The newest home for NBA hoops, Prime Video opens its inaugural season at the World’s Most Famous Arena on Oct. 24 when the Knicks host the Celtics in the opening game of a doubleheader, followed by the Timberwolves visiting the Lakers in Los Angeles.

With the 2025-26 NBA season in full swing, the league is already seeing a lot of buzz and excitement for what’s to come throughout the schedule. The first big event is the NBA Cup, a six-week in-season knockout tournament where each team has a chance to win it all.

Here's how to watch 2025-26 NBA games online without cable, including ways to livestream basketball for free this season.

The 2025-26 NBA season tips off with a doubleheader on Tuesday, Oct. 21, when the NBA returns to NBC and debuts on Peacock. The Oklahoma City Thunder hosts the Houston Rockets (7:30 p.m. ET) and the Golden State Warriors visit the Los Angeles Lakers (10 p.m. ET).

Eastern Conference powers get together for the first time Wednesday night in Boston, where the Celtics will play host to the Cleveland Cavaliers.