The Xbox 360 and PlayStation 3 version that comes with new copies of NBA Elite 11 will have online play, though.
There will be no online support for NBA Jam on Wii, according to a Twitter post from EA Sports Community Manager Alain Quinto.
This follows the development team's comments about how they would only have online if they could get it working well. Various progress reports said they couldn't get it running at 60 frames per second, which is something Creative Director Trey Smith was adamant about maintaining in online play.
The Xbox 360 and PlayStation 3 version of the game, which comes with new copies of NBA Elite 11, will feature online play, along with exhibition and the classic campaign.
NBA Jam is set for an October 5 release date, and is currently listed for $49.99 at most retailers. In addition to the classic campaign, it will also feature a robust Remix mode that adds boss battles and more brand new modes.