Tools:
Cheat Engine
Steps:
Open Cheat Engine
Select -plugin_container.exe(firefox) or 2nd, 3rd or 4th chrome.exe(google chrome) or FlashPlayerPlugin_11
Go to Dragon City > "Combat World"
Click "Enable Speedhack" and then puto 5000.0
Click "Apply" wait for your "Combats left 3"
Set Speedhack to 1.0 > Apply
Visit Deus then Return Home
Go to "Combat World" See your Combats Points
[Just Repeat from Steps 3-7]
Have Fun!