NBA Gambling When the Basketball season is underway, our users rush to gamble on basketball in every form they can. Next to NFL, it can be the busiest season of the year. To help our users keep the action on full blast, we offer all of the standard nba gambling optionsTeaserMoney LineStraightParlayNot sure how NBA gambling works? No problem! Check out our detailed Sports Gambling Guide for help and examples.Following a game? You can follow our free online NBA Gambling Lines web app.