Each-Way AtlasExtra places and offers on horse racing
What are enhanced odds and how do they work?
Enhanced odds, also called price boosts, are a price that a bookmaker offers above its usual one on a chosen bet, normally with a limit on the stake. How the limit, markets and exclusions are worded differs by operator, and on 7 November 2026 none of them is verified here.
Editorial team of Each-Way Atlas · Checked
Facts to record
For each operator we record the wording of the boost, the stake limit, the markets and the date. Boosts are promotions, so a row older than seven days is marked Data out of date.
| Item | What we record | Value on 7 November 2026 |
|---|---|---|
| Maximum stake | Amount stated in the terms, in £ | Not verified |
| Markets covered | Races or bet types that qualify | Not verified |
| Other limits | Time window, payment method exclusions | Not verified |
The short version: the limits decide how much of a boost you can use, so we record them first.
How a boost works
The bookmaker has a usual price for a selection. For a chosen bet it publishes a longer one for a limited time. If you take the boosted price and the bet wins, the return is worked out on that price, up to the maximum stake.
Stakes above the limit may be settled at the usual price or refused, depending on the terms. How to read fractional odds explains the notation.
The short version: a boost changes the price, and the terms decide how much of your stake it covers.
What a boost is not
It is not a free bet, because you stake your own money. It is not a place term either, since it changes the win price and not the number of places.
Nor is it automatically linked to a price guarantee, which is explained in Best Odds Guaranteed. Read the terms for how the two interact.
The short version: a boost is a different price on the same bet.
Example
You stake £10 on a horse at its usual price of 3/1. A boosted price of 4/1 is on offer, and the horse wins.
- At 3/1: £10 × 3 = £30 profit, so £40 returned.
- At 4/1: £10 × 4 = £40 profit, so £50 returned.
The boost adds £10 to the return, as long as £10 is within the stake limit.
The short version: a move from 3/1 to 4/1 is worth £10 on a £10 winning stake.
Is a boost good value?
A longer price on one bet does not tell you whether the bet is fairly priced. We assess that claim on are enhanced odds good value. Before using one, read the ten things in an offer.
Before you bet
18+ only. Gambling can be harmful. National Gambling Helpline 0808 8020 133 (free, 24/7). More on responsible gambling.
How we checked
No operator boost terms have been read yet. The example is our own arithmetic and appears only on this page. We will quote at least three operators' wording, with the date, before the marks above are removed.
What changed
7 November 2026: page created with mechanism and example; operator limits pending.
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