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KH Union χ > Overview


KINGDOM HEARTS Unchained χ is a mobile game available for iOS and Android devices.  The game covers the events leading up to and immediately following the legendary Keyblade War.

KINGDOM HEARTS Unchains χ features mission-based gameplay centered around collecting powerful Medals to increase the player’s power and skill.  The game also features (and heavily favors) in-app purchases to acquire some of the rarest and most powerful Medals and Skills.


KINGDOM HEARTS Union χ is not a remastering or a re-release of KINGDOM HEARTS Unchained χ, but rather, a continuation under a new title to mark many new features added to the original mobile game.

New to the mix is the ability to engage in multiplayer cooperative missions with players from your Union all over the world!  In addition, several UI changes have been made, a new Traits system has been added, and the game continues to update with new content to this day.