Users must add the bets to the slip to benefit from the offer and opt for the profit boost from the bonus offers. These betting options are featured on the Profit Boost promotions page and in the sportsbook lobby. This online sportsbook will offer various boosts on selected sports and leagues throughout the week. You will receive weekly tickets for a 10% boost on a 3-way parlay, 20% for 4-way, and a 30% profit boost for a 5-way parlay. You have full control over the sports and markets selected, as long as each leg of the parlay has minimum odds of -500. The Unibet Weekly Parlay Boost gives bettors more winnings on their parlay bets. You'll have seven days to meet the wagering requirements. It's important to note that the refund will be returned in bonus money that must be wagered 1x on any market at odds -300 or higher to convert it to withdrawable cash. If the bet loses, the online sportsbook will refund the amount of your losing wager, up to a $100 bonus bet, to your account within 72 hours. Unibet's sign-up bonus is in the form of up to a $100 second chance bet To qualify for the offer, your first bet stake must be a minimum of $10 and placed on any sports market. Unibet Sportsbook has an interesting mix of promotions, including a welcome package for new clients and weekly boosts for active sports bettors.