Yes. Every Sweepstakes gives you the option to enable your users to share it on Facebook, Twitter, and Email. Furthermore, our Sweepstakes allows you to award bonus entries to users when they share, giving them more incentive to share because they earn more chances to win.

Inside the Promotion Builder, the Social-Viral Share tab allows you to turn on the share options for Facebook, Twitter, and Email, add custom messages users will see when they share your sweepstakes, and set any bonus entries you wish to award users for sharing.