CastleStorm - Free to Siege Coming Tomorrow

CastleStorm is releasing on May 8 for mobile devices
CastleStorm - Free to Siege, the mobile version of CastleStorm, will arrive for iOS, Google Play and Amazon devices on May 8th, Zen Studios announced. It includes four full campaigns with 150 battles and four nations with distinct troop classes, weapons, spells, bonus rooms, and eight playable hero characters as well as brand new spells for the mobile version.