Boost your combos

We know you love combos and now you can make even more profit with our Combo Booster for all sports and sports leagues. The more selections you add to your betting slip, the higher your winnings will be. In the table below you can find the possible percentage profit for your betting selections.

How it works:

  • The Combo Booster is available for all sports and sports leagues.
  • Add at least 3x pre-match selections to your betting slip.
  • Minimum odds per selection: 1.50
  • Activate your combo booster in the bet slip.




Boost now
Terms & Conditions
  • No separate registration is required to participate in the promotion.
  • The Combo Booster is available for all pre-match combi bets with at least three selections.
  • The percentages of the Combo Booster are as follows:
  • 3-Fold: 4%
  • 4-Fold: 8%
  • 5-Fold: 12%
  • 6-Fold: 16%
  • 7-Fold: 20%
  • 8-Fold: 25%
  • 9-Fold: 30%
  • 10-Fold: 35
  • 11-Fold: 40%
  • 12-Fold: 50%
  • The combo booster can only be used with bets placed with cash credits and cannot be activated in combination with free bets, odds boosts or similar bonuses.
  • Minimum odds per selection: 1.50
  • Maximum amount of extra winnings per Combo Booster bet: $150,000
  • Maximum stake per combo booster bet: $15,000
  • System bets and Single Game Parlay bets are excluded from this promotion.
  • Cash-out is possible, but the bonus will not be awarded if a bet has been fully paid out.
  • The boost is only applied to the profit and does not include the stake placed.
  • Once your bet has been placed without a combo boost, the potential win will not be increased.
  • If a selection is moved/invalidated, the bonus will still apply, but the added percentage bonus will only reflect the actual number of winning selections. For example, an 8 fold combination bet with 7 winning selections and 1 postponed game will receive a 20% bonus on the proceeds.
  • If a player has been excluded by Unibet from participating in this promotion, they will not qualify for this promotion.
  • This promotion is available to both new and existing customers.
  • Unibet reserves the right to change or terminate the promotion at any time.
  • Furthermore, Unibet's terms and conditions apply.
  • Last updated terms and conditions: 11 December 2022, 00:01 hrs.