For nearly 50 years, LEGO Castle has captured imaginations with knights, dragons, and rival kingdoms. The Complete History of LEGO Castle Factions traces every era — from the classic Lion Knights and Black Falcons to modern armies like the Kraken and Griffin Knights — celebrating the sets, stories, and symbols that define LEGO’s medieval legacy.

LEGO may be gearing up for its next big evolution — smart bricks and minifigures that react to each other and their surroundings. Recent patents reveal plans for sensor-equipped pieces that could merge physical building with digital interactivity. From Life of George to Hidden Side, LEGO’s journey toward hybrid play might finally be reaching its most ambitious form yet.