Forecast and tricast bets are exotic racing bets that ask you to predict the finishing order, offering big potential returns for greater difficulty. Understanding them helps you decide whether they suit you. This guide explains forecast and tricast bets. It is general information and not betting advice, so always gamble responsibly and only stake money you can comfortably afford to lose.
What a forecast is
A forecast bet asks you to predict the first two horses in a race in the correct finishing order. It is harder than a win bet but offers a bigger potential return. Understanding that a forecast requires you to name the first and second horses in the right order is the starting point, as it is the most popular of the exotic racing bets, asking you to predict more than just the winner, which is why it pays more when it comes off.
The straight forecast
A straight forecast is the basic version: you pick two horses to finish first and second in that exact order. If they finish in the order you chose, you win. Understanding the straight forecast, where the two horses must finish in the precise order you selected, helps you see the challenge, as getting both the right horses and the right order is considerably harder than simply picking the winner, which is reflected in the larger potential payout.
The reverse forecast
A reverse forecast covers your two selections finishing first and second in either order, doubling your chances but also doubling the cost, as it is effectively two forecast bets. Understanding the reverse forecast, which covers both possible orders of your two horses, helps you see a more forgiving option, as it pays out whichever of your two selections wins, as long as both fill the first two places, at the cost of being two bets rather than one.
The combination forecast
A combination forecast lets you pick three or more horses, covering all the forecast combinations among them, so any two of your selections filling the first two places pays out. It costs more, as it covers many combinations. Understanding the combination forecast, which spreads your bet across several horses and all their orderings, helps you see a way to cover more outcomes, though the increased cost reflects the many forecast combinations you are effectively backing at once.
What a tricast is
A tricast goes further, asking you to predict the first three horses in the correct finishing order. It is much harder than a forecast and pays correspondingly more. Understanding that a tricast requires naming the first three home in exact order helps you see why it is a long-shot bet, as predicting three horses in the right order is considerably more difficult than two, which is why a winning tricast can return a large amount from a small stake.
The combination tricast
A combination tricast lets you select more than three horses, covering all the tricast combinations among them, so any three filling the first three places in order pays. It is more expensive, covering many combinations. Understanding the combination tricast, which spreads the bet across several horses and their orderings, helps you see how to improve your chances on this tough bet, at the cost of the many combinations you are backing, which can make it an expensive bet.
How returns are calculated
Forecast and tricast returns are usually calculated by a computer using a dividend system based on the starting prices of the horses involved, rather than fixed odds. The bigger the prices, the bigger the return. Understanding that forecast and tricast returns are worked out by a computer dividend, not fixed odds, helps you see why the exact return is not known in advance, as it depends on the starting prices of the horses that fill the places, with longer-priced results paying much more.
The appeal
The appeal of forecasts and tricasts is the potential for big returns from a small stake, especially when longer-priced horses fill the places. A small tricast can occasionally pay handsomely. Understanding that the appeal lies in the large potential returns helps explain why these bets attract players, while reminding you that the big payouts reflect how unlikely they are to come off, so they should be seen as long-shot bets rather than a reliable way to win.
The difficulty
The flip side of the big returns is the difficulty: predicting the exact finishing order of two or three horses is hard, so these bets often lose. The longer the odds, the rarer the win. Understanding that forecasts and tricasts are difficult to land, with most losing, keeps your expectations realistic, as the challenge of getting the order exactly right means these bets come off infrequently, which is precisely why the occasional winner can pay so well.
The cost of cover
Reverse, combination forecasts and combination tricasts cover more outcomes but cost more, as each is effectively multiple bets. It is easy to spend more than you realise on full cover. Understanding that covering more combinations increases the cost, sometimes substantially, helps you control your spending, as a combination bet across several horses can amount to many individual bets, so it is important to check the total cost before placing it, to stay within your budget.
The edge applies
Like all bets, forecasts and tricasts carry the bookmaker's margin, so they offer no way to beat racing over time; they simply trade a low chance for a big payout. Our guide on types of horse racing bets compares options. Understanding that the edge applies to these exotic bets too keeps your expectations realistic, as the dream of a big forecast or tricast return does not change the fact that, over time, the bookmaker's advantage remains built into the bet.
Are these bets worth it?
Whether forecasts and tricasts are worth it depends on what you enjoy. They offer the fun of chasing a big return from a small stake, but they are hard to land and lose most of the time, so they are best treated as occasional long shots rather than a staple. Our guide on types of horse racing bets compares the alternatives. Understanding that these are high-risk, high-reward bets helps you decide their place in your betting, as enjoying them in moderation within your budget is fine, but relying on them is not a sensible approach given how rarely they come off.
Betting responsibly
The big potential returns of forecasts and tricasts can tempt you to chase them, so treat all betting as entertainment, not income. Set a budget, check the cost of cover, and never chase losses. Our guide on how to gamble responsibly has practical tools. Understanding these bets helps you decide whether they suit you, but keeping your betting within your means matters far more than any potential payout.
In short
A forecast bet predicts the first two horses in order; a tricast predicts the first three. A straight forecast needs the exact order, a reverse forecast covers both orders, and combination versions cover several horses and orderings at greater cost. Returns are set by a computer dividend based on starting prices, so big-priced results pay a lot. The big returns reflect how hard these bets are to land, and the edge applies, so always gamble responsibly.
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