Multi-Sport Acca Boost: Earn up to a 70% boost on successful accumulators

acca boost

#AD bet365 offers an incredible Multi-Sport Acca Boost, featuring top leagues in MMA, Basketball, Ice Hockey, Baseball, and American Football. You can receive up to a 70% bonus on winning accumulators across selected events like the NFL, NBA, MLB, NHL, and any MMA tournament. Just place a pre-match accumulator with bet365 containing 2 or more picks, and if it’s successful, the relevant boost will be added to your payout.

This boost is available only for new and eligible customers.

The boost applies to pre-match accumulator winnings of 2 or more selections from listed leagues and competitions on any of these 2-Way markets: Spread/Run Line/Puck Line, Game Totals, 1st Half Spread, 1st Half Totals, 2nd Half Spread (NFL & NBA only), 2nd Half Totals (NFL & NBA only), and A Run in the 1st Inning (MLB, Japan NPB & Korea KBO). For MMA, it applies to the To Win Fight and Fight Outcome markets.

The maximum boost you can earn is £100,000 or an equivalent currency amount.

If a Bet Boost is provided for a multiple bet (e.g., a pre-built Treble), the Multi-Sport Acca Boost won’t apply.

This boost is not available if a bet has been fully Cashed Out. If it’s partially Cashed Out, the boost will be calculated based on the remaining active stake. If all selections have been marked as winners and the bet has been fully Cashed Out, the boost will be applied to the full return value.

When using the Edit Bet feature, the boost will be calculated on the new stake. However, if a selection is added or changed to an event that’s In-Play, the boost no longer applies.

Multi-Sport Acca Boost doesn’t apply to bets on alternative line/spread/totals markets, Bet Credits, fixed odds Parlay Cards, Teasers, or Fixed Teaser Cards, or combination bets with bonuses like Lucky 15s and Lucky 31s.

Available exclusively to new and eligible customers. Registration is required. Betting limits and T&Cs apply.

Claim this offer

How it works:

Place a pre-match accumulator with at least 2 selections from the leagues and competitions below in any of these 2-Way markets: Spread/Run Line/Puck Line, Game Totals, 1st Half Spread, 1st Half Totals, 2nd Half Spread (NFL & NBA only), 2nd Half Totals (NFL & NBA only), or A Run in the 1st Inning (MLB, Japan NPB & Korea KBO). For MMA, eligible markets include To Win Fight and Fight Outcome.

If your bet wins, you’ll receive a bonus ranging from 5% to 70% added to your payout. The boost depends on the number of selections in your accumulator.

The boost is paid as cash and added directly to your withdrawable balance.

Please note that bets made using Bet Credits do not qualify for this boost.

This boost is available on the following competitions:

  • MMA – any event
  • American Football – NFL
  • Basketball – NBA
  • Ice Hockey – NHL
  • Baseball – MLB
  • Basketball – Euroleague
  • Basketball – EuroCup
  • Basketball – Spain Liga ACB
  • Basketball – Italy Lega 1
  • Basketball – Germany Bundesliga
  • Basketball – France Pro A
  • Ice Hockey – Finnish SM-Liiga
  • Ice Hockey – Swedish Hockey League
  • Baseball – Japan NPB
  • Baseball – Korea KBO
  • Basketball – Champions League Americas
  • Basketball – EuroBasket (Men’s and Women’s)
  • Basketball – Olympics (Men’s and Women’s)
  • Basketball – FIBA America (Men’s)
  • Basketball – World Champs (Women’s)
  • Basketball – FIBA World Cup
  • Ice Hockey – World Championships (Men’s)
  • Ice Hockey – World Championships Div 1A (Men’s)
  • Ice Hockey – Olympics (Men’s)

