The castle needs a hero – hordes of trolls are surrounding it! Build towers, save money, learn spells - don't let the enemy in! <br> Follow the exciting story of the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory. <br> Unique units, a wide range of structures, spells, gold and various resources make this game that you will return to again and again. <br> Every single-screen level sees the player's headquarters assaulted by wave after wave of troll forces. <br> To defeat these monstrous hordes, you must construct defensive towers and units and learn to wield powerful spells. Tap anywhere you like for a handy pop-up menu listing all the units and structures you can build in that location. Tap existing structures to see how you can upgrade your forces with ever-more powerful improvements! <br> All your towers and units have specific stats: Damage, Fire rate, Damage radius, Damage type, as well as various other features, such as enemy slowdown and Damage Over Time. <br> Each level also brings new units and structures to help you fight the troll menace. You’ll never be lacking for new and exciting ways of decimating those nasty trolls!<br> <br> - 60 different progressively challenging levels<br> - 3 unique game settings<br> - 17 kinds of creatures<br> - 12 kinds of towers and structures<br> - Extensive magic system<br> - Various upgrades<br> - Fascinating gameplay