Knight vs Giant: The Broken Excalibur sends on a dangerous quest for the Holy Grail, the valiant Knights of the Round Table accidentally unleash the destructive power of the Void Giant on Camelot. Despite King Arthur's courageous leadership, the knights fall to a monstrous foe. With Excalibur destroyed and the kingdom's defenders defeated, Merlin attempts to banish the creature back to its astral dimension. However, the spell fails, taking the entire kingdom with it.

Merlin grants Arthur the power to resurrect one Knight and undertakes a critical mission: to defeat three increasingly formidable aspects of the Void Giant's soul. To complicate matters, the kingdom's inhabitants are scattered across this strange dimension, and Arthur must save them before Merlin can bring everyone home. As King Arthur, you wield the Broken Excalibur, using the unique abilities of fallen knights to fight waves of terrifying enemies and confront colossal giant foes.

Travel through dynamically generated dungeons, receiving blessings and improving your skills. Rally together loyal citizens using their unique talents to restore Camelot to its former glory! Fight against diverse hordes of monstrous enemies in different areas, such as Brochalant Forest, Sarrache Desert and Suidhe Volcano. Wield legendary weapons such as Lancelot's fearsome Arondite and unleash devastating skills such as Tristan's Thousand Blossom Strike.