Description
Claim a free ‘Bet Builder’ to use on any Week 1 NBA game.
Eligible events
Key terms
Opt-in
Claim your free 'Bet Builder' on the promo page from 09:00 on Tuesday, 20th October 2026, then select it in your betslip.Offer availability
Until 03:30 on Thursday, 22nd October 2026; selected UK and Ireland customers only (offer must be in your Promotions Hub).Event & market
'Bet Builder' on any Week 1 NBA game between Tuesday, 20th October 2026 and Thursday, 22nd October 2026.Minimum selections
3+.Minimum odds
2.00 (Evens) combined.Free bet value
Up to £2; one free bet per customer.Reward delivery
Credited instantly upon claiming.Restrictions
Online and mobile only (not in shops or by phone and text); not on Power Prices; can't be combined with other offers; cashed-out bets don't qualify; free bet stake not returned with winnings.
Read full terms .
Tips for this offer
You might not be able to lay your free NBA 'Bet Builder'. If that's the case, you can still use it as an advantage play. That just means placing the free bet without laying it, so you've nothing to lose and you keep any winnings if it comes in.
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.