Cold Dragon

Obtaining
The is the fourth basic dragon in the game. It is available in the Market for 30,000.

Alternatively, the can be bred by selecting either a  or a Fire Dragon to mate with a Blue Fire Dragon/Frostfire Dragon.

Earning Rates
Coin per minute: Level 1: 5 / Level 10: 31

Dragon Earning Rates without boosts.

Boost Calculation Guide to use with the page linked above.