Please follow the instruction below 
if the Update button is not displayed in Google Play or App Store even after the game update is complete.

✔Google Play
1. Google Play
2. Profile at the top right
3. Manage Apps & Device
4. Updates Available
5. Update [Random Dice: GO]
* If the problem persists, Settings on your device > Apps > Google Play Store > Storage > Clear Cache

✔App Store
1. App Store
2. Profile at the top right
3. Check if the Update button for [Random Dice: GO] is displayed in Settings
* Refresh the page if the game is not displayed in the list of updates.