At StarPlay, you can earn even more Coins by connecting to Facebook! Once connected, you will receive an instant Coin Bonus and can start sending Coin Gifts to your Facebook Friends.
You can send Coin Gifts to your Facebook friends by clicking on the Send Gifts button at the bottom of every game screen.
More perks will be coming in the future, including Inviting Friends!
Please note that this feature is not yet enabled for iOS devices.