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NBA Betting Rules

General betting rules apply to all NBA betting. In addition, the following rules are specific to betting on NBA basketball.

  • Pointspread and moneyline bets on NBA basketball have 'action' after 43 minutes of play in NBA games.
  • For over/under bets the game must play to full time for bets to have 'action'.
  • Overtime counts in the settlement of all NBA betting on basketball games unless otherwise stated.
  • All games must start on the scheduled date for bets to have 'action'.
  • Winning Margin: Winning margin betting is from scratch (the start of the game).

NBA Betting Guide

NBA betting is one of the most popular choices of betting for Sports Interaction players.

The main action when you bet on NBA basketball games is in pointspread, or line, betting, where the sportsbook decides on a margin of victory for the favorite that will make either team an attractive betting proposition. Consider the example below:

Los Angeles Lakers +15.0 -110
Boston Celtics -15.0 -110

In the example, the NBA betting spread is set at fifteen points. The +15.0 after the Los Angeles Lakers means that the Lakers are the underdog in this game; the Lakers must either win, or lose by less than fifteen points, for a bet on the Lakers to win. The -15.0 after the Boston Celtics means that the Celtics are the favorite; the Celtics must win by more than fifteen points for a bet on the Celtics to win.

If the Celtics win by exactly fifteen points, then the bet is said to have fallen on the spread and is deemed a push. All bets are voided and the stakes returned in this instance.

The second number, -110, after each team is the price of a winning bet on NBA basketball. A winning bettor will win $100 for every $110 bet.

For an NBA game to have action, the game must be played for at least 43 minutes actual play. Overtime counts if played, and there are a selection of related betting markets to add extra value, choice and excitement, such as totals, moneyline, winning margin NBA betting, and the like. For more information on how to bet on NBA basketball, please visit our Help Center from the navigation above!

NBA News

NBA Odds: Toronto Raptors Offseason Report

The Raptors cruised through much of the regular season last year, but stumbled in the playoffs. Now, they’re looking for more. Summer leagues are in full swing and we’re headed into the final stretch of the NBA offseason. The Toronto Raptors are coming off of a good season where they finished first place in the […]

The post NBA Odds: Toronto Raptors Offseason Report appeared first on Sports Interaction Blog.

LeBron James To Become Free Agent July 1st

For the third time in his career, LeBron James will be an unrestricted free agent as of July 1st. James will bypass his $21.6 million player option with the Cleveland Cavaliers just weeks after losing the NBA Championship to the Golden State Warriors. It’s expected that James will return to Cleveland, unlike the last two […]

The post LeBron James To Become Free Agent July 1st appeared first on Sports Interaction Blog.

NBA Draft Odds: Could Toronto Raptors Draft Canadian Trey Lyles?

Toronto Raptors GM Masai Ujiri has some work to do in the offseason. Could he make a move to draft Canadian Trey Lyles? After being swept in the first round of the National Basketball League playoffs, Toronto Raptors general manager Masai Ujiri admitted that he shares at least part of the blame for a disappointing […]

The post NBA Draft Odds: Could Toronto Raptors Draft Canadian Trey Lyles? appeared first on Sports Interaction Blog.

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