The evil shaman leads his troll army into our lands. You have to find a way to summon powerful elementals to stand against the trolls!Warstone is tower defense strategy game with a high number of new features, fancy graphics and a really cool story! The main feature of the game is absence of the usual towers! Instead, there are warstones. You can put them anywhere you want and summon a unit upon them. Each unit has a unique damage type, gold cost and special abilities. So the main feature of the game is pure strategy. You must think hard to find the best solution for every level.