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Betfair Sportsbook – Place a bet, Get a free bet (Basketball & NFL)

Description

Place a ‘Bet Builder’ on any NBA or NFL game to claim a free bet for another NBA or NFL ‘Bet Builder’.

Key terms

  • Opt-in required

    Activate via the promo link before placing your bet.
  • Offer availability

    Valid until Sunday, 16th November 2025.
  • Event and market

    Any NBA or NFL game; 'Bet Builder' with a minimum of 3 selections.
  • Required stake

    Personalised amount (check promo page).
  • Minimum odds

    1.50 (1/2) per 'Bet Builder'.
  • Qualifying bet

    First eligible 'Bet Builder' after opt-in counts.
  • Reward

    Free bet matching your stake, credited upon settlement of the qualifying 'Bet Builder'.
  • Free bet use

    Free bet to use on NBA 'Bet Builder' with 3+ selections within 7 days.
  • Free bet stake returned

    No.
  • Restrictions

    Invite-only; one offer per customer; laying off the bet may not be possible.

Read full terms .

Tips for this offer

You may not be able to lay your qualifying bet(s), in which case, if you want to do the offer, you'll need to treat it as advantage play.

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.

Got a question?

Ask the community on Discord, or leave me a comment below.
I usually respond within 24 hours.

Matt KirmanMatched 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.