Android minimum: RAM 1GB / Resolution 800 x 480
recommended : RAM 2GB or more / Resolution 1920 x 1080
OS version: Android OS 4.1 or higher
iOS minimum: iPhone 5s / iPad 4th gen / iPad Mini 2nd gen(retina)
recommended: iPhone 6 / iPad Air 1st gen / iPad Mini 2nd gen(retina)
OS version: iOS 8.0 or higher Even if your device is more than the above specification, the game may not be well played, and the availability may vary depending on the device type. Also, please note that if the operating system (OS) of the device is abnormally changed or custom ROM is used, normal game play execution may not be possible.