Firefly Dragon

Breeding
The can be bred by selecting a Fire Dragon or fire hybrid dragon to mate with a Lightning Dragon or lightning hybrid dragon at the Breeding Cave/Epic Breeding Island.

Selecting a Fire Dragon to mate with a Lightning Dragon may also result in a Scorch Dragon.

Earning Rate
Coin per minute: Level 1: 9 / Level 10: 55

Dragon Earning Rates without boosts.

Boost Calculation Guide to use with the page linked above.