Currently Mighty Fu Casino mobile is designed to be in use for a single user account. This means that once signed in, your Facebook account will be locked into the device. The only way you can successfully log out of the application is to do a full factory reset on your iOS device.
We apologize for any inconvenience this may cause you.
Erase your device
Warning: Erasing all content and settings will delete all of the data from your device, including songs, videos, contacts, photos, calendar information, and anything else. All device settings are restored to their factory condition.
1. To remove all settings and information from your device, tap Settings > General > Transfer or Reset [Device].
2. If you can't erase your device, restore the device using iTunes - find the details here: Restore your iPhone, iPad, or iPod touch in iTunes on PC
Restoring your device will return your old game account. If you wish to do a factory reset and restore your device you will have to create another backup of your old iOS, this time via using iCloud - find the details here: How to back up your iPhone, iPad, and iPod touch
More information on how to factory reset your iOS device can be found here: