True hacking of is virtually impossible because it is a server-side game . All critical data—such as your ruby count, troop numbers, and resource levels—is stored on the developer's secure servers, not your mobile device.
Empire: Four Kingdoms stores player data (Rubies, Wood, Stone) on Goodgame Studios' servers, not your phone. You cannot change these values with a local app. Goodgame Empire Four Kingdoms Hack Cheat