In the ancient battle ground of the north there is a huge fort called the Snowfort. It is a fort that defends the evil from the north, the ice-walkers. They come in huge packs on the top of ice dragons. They will destroy everything. The only way to defeat them is use the magic that the mage give. There four color of mage in the fort. When two or more mages are together you can use it to fire magic power. Tap on the mages to fire magic power. The more mages are together the more power is it. So go and help defend the snowfort inside the Siege of Snowfort.