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Betfair Sportsbook – Bet £5+, Get £5–£10 free bet (NFL)

Description

Place a £5+ ‘Bet Builder’ on any NFL game to receive a £5–£10 free bet to use on another NFL ‘Bet Builder’.

Key terms

  • Opt-in

    Yes.
  • Offer availability

    10:00 on Friday, 5th September 2025 to 03:00 on Tuesday, 9th September 2025.
  • Event

    Any NFL game.
  • Qualifying bet

    NFL 'Bet Builder' with a minimum of 3 selections.
  • Minimum/maximum stake

    £5+ up to £10.
  • Minimum odds

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

    £5–£10 free bet to use on NFL; credited within 1 hour of settlement.
  • Free bet use

    NFL 'Bet Builder'; minimum 3 selections; min odds 1.50 (1/2); valid 7 days; stake not returned.
  • Restrictions

    Cash bets only; first settled qualifying bet after opt-in counts; one per customer; Boosted Odds markets excluded; Betfair Rewards ‘Basic’ customers and non-invitees ineligible.

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.

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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.