Real Racing 3 automatically uploads your device's current save data to our Cloud Servers once a day, however you are also able to upload your save data to the Cloud Servers whenever you like.
To make complete use of this functionality, you will need to ensure that you are signed into our Cloud Servers by connecting at least one Social Profile, such as Facebook, Game Center (iOS only), Google+ or Sina Weibo. This will provide you with a Player ID that begins with "CCRR", which is displayed at the very bottom of the Settings Menu. If your Player ID begins with "CCDI", it means your Cloud Save will only be accessible on the device you are currently playing on.
After you have signed in, tap the "Cloud Save" button on the slide out Settings menu.
To upload your save data from your device to the Cloud, tap the "Backup to Cloud" button on the left side of the screen.
The Game will then upload the save data to the Cloud. Please make sure that you do not exit from this screen while it is in progress to ensure that it uploads correctly.
After the save has uploaded, you are free to exit from this screen.