A free app for Android, by Zenith Games.

Merge Battle 3D: Dragon Fight is an awesome real-time strategy game. In this game, you can merge different types of dragons to defeat enemies. You will need to be fast-thinking and make quick decisions to be the winner. You can use your finger to draw the right combination of dragons to defeat the enemies. It is a very cool game for people who want to play a real-time strategy game.

The gameplay is based on real-time strategy. You will be able to evolve the creatures as you play the game.