To ensure the game's latest version is running, use the steps below to check for available updates.

Google Play Store:

1. Open the Google Play Store app.
2. Swipe across the screen from left to right (or tap the Menu icon) to open the Store Home menu.
3. Tap My Apps.
4. If an update is available, an Update will appear next to the game.
5. To install an available update, tap the game, then select Update.

If the option to update does not appear, the latest version is likely already installed.