Boost Breakdown Table

Bet TypeBoost
Doubles5% boost
Trebles10% boost
4-folds15% boost
5-folds20% boost
6-folds25% boost
7-folds30% boost
8-folds35% boost
9-folds40% boost
10-folds45% boost
11-folds50% boost
12-folds55% boost
13-folds60% boost
14-folds and upwards70% boost
Claim this offer
Significant Terms and Conditions
  • This boost is available only to new and eligible customers.
  • The boost applies to winnings on pre-game accumulators containing 2 or more selections from the leagues and competitions listed above, covering these 2-Way markets: Spread/Run Line/Puck Line, Game Totals, 1st Half Spread, 1st Half Totals, 2nd Half Spread (NFL & NBA only), 2nd Half Totals (NFL & NBA only), and A Run in the 1st Inning (MLB, Japan NPB & Korea KBO). In MMA, the applicable markets are To Win Fight and Fight Outcome.
  • The maximum boost that you can receive is £100,000 or the equivalent in another currency*.
  • Accumulators placed using Bet Builders or Bet Builder+ are not eligible for the Multi-Sport Acca Boost, nor are multiple bets with a Bet Boost (like pre-built Trebles).
  • The boost does not apply to fully Cashed Out bets. For partially Cashed Out bets, the boost is calculated based on the remaining active stake. If all selections are marked as won and the bet is fully Cashed Out, the boost will be applied to the full return.
  • When using the Edit Bet feature, the boost is calculated based on the new stake. If a bet is edited to include or modify a selection for an event that’s currently In-Play, the boost will no longer apply.
  • The Multi-Sport Acca Boost does not apply to bets on alternative line/spread/totals markets, bets made with Bet Credits, fixed-odds Parlay Cards, Teasers, or Fixed Teaser Cards, or combination bets with bonuses like Lucky 15s and Lucky 31s.

*or equivalent currency amount.

Full Terms and Conditions
Qualifying
  • This boost is available exclusively to new and eligible customers. To see all available offers, log in and navigate to the Offers section on mobile or Promotions on desktop. bet365 keeps a record of customer contact regarding offer eligibility, including the date and time of any imposed restrictions, which will be final in case of disputes.
  • The boost applies to pre-game accumulators containing 2 or more selections from the leagues and competitions listed above, on these 2-Way markets: Spread/Run Line/Puck Line, Game Totals, 1st Half Spread, 1st Half Totals, 2nd Half Spread (NFL & NBA only), 2nd Half Totals (NFL & NBA only), and A Run in the 1st Inning (MLB, Japan NPB & Korea KBO). For MMA, the applicable markets are To Win Fight and Fight Outcome.
  • If any selections are void, postponed, or result in a push, the boost still applies but will be adjusted based on the actual number of winning selections. For instance, an 8-team accumulator with 7 winners and 1 push will receive a 30% boost.
  • The boost portion of your winnings will be credited to your account within 24 hours of the final selection’s completion.
Restrictions
  • Bets placed on pre-season, exhibition, or All-Star games in any qualifying competition do not count toward this boost.
  • The boost does not apply to fully Cashed Out bets. For partially Cashed Out bets, it’s calculated based on the remaining active stake. If all selections win and the bet is fully Cashed Out, the boost applies to the entire payout.
  • If a qualifying bet is modified using the Edit Bet feature, the boost is based on the new stake. Adding or changing a selection for an In-Play event nullifies the boost.
  • The maximum boost available is £100,000 or currency equivalent*. The Multi-Sport Acca Boost is not applicable to bets made on alternative line/spread/totals markets, Bet Credits, fixed odds Parlay Cards, Teasers, Fixed Teaser Cards, or combination bets like Lucky 15s or Lucky 31s.
  • Bets placed with Bet Builders or Bet Builder+ do not qualify for the Multi-Sport Acca Boost. Likewise, if a Bet Boost is offered on a multiple bet like a pre-built Treble, this boost won’t apply.
  • Boosts are applied to accumulators after all results are verified. No boost will be added if an accumulator loses but becomes a winner under an Early Payout Offer.
General
  • These terms and conditions should be read alongside bet365’s General Terms and Conditions.
  • If any terms are breached, or there’s evidence of a customer or group placing a series of bets leading to guaranteed profits due to enhanced payments, Free Bets, Bet Credits, or other promotional offers, bet365 reserves the right to reclaim these benefits or void any bet funded by them. bet365 may also impose an administration charge equal to the promotional value for identifying and addressing such behavior.
  • bet365 may recover any bonuses, Free Bets, Bet Credits, or enhanced payments awarded in error.
  • Minor amendments can be made to this promotion by bet365 to fix typos, enhance clarity, or improve the customer experience, and the promotion can be canceled for legal or regulatory reasons.
  • Employees, officers, and directors of bet365, their agencies, licensees, licensors, service providers, or affiliated companies are not eligible. The same applies to their immediate families.

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