Using the link below, open an account using the promotional code AFF025.

Specific Terms: Matched Bet promotion for new Betfair customers only.

1. Enter the promotion code detailed when joining Betfair and we'll credit the free bet amount to your account after you've had at least the value of the free bet amount matched*.

2. If you are eligible, in order to obtain the free bet incentive you must have matched bets with a total value of equal to or more than the free bet offer. Voided bets will not be counted towards your total value.

3. Exchange rates are determined at the sole discretion of Betfair and for the purposes of this promotion the matched amount is £25.

4. Monies waged in other Betfair products do not count for the purpose of this promotion. Only matched bets played on the Sports Exchange qualify, this does not include Multiples.

5. Betfair will use reasonable endeavours to credit your account with the free bet within 24 hours of settling the full free bet amount on the market where you have placed enough matched bets to meet the qualifying requirement.

6. All qualifying bets must be placed within 21 days from the date of registration in order to qualify for the free bet.

7. Accounts funded through MoneyBookers are not entitled to this promotion.

In addition to Betfair's standard T&Cs, the following terms are applicable to this offer:

TheBonusBuster must receive credit for the referral of your new account. If you have visited Betfair before we recommend clearing your browser's cookies before clicking the link on this page.

The payment of our refund to you is dependent on TheBonusBuster receiving credit for the referral and receiving affiliate commission. Payment is at Betfair's discretion and their refusal to pay for any reason will render your refund invalid.

You can claim your refund using the claim form on thebonusbuster.com after 6 months from account opening. For peace of mind we will also allow earlier part-payments if requested.

You are welcome to contact us using the contact form on thebonusbuster.com to confirm your new account referral was successfully recorded, or check your balance.

TheBonusBuster.com will require your Betfair customer Id in order to process payments or confirm accounts or balances.

Our current payment systems are Moneybookers and Paypal. You are responsible for any fees they may charge to receivers of funds.

There is in theory no limit to the refund you can receive, however any account suspected of fraud will be suspended.

At present this offer is only open to residents of the UK, and all amounts will be paid in pound sterling.