Google sign-in would be handy but most casino sites stick to their own login system for security and licensing reasons — RoyalDogs Casino is the same, standard email and password setup. That said the login itself is quick and clean, no extra hoops to jump through once the account is verified. Saved my details in the browser so it fills in automatically now which gets me to the lobby in seconds. Checked the account settings page on https://royaldogscasino.co.uk/ and there is a remember me option on the login screen which helps. Mobile browser saves it just as well so switching between devices is painless. Not Google sign-in but honestly once it’s saved it’s barely slower. Two-step verification is available too if you want the extra security layer on top