Not only do FanDuel offer this unique type of betting, but they are also refunding customers up to $10 in site credit for any losing NFL Same Game Parlays. This means that if you like a favorite to win, and a player to have a big game then you can combine the bets for a bigger payout without having to increase your wager or risk two separate bets. Single Game Parlays allow you to parlay items in a single game, such as the spread, over/under, player props, team points, and more into one bet. FanDuel is one of the select few US sportsbooks that allows players to build their very own Same Game Parlay and make watching the Football that little bit more exciting.