Merge Dragons Collection

How many dragons can you collect? Come to play the most addictive game on your phone! Choose the smartest strategy to be the first to collect all the dragons. Upgrade your dragons and earn gold. There are more than 50 kinds of unique dragons in the game. The dragons can fly on their own so you can get gold even when you are offline. Gather the whole Dragon Collection and rule the sky! Features: - Idle system. Your dragons fly automatically. You can get gold even when you are offline - Great vari...