Yes, Pet Rescue Saga is free to download and play, but it offers in-game purchases for additional features and boosters to enhance the gaming experience.

While you can play some parts of Pet Rescue Saga offline, an internet connection is required for certain features, such as accessing new levels, connecting with friends, and using in-game purchases.

You can contact support or send feedback for Pet Rescue Saga through the in-game help menu or by visiting the official King support website, where you can find FAQs and submit inquiries.

Since Pet Rescue Saga does not have subscription plans, there is no subscription to manage or cancel. However, if you've made in-game purchases, you can manage them through the app store settings on your device.