Stadia Pro is free to try for one month. Jump in with instant access to a growing collection of games (US$9.99/mo. after trial, cancel anytime).
You can also buy games individually in the Stadia store even if you don’t have an active Stadia Pro subscription.
You can play Stadia on your computer using the latest Chrome browser, your compatible Android phone/tablet using the Stadia app, or on a TV using a Chromecast Ultra¹ with the Stadia Controller.
All you need is a keyboard and mouse on your computer to start playing. If you have a favorite controller, many of them are compatible with Stadia on computers and Android devices via a USB cable or Bluetooth, see here for a list of compatible controllers and gamepads.
You can also play games on Stadia with the Stadia Controller.