Right now when you buy three months of Xbox Live Gold, you get three months for free. That’s six months of Xbox Live Gold for $24.99!
Aside from letting you play your Xbox One games online and offering game discounts at the Microsoft Store, Xbox Live Gold also offers free games each month.
Jurassic World Evolution and Insane Robots headlined Xbox Live Games with Gold in December. Styx: Shards of Darkness and Batman: The Telltale Series headline Xbox Live Games with Gold in January 2020.