How free bets, bet-and-get offers, money-back specials and best odds guaranteed work, how to work out what an offer is worth, and how the 2024 Act changes betting offers in Ireland.
William Hill Best for esports marketsBet €10, get €40 in free betsClaim offer Read review
Betfair Best for price shoppersGet €50 in free betsClaim offer Read review
Unibet Best for cautious first betsDeposit €10, get €40Claim offer Read review
Frumzi New to our listWelcome offer to be confirmedClaim offer Three numbers decide the value of a betting offer: the minimum odds on the qualifying bet, any wagering on the bonus, and the expiry. A free bet with no wagering is worth close to its stake times your strike rate; a bonus that must be rolled over five times on accumulators is worth a fraction.
| Offer | How it works | Check |
|---|---|---|
| Bet and get | Place a qualifying bet, receive free bets | Minimum odds, free bet expiry |
| Free bet | A stake you don't pay; winnings without the stake | Minimum odds |
| Money back | Stake refunded as a free bet if your bet loses | Whether refund is cash or free bet |
| Best odds guaranteed | Paid at the bigger of your price or the starting price | Which races qualify |
| Acca insurance | Stake back if one leg of an accumulator loses | Minimum legs and odds |
| Price boosts | Enhanced odds on selected markets | Maximum stake |
A €10 free bet at odds of 3.00 returns €20 if it wins, not €30, because the stake isn't returned. That's why longer odds get more value out of a free bet.
A bet-and-get offer of €30 in free bets for a €10 qualifying bet at minimum odds of 1.50: the qualifying bet costs you its margin (about 5%, or €0.50), and three €10 free bets at odds around 3.00 are each worth about €6.50 on average after margin. Total value: roughly €19. Offers with wagering on winnings are worth less.
Best odds guaranteed on racing is the most valuable ongoing offer for Irish punters: it costs nothing and pays the starting price when it beats the price you took. Acca insurance and price boosts have value only if you'd make those bets anyway.
William Hill pairs a straightforward bet-and-get offer with strong ongoing racing offers.
Pros
Cons
Betfair's offers span both its sportsbook and exchange.
Pros
Cons
Unibet refunds a losing first bet as a bonus; check the bonus terms.
Pros
Cons
| Casino | Score | Best for | Welcome offer | Min deposit | Payout |
|---|---|---|---|---|---|
| William Hill | 5.0/5 | Best for esports markets | Bet €10, get €40 in free bets | €5 | E-wallets same day |
| Betfair | 4.8/5 | Best for price shoppers | Get €50 in free bets | tbc | 1–36 hours |
| Unibet | 4.6/5 | Best for cautious first bets | Deposit €10, get €40 | €10 (card) | 1–3 banking days |
| Term | What it means | Why it matters |
|---|---|---|
| Stake not returned | A winning free bet pays the profit only, not the free-bet stake | Cuts the value compared with a cash bet |
| Minimum odds | The qualifying bet or the free bet must be at or above set odds, often 1/2 or evens | Rules out the safest selections |
| Qualifying bet | The cash bet you must place first | Its expected loss is part of the offer's cost |
| Expiry | Free bets usually lapse within 7 days | Unused free bets are worth nothing |
| Payment exclusions | Some offers exclude e-wallet deposits | Check before depositing with PayPal or Skrill |
| One per household | One offer per person, address, device or payment method | Opening a second account voids it |
Because the stake is not returned, a free bet is worth more at longer odds. With a typical bookmaker margin of about 5%, the expected value of a €10 stake-not-returned free bet is roughly:
| Odds (decimal) | Return if it wins | Approximate expected value |
|---|---|---|
| 2.0 (evens) | €10 | €4.75 |
| 3.0 (2/1) | €20 | €6.33 |
| 5.0 (4/1) | €40 | €7.60 |
| 10.0 (9/1) | €90 | €8.55 |
The wider the odds, the closer the free bet gets to its face value, at the cost of winning far less often. Neither choice changes the fact that the qualifying bet has its own expected loss, so a "bet €10 get €30" offer is worth the free bets minus a little under a euro of expected loss on the qualifier.
Acca insurance refunds your stake, usually as a free bet, when one leg of an accumulator loses. It has real value, but accumulators carry the bookmaker's margin on every leg, so a five-fold at 5% per leg carries a combined margin above 20%. Price boosts lift the odds on a chosen selection; compare the boosted price with other bookmakers' prices before treating it as value.
Irish bookmakers run fewer esports-specific offers than football or racing promotions, but boosts and bet builders on CS2, League of Legends and Valorant majors are increasingly common, and free bets from a sign-up offer can normally be used on esports markets. Check the minimum odds, since map and round markets are often short-priced. Our esports betting guide covers markets and margins.
Bookmakers limit offers to one per person and can void winnings if they believe offers are being abused, for example through multiple accounts. They can also restrict accounts that take only promotional prices. Read the general promotional terms as well as the offer itself, and expect promotions to narrow as the Gambling Regulatory Authority of Ireland sets rules on inducements under the 2024 Act.
The Gambling Regulation Act 2024 restricts inducements to open an account or bet, and the GRAI will set the detailed rules. Expect fewer and simpler sign-up offers from licensed bookmakers as the regime takes effect.
| You are | Look for |
|---|---|
| A racing punter | Best odds guaranteed, extra places, non-runner no bet |
| A weekend football bettor | Acca insurance, price boosts |
| A new bettor | Bet-and-get paid win or lose |
| An esports bettor | Offers that count esports markets |
Extra places: more each-way places than standard on selected races, so a horse finishing fifth might still pay. Non-runner no bet: your stake is returned if your horse doesn't run, mostly on ante-post markets. Money back if second: a refund as a free bet if your horse finishes second, on selected races.
The 2024 Act restricts inducements, and the GRAI will set detailed rules on what licensed bookmakers can offer. Expect simpler sign-up offers and fewer aggressive promotions as the regime takes effect.
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