- Name
- Kingdom Hearts Union χ[Cross]
- Platform
- Android (Platform), Browser (Platform), iPad (Platform), iPhone (Platform)
- Developer
- Square Enix (Company), Success Corp. (Company)
- Publisher
- Square Enix (Company), Disney Interactive (Company)
- Genre
- Action (Genre)
- Theme
- Fantasy (Theme)
Kingdom Hearts Union χ[Cross]
This social game in the Kingdom Hearts series tells the story of the events that led to the first Keyblade War long before the other games' stories. Unchained χ is a port of χ[chi], originally on browsers, for iOS and Android and the version that will be released in North America.