Greyhound Forecast Bet Explained — Straight & Reverse

How forecast bets work in greyhound racing: straight forecast, reverse forecast, permutations, costs, and payout calculation examples.


Updated: April 2026
How forecast bets work in greyhound racing

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Beyond the Win Bet

Forecast bets turn a hunch into a precise prediction. Where a win bet asks you to identify which dog crosses the line first, a forecast raises the stakes: you need to name the first and second finishers. Get it right, and the returns are markedly better than a standard single. Get it wrong — even if both your dogs finish in the top two but in the wrong order — and you walk away empty-handed. That tension between precision and reward is what makes the forecast one of the most popular bet types in greyhound racing.

Forecasts sit in the middle ground between straightforward singles and the more exotic tricasts. They’re accessible enough that any punter with a decent read on a race can have a go, but they demand more knowledge than simply picking a winner. In greyhound racing, with its six-runner fields, the forecast is particularly compelling — the probability of correctly identifying the top two in order is significantly better than it would be in a twelve-runner horse race, and the dividends reflect this more manageable field size without becoming negligible.

Understanding how forecasts are priced, what they cost, and when they offer genuine value is essential for anyone who wants to bet on greyhounds beyond the basics.

Straight Forecast: Picking 1st and 2nd in Order

Get the order right and the dividend rewards you. A straight forecast (often abbreviated SFC on betting slips) requires you to select two greyhounds and predict which one finishes first and which finishes second, in that exact order. It is a single bet — one unit stake — and it pays out only if your first selection wins the race and your second selection finishes as runner-up. Any other combination of results, including the correct two dogs in the wrong order, means the bet loses.

The payout on a straight forecast is determined in one of two ways, depending on the bookmaker and the context of the race.

The most common method in UK greyhound racing is the declared forecast dividend. After the race, the official forecast dividend is calculated based on the prices of the first and second finishers and published by the tote or racing authority. This is sometimes called the computer straight forecast (CSF). Your return is your stake multiplied by the declared dividend. If the CSF is £15.40 and you placed a £2 straight forecast, your return is £30.80.

The second method is bookmaker-priced forecasts. Some bookmakers, particularly for featured meetings or big races, offer fixed-price forecasts — you can see the exact odds for a specific first-and-second combination before you bet. This gives you certainty about your potential return, but the available combinations may be limited and the prices typically build in a larger margin than the CSF would produce.

For most everyday UK greyhound racing, your forecast bets will be settled at the declared dividend. This means you won’t know the exact return when you place the bet — it depends on the starting prices of the two dogs involved. As a rough guide, a straight forecast involving a short-priced favourite finishing first and the second favourite running up will produce a relatively modest dividend (perhaps £5–£15 to a £1 stake). A forecast involving two longer-priced dogs, or a shock result, can produce dividends of £50, £100, or more.

The appeal of the straight forecast lies in that asymmetry. When you have a strong opinion about both the winner and the runner-up — perhaps you’ve identified a clear front-runner who should lead from trap to line, and a specific closer who’ll pick up the pieces behind — the straight forecast rewards that precision far more generously than two separate win bets ever could.

Reverse Forecast: Covering Both Orders

A reverse forecast doubles your stake but removes the order gamble. If you’re confident that two particular dogs will fill the first two places but can’t decide which one will be on top, the reverse forecast covers both permutations. It’s structurally simple: it consists of two straight forecasts in one bet — Dog A first and Dog B second, plus Dog B first and Dog A second. Because it’s two bets, a £1 reverse forecast costs £2.

The payout is determined by whichever permutation comes in. If Dog A wins and Dog B finishes second, you’re paid the declared dividend for that specific combination. The other half of your bet — Dog B first, Dog A second — loses. Your return is the dividend from the winning permutation, minus the total £2 stake. If neither permutation lands (because a third dog finishes in the top two), both bets lose.

When does a reverse forecast make sense? The classic scenario is a race where you can isolate two dogs from the field on form but genuinely can’t separate them. Perhaps both have strong early pace and the trap draw doesn’t clearly favour either. Perhaps one tends to lead but occasionally gets crowded on the first bend, which would hand the advantage to the other. In these situations, locking in both orders prevents the frustrating near-miss of a straight forecast where your two dogs fill the frame but in the wrong sequence.

The trade-off is straightforward: double the cost for double the coverage. If the declared dividend is generous — say, £20 or more to a £1 stake — then the reverse forecast still produces a healthy profit after deducting the extra stake. If the dividend is modest (two short-priced dogs filling the top two places often produce single-digit dividends), the reverse forecast’s doubled cost can eat into the return significantly. As a general principle, reverse forecasts work best when at least one of your two selections is priced at 3/1 or above, ensuring the dividend is large enough to justify covering both orders.

Some bookmakers also offer what’s sometimes called a dual forecast or combination forecast — this is functionally identical to a reverse forecast. The naming varies by operator, but the mechanics are the same: two straight forecasts, both orders, double the unit stake.

Forecast Doubles, Trebles and Multiples

Combining forecasts across races is where the maths gets steep. A forecast double takes your straight forecast in one race and couples it with a straight forecast in a second race. Both forecasts must win for the bet to pay out. The return from the first winning forecast rolls onto the second, multiplying the potential payout — but also multiplying the risk.

The number of individual bets escalates quickly depending on the type of forecast used and the number of races involved:

Bet typeRacesNumber of betsCost at £1/bet
Straight forecast double21£1
Reverse forecast double24£4
Straight forecast treble31£1
Reverse forecast treble38£8

Reverse forecast doubles require four bets because each race has two permutations: 2 x 2 = 4. Reverse forecast trebles balloon to eight bets (2 x 2 x 2). Add a fourth race and you’re at sixteen. The costs accumulate rapidly, which is why most experienced greyhound punters limit forecast multiples to two or at most three races, and often use straight forecasts rather than reverses to keep the outlay manageable.

The appeal is the return. A straight forecast double combining two races with reasonable dividends — say, £12 and £18 — produces a return of £216 to a £1 stake (£12 x £18). That’s the kind of payout that makes a midweek evening at the dogs feel considerably more rewarding. But it requires precision in both races, and the probability of landing two correct forecast results in succession is obviously far lower than landing one.

Forecast multiples are a tool for specific situations: when you have strong opinions on two or three races on the same card and want to combine those opinions into a single high-reward bet. They’re not a default betting strategy. Treat them as occasional plays when the form study genuinely supports precision across multiple races, not as a way to manufacture excitement from thin analysis.

When Forecasts Beat Singles

The six-dog field is what makes greyhound forecasts viable. In horse racing, correctly predicting the first two home in a fourteen-runner handicap is a long shot by any reasonable standard. The forecast dividend reflects that difficulty, but so does the strike rate — you’ll lose far more than you win. In a six-runner greyhound race, the permutations are dramatically reduced. There are only thirty possible first-and-second combinations, compared to 182 in a fourteen-runner field. Your chances of landing a straight forecast are roughly six times better, and the dividends, while smaller, are still generous enough to produce regular profits if your analysis is sound.

This is the structural advantage of greyhound forecast betting. The smaller field rewards knowledge. If you can consistently eliminate two or three dogs from contention through form analysis, trap draw assessment, and distance suitability checks, you’re working with a manageable number of forecast possibilities. That’s not a guarantee — greyhound racing throws surprises with reliable regularity — but it’s a framework that makes forecasts a practical, repeatable bet type rather than a speculative flutter.

Singles tell the bookmaker you know who wins. Forecasts tell them you understand the race.