Hoping this is an easy answer - but is there crossplay between Stadia PC and Stadia Chromecast?
I'm playing Stadia Destiny 2 on my Chromecast Ultra + TV
My friend would like to sign up, but will be on Stadia Destiny 2 on PC.
Can we play together?
Not only can you play together but you can interchange devices if you are every in the same vicinity :). For example I've had 4 accounts streaming at once over here with a 1 gig line. Two on tv's, another on laptop and another on dual PC panel display setup. You can only use 1 account per display though, so keep that in mind.