Best Odds Guaranteed Explained
What the racing concession pays, which bets it covers and where bookmakers cap it.
If the starting price is bigger than the price you took, Best Odds Guaranteed settles your winning bet at the bigger one. That is the whole mechanic. That distinction matters more than most punters realise. Nobody owes you it.
What the concession pays
The rule runs one way only. You take 4/1 in the morning, the horse drifts to 6/1 at the off, and you get paid at 6/1. The horse shortens to 3/1 instead, and you still get 4/1, because the price you struck holds. BOG never settles you worse than the odds on your bet slip.
Best odds guaranteed pays the bigger of the price you took and the starting price.
| Starting price | Settled at | Return |
|---|---|---|
| 6/1 (bigger than the price taken) | 6/1 | £70 |
| 4/1 (the same) | 4/1 | £50 |
| 3/1 (shorter) | 4/1, the price taken | £50 |
The concession applies to races the bookmaker names, normally British and Irish racing, and only to bets struck after the day’s early prices are published. It is a commercial concession, not a right, and bookmakers cap it.
They change when the race is settled.
Where it applies
Coverage is narrower than the marketing suggests. There is also a clock. Bet at eight in the morning and you are outside the window.
Ante-post bets do not qualify. If you want the concession, you have to wait for race day and accept whatever price is available then.
Limits and withdrawal
There are ceilings, and they differ by firm. Same promotion, same name, entirely different numbers — which is why assuming your usual bookmaker's rules apply everywhere is a bad habit. That is general termination language rather than an account-level clause.
A worked example
You do nothing to claim it. The uplift lands automatically at settlement, which also means you cannot cash out at the improved price partway through the afternoon — the enhanced figure does not exist until the result is in. None of this is a guarantee of better odds. It is conditional settlement, available on a defined set of races, inside a defined time window, up to a cap the bookmaker chose, on an offer the bookmaker can end. Read the terms page for the account you actually bet with. They are not interchangeable.