A free app for Android, by Gameloft SE.

The world of Heroes of the Dark is a dark fantasy RPG set in a grim Victorian world full of monsters and mysteries. It’s an RPG game where you control the Heroes from the three great factions of the world: the Werewolves, the Vampires, and the Humans. You can also recruit and equip monsters and use them to defeat your enemies. 

Your goal is to destroy the legendary tower that is the only way to stop the threat that is befalling the world. You must stop the Vampires, the Werewolves, and the Humans from reaching the tower. You will need to use the power of each of the three factions to defeat the enemies. The more powerful your faction is, the more you can accomplish. You can also use the power of the gods to help you. They will help you in battle and help you to destroy the tower.