To have Budge World update automatically, open the Google Play Store app.
Tap on the Menu Settings.
Tap on Auto-Update apps.
Select an option: Auto update apps at any time to update apps using either Wi-Fi or mobile data. Auto-update apps over Wi-Fi only to update apps only when connected to Wi-Fi.
To update manually, open the Google Play Store app.
Tap on the menu My apps & games
Apps with an update available are labeled
To update Budge World, find the app in the list and tap Update.