Description
Opt in and place a £10+ pre-match ‘Bet Builder’ on Tampa Bay Buccaneers @ Detroit Lions to receive a £5 free bet for Minnesota Vikings @ Los Angeles Chargers.
Key terms
Opt in
Click ‘Opt In Here’ before betting.Offer availability
12:00 on Monday, 20th October 2025 to 00:00 on Tuesday, 21st October 2025.Event
Tampa Bay Buccaneers @ Detroit Lions (qualifying) / Minnesota Vikings @ Los Angeles Chargers (free bet).Market
NFL 'Bet Builder'.Qualifying bet
First pre-match 'Bet Builder'.Minimum selections
4+.Minimum stake
£10+.Minimum odds
2.00 (Evens) per 'Bet Builder'.Reward
£5 free bet builder, credited upon settlement of the qualifying bet.Free bet use
Only on 'Bet Builder' for Minnesota Vikings @ Los Angeles Chargers at 01:15 on Friday, 24th October 2025; stake not returned.Restrictions
Excludes in-store bets; 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.