Masters of the Universe: Assault on Castle Greyskull Spire players take turns collecting fragments

players take turns collecting fragments of memories from moment tiles

or anarchic xenos raiders

If any player is reduced to zero breaths

Ultra Violet

Masters of the Universe: Assault on Castle Greyskull Spire players take turns collecting fragmentsAssault on Castle Grayskulls new game mode puts players into one of two teams: the aggressors, who are attempting to take down the castle walls to gain control of Castle Grayskull, and the defenders, who must attempt to withstand the siege and protect its magical secrets. This expansion brings powerful tools for both defenders and aggressors alike. As the game progresses, you will choose powerful Upgrades that aid you in your attack or defense of