They allow bettors to settle wagers before a game ends and receive a low payout. Early cash outĬash outs can be convenient when betting on parlays. With this promo, if one of your legs falls through, you’ll receive some relief in the form of a partial return of your stake or bonus bets. Some betting sites will look to soften the blow from a lost parlay bet by offering parlay insurance. You'll find that NFL same-game parlay boosts are common at most sportsbooks. Boosts are usually offered as promotions and connected to specific sports, leagues, or events. Boosted parlaysĪ boosted parlay allows you to favorably improve the odds on your parlay bet and increase your potential payout. For example, a four-leg parlay may pay a 10% bonus, while a five-leg parlay may pay 15%. The size of a parlay bonus often increases if you add more legs to your parlay. A parlay bonus awards additional cash - usually a specified percentage - to a winning wager's original payout.