https://community.stadia.com/t5/Stadia-Community-Blog/This-Week-on-Stadia-Myths-monsters-motorsports-and-Mortal-Kombat/ba-p/23244

The Elder Scrolls Online comes to Stadia Pro June 16!

On June 16, The Elder Scrolls Online lands on Stadia Pro. One of the most beloved and deep multiplayer RPGs of all time will be ready to play instantly across your laptops, desktops, compatible phones and tablets, and TVs with Chromecast Ultra. Just claim it for free with Stadia Pro. The Elder Scrolls Online on Stadia also features the Morrowind Chapter as free content.

And The Elder Scrolls Online is launching with crossplay support with PC, which means you’ll be able to play with friends across Stadia and PC. The Elder Scrolls Online also features cross-progression with PC, so you can carry over your progress!

So how does cross progression work? Can we log into our Stadia accounts with the standard client? Can you share an account between Stadia and standard client? Does this work as well with Steam?