How to watch NBA for free. Watch Memphis Grizzlies vs. Los Angeles Lakers in the 2025 NBA Cup for free from anywhere in the world.

While NBA Cup games broadcast on TV across NBC and ESPN, the in-season tournament can also be streamed on web-based streaming cable services — like DirecTV, Fubo and Hulu + Live TV — some of which even offer free trials. Games are also streamable on Prime Video and Peacock.

Tonight’s Celtics vs. 76ers game will not air on traditional cable as it is exclusive to the Prime Video streaming service. NBA on Prime, including Celtics vs. 76ers, is streaming exclusively on Prime Video, so you’ll need an Amazon Prime subscription to watch the game.

The 2025-26 NBA season officially tips off tonight in Oklahoma City and Los Angeles. The season is kicking off with an exciting start, as the Houston Rockets taking on the Oklahoma City Thunder at Paycom Center in Oklahoma at 7:30 p.