Down load app without using google play

[RXShorty]

Hello @EviesOne,

I don't think this is easily done as Stadia relies on a lot Google products and services.

Even if you are getting it installed you probably need some Google Services. Example you need to login with your Google account within the Stadia app and playing games is done with Chrome.

[AndroiFy]

Hi @EviesOne 

If you are on the Chrome section, I'll believe that you are using a PC, you can play from Desktop by accessing the page stadia.google.com or by downloading the webapp without using Google Play (this is just for Android OS) by clicking on the three dots and click on Install Stadia.

For more info, please check the article here: https://support.google.com/stadia/answer/9598981

[DaBaldEagul]

Hey there!
As AndroidFy has already said, if you're on Chrome you can install the webapp.
For Android phones, you can use APKMirror: https://www.apkmirror.com/apk/google-inc/stadia/
For iOS, you also use the webapp: https://support.google.com/stadia/answer/10204874

Keep in mind Stadia does uses a bunch of Google Services, and therefore the APK may not work as expected, or may not open at all. Also keep in mind you may not be able to get proper support if you are using the APK downloaded from 3rd party websites.