you cant, really...
Exit the web browser and restart explorer
One can not really restart Dragon City on Facebook. The only real way to restart this game is to start a new Facebook. One may be able to delete things and what not, but it wont ever restart the whole game.
i dont no I don't think there is any way to restart any game on facebook. Sorry.
You Can't restart the game... Hope I Helped...
press restart
as far as im asware of the only way you can reset any game on facebook is if you make a new acount
To restart Backyard Monsters on Facebook, you need to first delete your current game progress. Go to your Facebook settings, find the app settings for Backyard Monsters, and remove it. Then, clear your browser cache or app data (if using a mobile device) to ensure a fresh start. Finally, re-add the game from the Facebook app or website to begin anew.
you cant
Create a new facebook account
delete it on facebook & wait 60 days
No, no you can't.
you can't