edition.cnn.com/2019/06/06/tech/google-stadia-release-date/index.html
The system, which was originally announced in March, will act like a Netflix for video games. Google says it will eventually allow people to play games directly over WiFi from any TV with Chromecast, computer with a Chrome browser, and Google Pixel phones. There are no downloads as the games themselves exist on Google cloud servers. That means Stadia can also sync game progress across devices.
Google is only releasing a limited version of the system in November, however. Stadia will work on TVs with a Chromecast dongle or Chromecast support at launch. Those on computers or mobile devices are out of luck until 2020.
Stadia will launch in 14 countries in November, including the United States, Canada, the United Kingdom, Germany, Sweden, France, and Italy. Google plans to expand it to more countries next year.
Next year, Google will release a regular streaming subscription called Stadia Pro, which will cost $9.99 a month and include access to 31 games and counting, including Destiny 2, Assassin’s Creed Odyssey, Borderlands 3, and Rage 2.