Description
Opt in and place a £5+ football ‘Bet Builder’ to claim a £5 free bet for another football ‘Bet Builder’.
Key terms
Opt in required
Must opt in via your Bonus page before betting.Offer availability
00:01 on Friday until 23:59 on Monday each week between Friday, 5th September 2025 and Monday, 1st June 2026; one claim per promotional period.Event
Any football match.Market
Football 'Bet Builder'.Minimum selections
3+ selections.Minimum stake
£5+.Minimum odds
2.00 (Evens) per 'Bet Builder'.Reward
£5 free bet credited within 24 hours of settlement.Free bet use
Use on a football 'Bet Builder' with at least 3 selections; select the free bet in your betslip; stake not returned; winnings paid in cash.Free bet expiry
Valid for 4 days after credit.Restrictions
One reward per account, household or IP per promotional period; Unibet employees and their households ineligible.
Read full terms .
General advice and example for ‘Bet X, Get Y’ offers
Place your qualifying bets at low odds, ensuring you meet any minimum odds requirement. Use the ‘Qualifying Bet’ setting on the Matched Betting Calculator to calculate your lay stakes.
Once received, you can convert any free bets or bonuses into cash. Use the ‘Free Bet’ setting on the Matched Betting Calculator to calculate your lay stakes. It’s best to place free bets at high odds to maximise your profits.
See my ‘Bet X, Get Y‘ guide for a complete walkthrough of this offer type.
How to lay a Bet Builder
If you’re looking to lay a football Bet Builder, you’re in luck. All you need to do is add the right combination of selections, and you’ll be able to lay your Bet Builder in one bet at the betting exchange.
Bet Builders on other sports tend not to be as straightforward, and you may struggle to lay your bet. In that instance, and depending on the offer, you may want to treat it as advantage play.
See my Bet Builders guide for a walkthrough of your options.
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With detailed walkthroughs for all the best offers as they’re released, you’ll be bagging recurring profits in no time.
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Matt Kirman – Matched Betting Blogger
Since 2014, I’ve blogged over £100,000 worth of profit, and made it my mission to make matched betting accessible to everyone.