NBA 2K15 will be free to download this weekend on Xbox One for all Xbox Live Gold subscribers, Microsoft has announced.
Gold members will be able to score the title for themselves from 8pm UK time this Friday, until 8am UK time on Monday morning. Look for a link on the Xbox One dashboard.
This digital version will be a copy of the full game, so Achievements will unlock as normal.
Your progress will also be saved, should you buy the game after the unlock period ends.
A bundle of the game and a pack of in-game credits will be on sale for 40 per cent off if you did want to upgrade. In-game money packs will also be discounted.
2K's basketball hoop shoot-em-up originally launched last autumn. See footage of it below: