Earn £10 in cash for every friend you refer
18+ · #ad · T&Cs apply · begambleaware.org
Not re-checked since . Confirm the offer on the bookmaker's site.
Betfair
Betfair code
Betfair · ACQZSKAOLB10G50R
Bet £10 Get £50
The Betfair promo code (sometimes called a bonus code) is ACQZSKAOLB10G50R — enter it during sign-up to qualify for bet £10 get £50. Last checked 22 August 2026 against Betfair's own site. The code is for new customers only — the full qualifying terms are below.
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New customers who sign up to Betfair Sportsbook through a qualifying link can turn a £10 bet into 5x £10 free bets, ready to use on accumulators, bet builders or multiples on any sport. There's no promo code to remember — the offer is applied automatically once you register through the right link and meet the qualifying conditions.
The reward arrives as five separate £10 free bets, each restricted to bet builders, accumulators or multiples rather than single bets. You can use them across any sport Betfair offers, giving some flexibility over how you combine selections.
Once credited, the free bets sit in your account ready to use. Select your legs, build your accumulator or bet builder, and choose the free bet as your stake at the point of placing the bet rather than adding cash on top.
All five free bets need to be used within 30 days of being credited, so it's worth planning your bets rather than letting them sit unused. The significant terms don't spell out exactly how returns are calculated (for example, whether the stake itself is returned as part of winnings), so it's sensible to check the full terms and conditions on the Betfair site before placing your free bets if that detail matters to you.
There's no separate minimum deposit figure stated beyond needing enough funds to place your £10 qualifying bet. What does matter is how you deposit: only Pay by Bank, Apple Pay or Debit Card will qualify. Depositing via any other method risks missing out on the offer entirely.
Your qualifying bet needs to be at least £10 on the Sportsbook, at odds of at least EVS (2.0). A bet below this stake or at shorter odds won't trigger the reward, so double-check your bet slip meets both conditions before confirming.
Successful qualifying bets unlock 5x £10 Free Bet Builders, Accumulators or Multiples — £50 in total — usable on any sport. These are separate free bets rather than one lump sum, which means you'll need five different qualifying accas, bet builders or multiples to use them all.
All five free bets must be used within 30 days of being credited. Unused free bets are likely to expire after this window, so it's worth using them reasonably promptly rather than leaving them until the last minute.
The terms are specific that only Pay by Bank, Apple Pay or Debit Card deposits qualify. If you typically deposit another way, you may need to switch method just for this offer.
Betfair's Sportsbook covers the full range of mainstream betting markets, including football, horse racing, tennis and the other major sports UK bettors expect from a large operator. Alongside pre-match markets, in-play betting is available on selected events, letting you bet as the action unfolds.
Betfair also offers cash out on eligible bets, giving you the option to settle a bet before the final result if you want to lock in a profit or cut a loss early. Live streaming is available on selected events too, useful for following in-play markets in real time.
One thing that sets Betfair apart from most bookmakers is the Exchange, which sits alongside the standard Sportsbook in the same account. Instead of betting against the bookmaker at fixed odds, the Exchange lets you back or lay prices set by other customers, which can sometimes produce better odds on popular markets — though it works differently to a standard bet and is worth understanding before diving in.
Once you've claimed the welcome offer, Betfair runs ongoing promotions for existing customers, though these change over time. Currently, one live offer is a refer-a-friend promotion, where you can earn £10 in cash for every friend you successfully refer to Betfair.
It's worth keeping an eye on the promotions page in the Betfair app or website after signing up, as existing customer offers tend to rotate and may include price boosts, money-back specials or sport-specific promotions alongside the referral scheme.
The Betfair app brings the Sportsbook and Exchange together in one place, so you can switch between fixed-odds betting and exchange betting without needing separate logins or apps. It's designed to mirror the desktop site, covering the same sports, markets and account features on the go.
For anyone claiming this welcome offer via mobile, the app should let you deposit with Pay by Bank, Apple Pay or Debit Card, place your qualifying bet and then track and use your free bets once credited. As with any betting app, it's worth keeping it updated to make sure everything runs smoothly.
For new customers who were planning to bet with Betfair anyway, this offer adds genuine value: a £10 bet at even-money odds or higher can turn into £50 of free bets, provided you're comfortable using them on accas, bet builders or multiples rather than single bets. The 30-day window is reasonable, giving you time to find suitable bets rather than rushing.
The main things to weigh up are the odds requirement (EVS or higher) and the restricted deposit methods. If you don't normally use Pay by Bank, Apple Pay or a debit card, you'll need to adjust how you fund your account to qualify. Overall, for bettors happy with multi-leg bets and who meet the deposit and odds conditions, this is a straightforward offer with clear terms.
If your free bets haven't arrived or the offer doesn't seem to be applying, work through these common causes:
If you've checked all of the above and there's still an issue, contact Betfair customer support directly, as they'll be able to look into your account specifics.
Estimated, not guaranteed — a free bet pays your winnings and keeps the stake, so it's worth less than the headline figure.
The headline is £50.00. Allowing for the way the reward actually pays out, a realistic range is £35.00–£40.00. An estimate, not a promise — and it's lower than the headline because a free bet returns your winnings and keeps the stake.
Betfair's Bet £10 Get £50 is a new-customer offer, so it's a one-off: worth judging on what you get back for the money you have to put through, not on the headline.
Realistically it returns about 3.8× your £10 qualifying stake — roughly £35 to £40 of usable value against a £50 headline.
That's better than most of the welcome offers we currently track — it beats 63% of them on our score.
The part worth knowing before you start: it arrives in 5 separate parts rather than one, so it takes several bets to use up, and the qualifying bet has to be at 2.00 or bigger.
A worked example, not a prediction — it shows how the offer settles if the bet wins, and says nothing about whether it will.
A summary of the operator's terms, not a replacement — theirs are the ones that count and are shown in full below.
Place a min £10 bet on Sportsbook on odds of min EVS (2.0), get 5x £10 in Free Bet Builders, Accumulators or multiples to use on any sport. Rewards valid for 30 days. Only deposits via Pay by Bank, Apple Pay or Debit Card will qualify. T&Cs apply. Please Gamble Responsibly.
Existing-customer promotions live at Betfair right now.
Earn £10 in cash for every friend you refer
18+ · #ad · T&Cs apply · begambleaware.org
Betfair Sportsbook is part of Flutter Entertainment and offers a wide range of sports betting markets alongside its well-known betting exchange, with a mobile app that covers both products under one account.
Read our full Betfair review →