Description
Opt in to claim a £1 free bet for an NFL Gameweek 1 ‘Bet Builder’.
Key terms
Opt-in required
Click the Opt In button on-site.Offer availability
Between 17:00 on Wednesday, 9th September 2026 and 23:30 on Sunday, 13th September 2026.Event
NFL Game Week 1.Market
NFL 'Bet Builder' only.Reward
£1 free bet to use on NFL, credited instantly after opt in.Free bet returns
Winnings paid in cash; £1 stake not returned.Restrictions
One £1 free bet per customer; non-withdrawable; expires 7 days after crediting.
Read full terms .
General advice and example for free bet offers
Once claimed, you can convert any free bets into around 80% 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 Free Bets 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.
More reload offers – Make £300+ per month
With detailed walkthroughs for all the best offers as they’re released, you’ll be bagging recurring profits in no time.
More reload offers
Got a question?
Ask the community on Discord, or leave me a comment below.
I usually respond within 24 hours.
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.