When you uninstall the game, the data for your AstroKings account is removed from the device. We strongly recommend linking your account to your Google/Facebook/Game Center/Apple ID to save your game progress.
Here's how you can access your existing account's game data:
1. After reinstalling and updating the game, tap the Guest icon located at the lower left of the screen
2. Select the Account Type where you've linked your previous account
Android Device: Google/Facebook
iOS Device: Game Center/Apple ID/Facebook
3. Once you've selected the account, this might ask you for your login information to continue and load the game data.
4. Once you've logged in, tap to start the game.