How can I log out of Clash Royale?

To log out of Clash Royale, one must disconnect their game account from the device. If the game is linked to a Google Play or Game Center account on Android or iOS respectively, they can navigate to the settings menu within those apps and choose to sign out from their account. On Android, go to Settings > Accounts and select the Google account, then remove it. For iOS, go to Settings > Game Center, and tap your Apple ID then choose "Sign Out." If Supercell ID is used to log in, they can tap on the gear icon within Clash Royale to access settings, select "Supercell ID" and then "Log Out." It's important to ensure that any progress is backed up before signing out to prevent any loss of game data.