaimer applies.