You can get rubies:
- by leveling up
- by completing certain quests
- by unlocking certain Achievements in the game
- by watching video ads
- from guardian cards
- in the special Emerald Mystery event
- by participating in our social media contests
- by participating in our surveys (if applicable)
You can get rubies for linking your Facebook account, but only once.
Furthermore, you can purchase rubies at the Bank.