Kingdom Hearts Union χ

Kingdom Hearts Union χ is a Kingdom Hearts game exclusive to the iOS and Android smartphone platforms. It is a sequel/continuation of Kingdom Hearts Unchained χ.

Relationship to Unchained χ

 * The game retains the gameplay found in Unchained χ, and all in-game data will be carried over.
 * Multiplayer is introduced. Players will be able to team up with up to five members of their Party and tackle special Quests together.