How do I add a friend in the game?
Super Bingo HD automatically adds all of your Facebook friends that already play Super Bingo HD to your friend list. To add new friends, add them as a Facebook friend and within 24-48 hours they will appear on your friend list in the game.
Unfortunately, we do not offer friends or any bonuses for Guest users. So, you should be connected to Facebook, in order to invite friends to the game.