A. 1. Adjust in-app purchase settings: Go to your device's Settings > Google Play Store > Account > Purchase history and manage your settings to limit notifications. 2. Disable notifications: You can turn off notifications for Carnival Tycoon by going to Settings > Apps > Carnival Tycoon > Notifications and toggling them off.

B. 3. Use airplane mode: If the pop-ups are too distracting, consider playing the game in airplane mode. Just remember that you won't be able to access online features.