The game runs locally on your device and does not save progress online unless you backup to iCloud within the game options then you can restore from the same menu, or If you have made a backup using iTunes backup then you may be able to restore to that last save point on your device. There isn't a supported method but this may work for you.
To Load or save in iCloud:
1- Tap on menu in the lower right corner of the screen
2- Tap on settings (gears icon)
3- Tap on iCloud
4- You can LOAD or SAVE on this screen.
We do not have a way to restore nor gift in this game from our side.