⚠️ Ad blocker detected. Running an ad-blocking extension may hide offer titles and descriptions and break links to bookmakers. It is recommended that you disable it or add Matched Betting Blog to your ad blocker's allowlist.
💬 Join the community on Discord | 🎉 0% Smarkets commission for everyone. Find out more

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

Description

Opt in and place the account-specified stake on an NFL ‘Bet Builder’ to claim a free bet for another NFL ‘Bet Builder’.

Key terms

  • Opt-in required

    Activate via the promo link before betting.
  • Offer availability

    Ends 03:00 on Tuesday, 14th October 2025.
  • Event and market

    NFL 'Bet Builder'.
  • Required stake

    Amount differs per account).
  • Minimum odds

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

    Place one 'Bet Builder' with the required stake.
  • Reward

    Free bet equal to your stake, credited within 1 hour of the qualifying bet settling; stake not returned with any winnings.
  • Free bet use

    Free bet to use on NFL 'Bet Builder' within 7 days.
  • Restrictions

    Minimum of 3 selections; only 'Bet Builder' wagers count; in-play bets accepted; laying the bet isn’t necessary.

Read full terms .

Tips for this offer

Based on a 'Bet £5, Get £5' version of this offer, aim for a profit of £2.00 on this Betfair Sportsbook offer.

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.