A strategic RPG, not a mere battle. Playable a strategic simulation through various combinations of characters and skill combinations. Managed Action RPG for light users who want to enjoy the RPG without pressure. Customized system for RPG users seeking new fun through nurturing and managing characters. Real group battles have begun. Exciting batting and variety skill actions of 3-person group battle. Equipment systems that grow with characters - Able to build and grow various equipment with materials acquired through combat, such as character growth. Various game mode system in addition to story mode - Weekly event mode "Exploring the Forest" - Challenge mode with unlimited challenge "Tower of Trial" - The "league system" with PVP users around the worldGuide to app permissions1) Use the account information stored your mobile phone when connecting Google login and Google Play Games. 2) Use the permissions to read and write the external storage when uploading files and ranking files in a photo library.