Dragon City-Gem Cheat

Requirements:

DC Hack Tool- [You must be registered and logged in to see this link.]
Google Chrome


Steps:

Download Dragon City Gem Tool.
Download winrar to extract the file.
Open tool.
Go to Dragon City.
Right click on white part of browser and select 'View Frame Source'
Ctrl+F and then then type sessionId and userId
(copy their values and then paste them into dragon city gems hack)
default gem value is 100 don't put too much!(You can click the button(Gems hack) many time before you reload the game)
Wait about 30sec and then reload game.
Enjoy!

You can repeat the steps as much as you want.
The Tool is not compatible with Windows XP
Be fast before it gets patched!