NOTE: Work for all Dragon City account.
- Log in to your facebook account and play Dragon City
- Find your facebook id and session id, to how to find facebook id and session id you can see in the video below.
- After that open this site:
Dragon City Hack Gems Tools
- Then click submi
- Reload Dragon City Game
Video tutorial (video proof) how to use DC Tools 20 Gems per Submit and find Session Id / Facebook Id (using Firefox):