This cheat change your Dragon City habitat, money and farm to infinite!
This method needs cheat engine. If you don't have one go to the official website here: cheatengine.org and download.

Dragon City Habitat Cheats

1. Play Dragon City on facebook
2. Open your cheat engine
3. Click mini computer icon to "Select a process to open"
4. Select -plugin_container.exe if you use firefox or chrome.exe if you use google chrome (under rundll32.exe)
5. Change Value Type from 4 byte to Text
6. Scan " HABITAT "
7. change to: infinite
8. Visit your friend then back to your city and build Habitat as many you want.

Dragon City Money Cheats

1. Play Dragon City on facebook
2. Open your cheat engine
3. Click mini computer icon to "Select a process to open"
4. Select -plugin_container.exe if you use firefox or chrome.exe if you use google chrome (under rundll32.exe)
5. Change Value Type from 4 byte to Text
6. Scan " eggs "
7. change to: infinite
8. Visit your friend then come back to your city and build Habitat as many you want.
9. Visit the breeding mountain and bread Coral Dragons

Combination Plant and Water Cheat

1. Change the Value Type to Double
2. scan 1800 (Equivalent to 30 minutes)
   
   1. 1h=3600
   2. 1h30m=5400
   3. 2h=7200
   4. 3h=10800
   5. 4h=14400
   6. 5h=18000
   7. 6h=21600
   8. 7h=25200
   9. 8h=28800
   10. 9h=32400
   11. 10h=36000
   12. 11h=39600
   13. 12h=43200
3. Note: If the Hatchery say full! visit friend and come back again to your city. Wait 12h for hatch the egg and sell Coral Dragon for 250,000 Gold!

Tip! If you hatch 20 Coral Dragons you will earn 5,000,000 Gold!

Dragon City Unlimited Farm Cheats

1. Play Dragon City on facebook
2. Open your cheat engine
3. Click mini computer icon to "Select a process to open"
4. Select -plugin_container.exe if you use firefox or chrome.exe if you use google chrome (under rundll32.exe)
5. Change Value Type from 4 byte to Text
6. Scan " FARM "
7. change to: infinite
8. Visit your friend then come back to your city and build Habitat as many you want.

Read more Cheats for Dragon City: Dragon City Hatchery Cheats