Moreover, NFL odds change as the game goes on. If you select that game, you’ll be privy to NFL lines and odds that you can wager on. It would also show what the current updated betting lines are based on the current score and the time remaining. Most sportsbooks offer an In-Play option that would show the bettor how much time is remaining in the game along with the line history. Live NFL betting or in-game betting is when you place a wager on a matchup after it has already started. While experienced and casual bettors can make their bets prior to a game’s start, online sportsbooks now offer the option to jump in on the action with NFL live odds while the game is being played. Video Poker Guide: Play the Best Online Video Poker Gamesīetting on the NFL is a rite of passage every September.