Expired This offer is no longer available. Read our 21Bet Review or see more Acca Insurance offers.

Use the 21Bet free bet with matched betting to make a guaranteed profit

21Bet NFL Acca Insurance

NFL Acca Insurance

Sign Up For Matchedbets For Only £1
  • Estimated Profit when Matched Betting: £4.00
  • Matched Betting Difficulty: Average
  • Minimum Odds: 1.33
  • Claim Frequency: Once Per Week
21Bet Review

18+ ony. min 5 selections in accumulator with min odds of 1.33 each. refunds credited as free bets by 10am the following day and valid for 7 days. Max free bet £25 per customer per week. free bet stake not included in winnings. UK players only. bets placed with free bets do not qualify. max odds for free bet 7.0. further T&C's apply. begambleaware.org

Turn 21Bet Offers into Real Cash

Sign Up For Matched Betting For Only £1

21Bet NFL Acca Insurance entitles you to a free bet if one of your teams lets you down in a 5-Fold or bigger acca. As long as your American football accumulator has five or more selections and only one of them loses, you’ll get your stake back as a free bet, up to £25.

New to Matched Betting? Would you like to make up to £500 every month tax-free? Visit our homepage to learn more or read All About Matched Betting.

Betting on American football is becoming more and more popular and regular punters can benefit from this acca insurance offer. It has even more value to those in the know about matched betting. The proven technique of making money from bookmaker offers gives this accumulator offer an expected value of £4 per play. You can apply one of four methods to achieve this, depending on your betting bank and available time; Lay At Start, Lay Sequential, Lock In and No Lay.

In order to place a qualifying bet, you must combine at least five acca tips in a straight accumulator bet. No permutation bets are allowed. Each selection must be from the NFL Handicap market and have minimum odds of 33/100 (1.33). Pre-event bets only, no in-play or live bets will be counted. Should a postponement result in fewer than five matches forming the bet, the offer will no longer stand.

Place a qualifying bet as outlined above and if a single leg of the acca doesn’t win, you will qualify for a refund. The refund is credited as a free bet and can be claimed once per calendar week. The maximum free bet value is capped at £25. You will have seven days to use the free bet on any sports selection with odds of up to 6/1 (7.0). Any winnings from the free bet will not include the free bet value.

21Bet is a trusted bookie that is regulated by the UK Gambling Commission. You can be sure that this is a safe and secure online bookmaker that will honour the terms of the acca insurance promotion.

Use the 21Bet free bet with matched betting to make a guaranteed profit

21Bet Free Bet

Bet £10 Get a £10 Bonus

21Bet £10 free bet every week. Open an account and place five bets to receive a free bet up to £10. Qualify for a free bet each week and make an expected profit matched betting.

New UK customers 18+ only. min odds 2.0. min stake £10, qualifying bet must settle within 7 days of registration, max bonus £10 bonus must be wagered x2, bonus valid for 7 days. Further T&C's apply. begambleaware.org

*Profit values vary, you'll likely make more, but you could make less.

Top Offers

Betfair Exchange  logo
Betfair Exchange
Get a refund as cash up to £20 if you make a loss
Visit Betfair Exchange

18+ ony. min 5 selections in accumulator with min odds of 1.33 each. refunds credited as free bets by 10am the following day and valid for 7 days. Max free bet £25 per customer per week. free bet stake not included in winnings. UK players only. bets placed with free bets do not qualify. max odds for free bet 7.0. further T&C's apply. begambleaware.org

Smarkets  logo
Smarkets
Get a refund as cash up to £10 if you make a loss
Visit Smarkets

18+ ony. min 5 selections in accumulator with min odds of 1.33 each. refunds credited as free bets by 10am the following day and valid for 7 days. Max free bet £25 per customer per week. free bet stake not included in winnings. UK players only. bets placed with free bets do not qualify. max odds for free bet 7.0. further T&C's apply. begambleaware.org

Matchbook  logo
Matchbook
Matchbook £500 cashback offer
Visit Matchbook

18+ ony. min 5 selections in accumulator with min odds of 1.33 each. refunds credited as free bets by 10am the following day and valid for 7 days. Max free bet £25 per customer per week. free bet stake not included in winnings. UK players only. bets placed with free bets do not qualify. max odds for free bet 7.0. further T&C's apply. begambleaware.org