Candy Crush Friends Saga is free to download and play, but it offers in-app purchases for additional features, lives, and boosts.

While you can play Candy Crush Friends Saga offline, an internet connection is required for certain features, such as syncing progress across devices and accessing social features.

You can contact support or send feedback for Candy Crush Friends Saga through the game's settings menu, where you'll find options for help and support, or by visiting the official King website.

You can manage or cancel your subscription through your device's app store settings, either on the App Store for iOS devices or the Google Play Store for Android devices.