union clash is a top battle strategy game.many mighty berserker have joined the fight. recruit from over 25 heroes. ten kinds of beasts.build a base to withstand attack, and play with your friends and against your foes in PvE and PvP modes. choose the right weapon type and position to make sure your defense is effective. the epic and deadly PvP arena Hero Trials offers more ways to play than ever before.get ready to rush!!!