Racing has its own language and its own rules, and they change what your bet is worth. This horse racing betting guide for Irish punters explains the key terms, each-way betting with euro examples, Rule 4 deductions, non-runners, best odds guaranteed, ante-post risk, and the festivals that Irish punters follow throughout the year. It is a guide to how betting works, not a tipping service, and no horse is a banker.
- An each-way bet is two equal bets, one to win and one to place, so a €5 each-way bet costs €10.
- Rule 4 deductions can reduce your winnings if a horse is withdrawn late, and non-runner rules vary by bet type.
- Ante-post prices are bigger, but you usually lose your stake if the horse does not run.
- Main festivals: Cheltenham (March), Fairyhouse Easter (Irish Grand National), Aintree (April), Punchestown (late April) and Galway (late July).
Key racing terms
| Term | Meaning |
|---|---|
| Going | The state of the ground, from heavy to firm. It can change how an individual horse performs |
| Starting price (SP) | The odds at the off, as opposed to an earlier price you took |
| Each-way | Splits your stake into a win bet and a place bet, with the place part paid at a fraction of the odds |
| Non-runner | A horse withdrawn before the race. How your stake is treated depends on the bet and the timing |
| Rule 4 deduction | A reduction taken from winnings when a horse is withdrawn late, reflecting the shorter odds on the rest |
| Best odds guaranteed (BOG) | If the SP is bigger than the price you took, some bookmakers pay the SP instead. Terms vary |
| Ante-post | A bet placed days, weeks or months before the race, usually with the risk of losing your stake if the horse does not run |
| Handicap | A race where the handicapper assigns weights to try to give every horse an equal chance |
How does each-way betting work?
An each-way bet is two equal bets, one on a horse to win and one on it to place. The place part is paid at a fraction of the odds, often a quarter or a fifth, if the horse finishes in the places. The number of places depends on the field size and the type of race, and bookmakers often offer extra places on big races. A €5 each-way bet costs €10 in total.
Worked example: €5 each-way on a 10/1 horse, paying a quarter of the odds for the first four places.
| Result | Win part | Place part | Total returned | Profit or loss |
|---|---|---|---|---|
| Wins | €55 (€50 profit plus €5 stake) | €17.50 (€12.50 plus €5) | €72.50 | +€62.50 |
| Places | €0 | €17.50 | €17.50 | +€7.50 |
| Unplaced | €0 | €0 | €0 | -€10 |
Check the place terms before you bet. The same horse at the same price is worth more with five places at a quarter than with three places at a fifth. Use the each-way calculator to work out your own returns.
Rule 4 deductions: what they are and how they work
A Rule 4 deduction applies when a horse is withdrawn from a race after you have placed your bet. Because the withdrawal makes the remaining horses more likely to win, bookmakers reduce winnings to reflect that. In Ireland the rule is Tattersalls Rule 4. Horse Racing Ireland says that total deductions on a race cannot exceed 75 cent in the euro, and horses priced over 14/1 do not trigger a deduction.
The size of the deduction depends on the price of the withdrawn horse. On a commonly published scale, a horse withdrawn at evens to 6/5 means a 45 cent deduction in the euro, one at 3/1 means 25 cent, one at 6/1 to 9/1 means 10 cent, and one at 10/1 to 14/1 means 5 cent, though some bookmakers ignore that last band. Here is an example. You have €10 on a 10/1 winner. A 3/1 horse is withdrawn, which triggers a 25 cent deduction in the euro:
- Profit before the deduction: €100.
- Deduction: 25 per cent of the profit, which is €25.
- Profit after the deduction: €75. You receive €85, which includes your €10 stake.
The deduction is taken from profit, not from your stake.
Non-runners, ante-post and non-runner no bet
For a single bet on a horse that is withdrawn, your stake is normally returned. For multiples, the withdrawn horse is usually removed and the bet continues on the remaining selections. For each-way bets the rules can vary, so check the bookmaker. In ante-post markets the position is different: in most cases you lose your stake if the horse does not run. Some bookmakers offer non-runner no bet (NRNB) on selected races. That protects you if your horse is withdrawn, but it usually means a shorter price.
Best odds guaranteed (BOG)
Under best odds guaranteed, if you take an early price and the starting price turns out to be bigger, the bookmaker pays you at the bigger price. It does not work in reverse: if the price shortens, you keep your earlier, bigger price. BOG is offered on selected races, often only UK and Irish racing, and each bookmaker has its own cut-off times and exclusions. Read the terms and see our guide to best odds rules and each-way betting.
