Referral System
- What is the Referral System?
- How to invite a friend?
- How do I invite friends to play the game using the Facebook button?
- Will I get rewards for every friend I bring to the game?
- How do I share the invitation link?
- I've invited a friend but did not get the rewards. Why?
- What happens when I reach the end of the goal on the rewards track?
- How do I earn the extra bonus for invited friends who log in?
- How many friends can I invite?