Description
Place a £10+ pre-match ‘Bet Builder’ on Real Madrid v Bayern Munich in a William Hill shop via a betting terminal to claim a £5 free bet for any football ‘Bet Builder’.
Eligible events
Key terms
Opt-in
Accept the on-screen prompt after your qualifying bet.Offer availability
In-store only, Tuesday, 7th April 2026 from shop opening until kick-off or when 10,000 vouchers are issued.Event & market
Real Madrid v Bayern Munich 'Bet Builder'.Qualifying bet
Place on a self-service betting terminal (SSBT) with cash or card.Minimum stake
£10+.Minimum odds
4.00 (3/1) per 'Bet Builder'.Reward
£5 free bet to use on football, credited upon placement.Reward use
Valid from Wednesday, 8th April 2026 until close of play on Friday, 10th April 2026 in-store football 'Bet Builder' markets only.Restrictions
One reward per customer.
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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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.