Board Thread:Dragon City Gameplay Questions & Answers/@comment-17228125-20130922165924/@comment-10090661-20130923100838

Well, if you know what number your RNG will give you, multiply by 2, and then you can multiply it with the base to get the final result. More or less. Like I said, the main problem is with the RNG.

Its like Quantum Physics. Quite simple when you know what value the RNG will give you.