Games with Gold replacement Xbox Game Pass Core launches on 14th September with 36 titles available to play.
Microsoft previously announced the change back in July, when it confirmed that Core would include the ability to play online and get access to a catalogue of at least 25 games.
Anyone who is already a member of Xbox Live Gold will automatically become a Xbox Game Pass Core member on 14th September, with no change in pricing. In the UK, Games with Gold is currently £7 a month.