Square Enix have announced that Kingdom Hearts: Union χ has been downloaded over 6 million times worldwide since its initial launch back in March.
To celebrate the occasion, the company is giving away 3,000 jewels to users who login between June 4 at 4:00 JST and July 1 at 3:59 as well as daily special quests.
In this article:Android, iOS, Japan, Kingdom Hearts: Union χ, Square-Enix