How to watch NBA for free. Watch Boston Celtics vs. Philadelphia 76ers 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.

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