Q.

 Could I play the game with existing information, if I deleted the game or changed cell phone?

 A.

Even though delete the game or change your cell phone, log -in with linked Facebook / Google+ account before, you can play the game with existing information.

However, please note that existing game information cannot be recovered for the following reasons.

① While using the Guest account, if you deleted the game or changed your phone.   

② In the case of withdrawing an account linked to an existing game.