Dragon Warlords is an online mobile game, 3D action strategy game set in a fantasy world of Adan, you become a mighty ruler, build your own empire, gather an army of mercenaries and attack other players' castles, is free to play on Android devices, from Game Insight.
Download the game at:
https://play.google.com/store/apps/details?id=com.gameinsight.dragonwarlordsandroid