Minimum specifications requirement for Grand Chase are as below.

 - OS: Galaxy Note 2 / Devices supporting Android 4.1 or above

※ Please understand that devices with Android 4.1 or lower might not be able to run the GrandChase-Dimensional Chaser

 - Memory: 2GB or higher

※ If the memory of the mobile device is less than 2GB, game play may not be smooth.

※ Please understand that devices with lesser than 2GM memory might not be able to run the GrandChase-Dimensional Chaser smoothly.