Google is also giving everyone who signs up a free 2-month trial of Stadia Pro which gives access to free games instantly.
Here is how you sign for Stadia for free.
Go to Stadia.com to sign up
- Download the Stadia app on Android or iOS
- Play on your laptop, desktop or Chrome OS tablet with your favorite (HID compliant) USB supported controller or mouse and keyboard
- Play over Wi-Fi on Pixel or many supported Android phones