For every game of football or be it any other game for that matter, there is a favorite team and an underdog. The team most probable to lose according to previous strategies and past records is called the underdog. In order to make the game even for betting purposes, odds-makers come up with a point spread or point line. The spread is the amount of points you have to part with if you bet on the favorite, and the amount you will receive as an underdog.
There is something called a parlay. It is the technical term used by odds-makers to define a bad bet. If only 1 team loses then the entire parlay is lost. Parlays are a very exciting way to win very large amounts of money. But just keep in mind that it only takes one spoiler to ruin your parley! Make sure that the team you bet on has to win the game outright. The odds in this scenario might vary greatly and might depend on which football betting platform you choose.
Propositions are actually exotic bets. They are mostly done for specific events that are straight forward in nature. The team that you wager has to win. There are something called money line wagers. The amount you win or lose may very time to time. The money line that is read at that particular time should not change at any point. A teaser is a selection of two or more teams in one wager in which the points table is in your favor. So whilst selecting the teams make sure you select the best and appropriate teams. With more detailed information about the teams you bet on, the ideas you get while betting on them would be good. It would help during complicated any situation.