To add friends, perform the following actions:
1. Press the button with two people depicted in the menu at the bottom of the screen.
2. Tap the icon with two people and a green "+" on it.
3. In the pop-up window tap "Invite a friend" and invite a friend by name. Enter the friend's unique name to invite the player to the game. You can learn the names of other users on our Facebook page or in the comments section in the App Store. When you invite friends by name, you can also see your own name in the game friends can add you by. To let your friends know your name, so that they could enter it in the Invite section to become friends in the game, open the Services tab of the Friends menu and use the buttons with Facebook/Twitter icons to announce it.
Have more questions? Submit a request