How it works:
1. Place a pre-match accumulator of 2 or more tennis selections on the To Win Match, First Set Winner and Set Betting markets for singles and doubles matches from any Grand Slam, ATP, WTA or Challenger tour event, as well as singles and doubles matches from the Davis Cup and Billie Jean King Cup.
2. If your bet is successful, we will add a bonus of 5 - 70% to your winnings. The bonus amount is dependent on the number of selections.
3. Bonus is paid as cash and added to your withdrawable balance.
4. Bets placed with bet credits do not qualify for this offer.

Bonus Breakdown Table
Bet Type                          Bonus
Doubles                           5% bonus
Trebles                            10% bonus
4-folds                            15% bonus
5-folds                            20% bonus
6-folds                            25% bonus
7-folds                            30% bonus
8-folds                            35% bonus
9-folds                            40% bonus
10-folds                          45% bonus
11-folds                          50% bonus
12-folds                          55% bonus
13-folds                          60% bonus
14-folds and upwards     70% bonus

Significant Terms and Conditions:


  • This offer is only available to new and eligible customers.

  • This offer applies to winnings on pre-match accumulators of 2 or more tennis selections on To Win Match, First Set Winner and Set Betting markets for singles and doubles matches from any Grand Slam, ATP, WTA or Challenger Tour event, as well as singles and doubles matches from the Davis Cup and Billie Jean King Cup.

  • Maximum bonus £100,000 or currency equivalent*.

  • Where a bet boost is offered for a multiple bet (for example a pre-built Treble), the bonus will not apply.

  • This bonus will not apply where a bet has been fully cashed out. Where a bet has been partially cashed out, the bonus will be calculated based on the remaining active stake. Where all selections within the bet have been marked as won and this has been cashed out for the full return value, the bonus will apply.

  • If a qualifying bet is edited using our edit bet feature, the bonus will be calculated based on the new stake. Where a bet has been edited to include or amend a selection for an event that is in-play, the bonus will no longer apply.

  • Bets placed with bet credits or combination bets with bonuses such as Lucky 15s or Lucky 31s do not apply for this offer.


Full Terms and Conditions:
Qualifying
1. This offer is only available to new and eligible customers. You can see a full list of your available offers by logging in and selecting the offers section on mobile or the promotions section on desktop. Bet365 maintains a record of customer contact in relation to eligibility for offers and this record, including the date and time of any restrictions being imposed, will be final in the event of any dispute.
2. Bonus applies to winnings on pre-match accumulators of 2 or more tennis selections for Men’s Singles, Women’s Singles, Men’s Doubles, Women’s Doubles and Mixed Doubles matches from Grand Slam, ATP, WTA, Challenger Tour, Davis Cup or Billie Jean King Cup events. Offer applies to the following markets: To Win Match, First Set Winner and Set Betting.
3. If any selections are postponed/void then the bonus will still apply, but the percentage bonus added will reflect the actual number of winning selections. For example, an 8 match accumulator with 7 winners and 1 postponed match will receive a 30% bonus to winnings.
4. The bonus part of your winnings will be added to your account within 24 hours of your final selection having played.

Restrictions
5. This bonus will not apply where a bet has been fully cashed out. Where a bet has been partially cashed out, the bonus will be calculated based on the remaining active stake. Where all selections within the bet have been marked as won and this has been cashed out for the full return value, the bonus will apply.
6. If a qualifying bet is edited using our edit bet feature, the bonus will be calculated based on the new stake. Where a bet has been edited to include or amend a selection for an event that is in-play, the bonus will no longer apply.
7. Maximum bonus £100,000 or currency equivalent*. Accumulator bonus does not apply to bets placed with bet credits or combination bets with bonuses such as Lucky 15s, Lucky 31s etc.
8. Where a bet boost is offered for a multiple bet (for example a pre-built Treble), the bonus will not apply.

General
9. Where any term of the offer or promotion is breached or there is any evidence of a series of bets placed by a customer or group of customers, which due to enhanced payments, free bets, bet credits or any other promotional offer results in guaranteed customer profits irrespective of the outcome, whether individually or as part of a group, Bet365 may reclaim the enhanced payment, free bet, refund payment or bet credit element of such offers and/or void any bet funded by the free bet or bet credits. In addition, where there is evidence of such activity, 10. Bet365 may levy an administration charge on the customer up to the value of the bet credits, free bet, refund or enhanced payment towards the administrative costs incurred in identifying and taking action against the activity.
10. Bet365 may reclaim any bonus amount, free bets, bet credits, refund amount or enhanced payments that have been awarded in error.
11. Bet365 may, at any time, make minor amendments to this promotion to correct typographical errors or to improve on clarity or customer experience and may cancel this promotion for legal or regulatory reasons.
12. Employees, officers and directors of Bet365, its promotional or other agencies, licensees and licensors, service providers and any other associated or affiliated companies shall not be eligible for the promotion. The same terms shall apply to the direct families of such persons.