Up to 30% extra winnings on combo bets

18+ | Play responsibly | Terms and Conditions apply.

ACCA boost

All your winning combo bets with a minimum of 3 selections will be rewarded with up to 30% extra cash!

If a pre-match or live multiple bet is placed with at least 3 selections and the bet is a winner, we will increase your winnings by a certain percentage according to the table below:

No. selections Increased winnings:
3 5%
4 10%
5 12%
6 15%
7 20%
8 25%
9 30%

The minimum bet is 1 BGN, and the minimum odds per selection is 1.50.

The increased winnings will be shown directly in the bet slip as cash, and can be withdrawn immediately if the bet is a winner.

All winning multiple bets will receive additional return.


Period: From 01.06.2023
Type: Combi bets
Rewards: Up to 30% extra winnings
  1. The organizer of this promotion is bwin.
  2. This promotion is valid from 15:00 EEST on 30.05.2023.
  3. This offer is not available in conjunction with any other offer.
  4. By taking part in this promotion, you hereby agree to these Specific Promotional Terms and Conditions and to our General Terms and Conditions 
  5. In order to take part in this promotion, a qualifying player must place a qualifying bet during the promotional period.
  6. Players must:
    1. be over 18 years old; and
    2. be an existing or new real-money player who has made at least one deposit.
    3. be able to see this promotion after they log in to their bwin account. 
  7. All multiple bets that meet the requirements below will qualify.
  8. To be eligible for an Acca boost bonus, a player must place a pre-match or live multiple bet worth at least 1 BGN with at least 3 selections and minimum odds per selection of at least 1.50.
  9. The player will receive additional winnings of up to 30% if the qualifying bet is a winner.
  10. The percentage increases will be based on the number of selections within the qualifying winning bet as follows:
    • 5% extra for 3 selections.
    • 10% extra for 4 selections.
    • 12% extra for 5 selections.
    • 15% extra for 6 selections.
    • 20% extra for 7 selections.
    • 25% extra for 8 selections.
    • 30% extra for 9 or more selections.
  11. Single, system or multiple bets consisting of less than 3 selections and at a different odds will not be counted.
  12. The Acca boost bonus will not be calculated or paid if even a single selection from the placed bet has odds of less than 1.50.
  13. Antepost bets (championship winner, tournament, etc.) are not valid for bonus payment purposes.
  14. Some matches/markets are excluded. Please always check if the Acca boost bonus has been applied before placing the bet.
  15. Even if one of the matches/markets entered in the betting slip is excluded, the Acca boost bonus will not be applied.
  16. If an event is postponed or cancelled, it will be considered void. The bet will be considered valid for promotional purposes only if it consists of 3 or more events, excluding the postponed or canceled event.
  17. If the bet is a winner, the additional winnings will be credited to the betting account in the form of a cash and can be withdrawn immediately.
  18. The maximum extra winning per qualifying winning bet within that promotion is 2 000 BGN.
  19. Bets placed using FreeBets, Odds boost tokens, Back Up Bet tokens or bonus money are not taken into account.
  20. The Promoter reserves the right to limit/reduce/stop bonuses at any time at its own discretion.
  21. Where the company suspects that a winning player is guilty of fraudulent activity, the company reserves the right to suspend or remove that player from the promotion, and/or suspend that player's account and/or suspend the Promotion pending further investigation.
  22. We reserve the right to alter, discontinue or terminate the promotion in accordance with the terms of our Standard Promotional Terms and Conditions.
  23. All information regarding responsible gaming can be found on the Responsible Gaming page