Already connected with my Facebook account / Apple ID

 1.Install Tycoon Blitz  in the new device
 2.Tap the Facebook / Apple ID login button
 3.Log in your Facebook account / Apple ID
 4.Authorize the permissions requests
 5.Complete login and get into your original account

Guest account cannot be transferred to a new device. 

Please connect your guest game account to a Facebook account, or an Apple ID (only for iOS devices) , on the device where your guest account is played, and follow the steps above.