The festivals Irish punters follow
| Festival | When (2027) | Where | Guide |
|---|---|---|---|
| Cheltenham Festival | 16 to 19 March | Cheltenham, England | Cheltenham guide |
| Fairyhouse Easter Festival and Irish Grand National | 27 to 29 March, with the Irish Grand National on Monday 29 March | Fairyhouse, Co. Meath | Grand National guide |
| Aintree Festival and Grand National | 8 to 10 April, Grand National on 10 April | Aintree, England | Grand National guide |
| Punchestown Festival | 27 April to 1 May | Punchestown, Co. Kildare | Punchestown guide |
| Galway Races Summer Festival | 26 July to 1 August | Ballybrit, Co. Galway | Galway guide |
Dates and races are as published by the organisers, so check the official fixtures list before you plan a bet or a trip. Each guide covers the feature races and markets for its meeting.
What to check before you bet on a race
- Going. Which ground does the horse prefer, and what is the forecast and declared going?
- Course and distance. Has it won or run well at this track and over this trip?
- Recent form and fitness. Is it fresh, or has it had a hard race recently?
- Trainer and jockey. Are they in form, and is the horse stepping up or down in class?
- The pace and the field. Big handicaps are hard to predict, so consider smaller stakes and each-way bets.
- Bookmaker terms. Extra places, BOG, NRNB and Rule 4 handling can change the value of the bet.
How to pick a bookmaker for racing
Choose a bookmaker that is licensed for Irish customers, offers the races you want and gives clear terms on each-way places, BOG and non-runners. Compare apps for speed on race days, and check how quickly withdrawals are processed. Our betting sites in Ireland page compares the operators we have reviewed, and how to check a bookmaker is licensed shows how to verify a licence. Read about offers in our free bets guide.
Keep it in perspective
Racing markets are unpredictable and favourites lose often. The bookmaker builds a margin into every price, so over time betting is more likely to cost you money than to make it. Set a budget for the day, decide in advance what you can afford to lose, and stick to it. If you are worried about your gambling, GamblingCare.ie offers free, confidential help on 1800 936 725, open 24 hours a day. See our responsible gambling page for tools and advice. You must be 18 or over to bet.
Looking for a course or a festival? Our Irish horse racing hub has guides to Leopardstown, the Curragh, Fairyhouse, Punchestown, Galway and more, and our horse racing tips guide explains how to read a racecard and the going.
Related guides
Where to bet on horse racing: BoyleSports
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Frequently asked questions
What does the going mean in horse racing?
Going describes the state of the ground a race is run on, from heavy (wet and testing) to firm (dry and fast). It can suit or disadvantage horses depending on their running style and past form.
How does each-way betting work in racing?
It splits your stake into two equal bets: one on your selection to win, one on it to finish in the places. The place part pays a fraction of the win odds, often a quarter or a fifth, and the number of paid places depends on the field size and race type.
What is a non-runner and what happens to my bet?
A non-runner is a horse withdrawn before the race. For a single bet on that horse your stake is normally refunded. For multiples and each-way bets the rules vary, and in ante-post markets you usually lose your stake unless non-runner no bet applies.
What is a Rule 4 deduction?
A reduction taken from your winnings when a horse is withdrawn after you have placed your bet. The size depends on the price of the withdrawn horse, and Horse Racing Ireland says total deductions on a race cannot exceed 75 cent in the euro.
What is starting price (SP)?
SP is the official odds at the off, as opposed to an earlier price you can take. Best odds guaranteed pays the SP if it is bigger than the price you took, subject to the bookmaker’s terms.
Which Irish racing festivals should punters know?
Cheltenham (March), the Fairyhouse Easter Festival with the Irish Grand National, Aintree and the Grand National (April), Punchestown (late April) and the Galway Races (late July).
Sources and further reading
- Horse Racing Ireland: bookmaker information – Tattersalls Rule 4 and the 75 cent limit
- Geegeez: Rule 4 deductions chart – commonly published deduction scale
- Fairyhouse Easter Festival 2027 – dates and the Irish Grand National
- The Jockey Club: Cheltenham Festival schedule – Cheltenham 2027 dates
- GamblingCare.ie – free, confidential support
18+. Please play responsibly, gamblingcare.ie. This guide is independent editorial opinion; it is not a guarantee, endorsement or financial advice, and PunterIreland may earn a commission if you join an operator through our links.
Last updated 10 October 2026. Written and checked by the Punter Ireland editorial team. Offers, odds and rules change, so always check the operator’s own terms and the official sources above.
