Yes, you must have an active Netflix account in order to play Netflix Stories. When you first launch the Netflix Stories app you will be asked to log in using your Netflix account credentials. 

Games are saved to the profile you choose to play a game, either through cloud saves or locally on your device. Netflix games aren't available for Kids profiles.

All Netflix games have a maturity rating, so you can make informed gameplay choices for you and your family.

Like downloaded TV shows and movies, games can be played on multiple devices on the same account. If you hit your device limit, we'll let you know. To free up a slot, sign out of devices not in use.

For Netflix account questions please visit Netflix Help Center