I tried Firefox and Chromium on Linux. I see no "Sign" button.
on chrome it is okay, idk why u havesome issues, the best way is to download straight the game)
hit the same issue on Chrome
maybe smth with the browser, idk, hte button is still there, and other people are playing, sry for that)
on chrome it is okay, idk why u havesome issues, the best way is to download straight the game)