Flutter: Butterfly Sanctuary

Contains adsIn-app purchases
4.5
32.4K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
In-game purchases
Learn more
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About this game

The popular free-to-play Flutter: Butterfly Sanctuary. Experience the joy of nurturing and collecting over 400 real-life butterfly species in this relaxing game. Get cozy and enjoy the calming gameplay and relaxing ambiance of your butterfly sanctuary!

Embark on a cozy collecting journey where you'll discover more than 400 butterfly breeds, each a beautiful representation of a real-life butterfly found in nature. Get ready to be smitten by adorable caterpillars, as you nurture them through their lifecycle to become majestic butterflies! Behold their stunning wing patterns and quirks as they flutter around their cozy haven. Delve into the Flutterpedia for fascinating details about every butterfly in your collection.

Give your cozy forest a makeover by collecting plants and flowers to decorate it with, infusing your aesthetic flair and attracting new butterfly breeds. Interact with the other creatures inhabiting your forest. Collect fireflies for the Poison-Dart Frog to earn rare flowers. Help the Madagascar Pygmy Kingfisher by sending your butterflies on her exciting (and lucrative) missions. Unlock Doug the Glowbug and start collecting daily rewards. Everything in this relaxing, cozy game is inspired by nature!

Indulge in the cozy vibes, relaxing sounds, and calming atmosphere of the forest. Flutter: Butterfly Sanctuary has won the hearts of players for its relaxing, cozy gameplay. If you're into cozy games, relaxing games, breeding games, or collecting games, this butterfly game is a must-have for your collection!

Features:
🦋 Collect and nurture over 400 butterfly species with stunning wing patterns and unique traits.
🌿 Expand & decorate your cozy forest, collecting flowers to attract new butterfly breeds.
🌟 Complete missions and events to start collecting exclusive rewards.
😌 Cozy game vibes, calming music, and relaxing gameplay.
👆 Feed caterpillars, guide butterflies, and more with interactive gestures.

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Developed and published by Runaway, an award-winning studio creating relaxing, cozy games inspired by nature.

Please note: This game is free-to-play but does include in-app purchases. For support or suggestions, contact: support@runaway.zendesk.com.
Updated on
7 Jun 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events and offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and Device or other IDs
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
26.6K reviews
M
10 June 2026
Twice in the last week, I attracted 2 new species of butterfly with 100% fused rare flowers that I took weeks to harvest, and both times the eggs would take approximately 4 hours to incubate. Both times, I played a few minutes then close the app to return later, just to find the eggs gone (BOTH times). And the flowers used and gone so I can't even use them again. I've messaged support twice to find out what happened and see if they can at least give me some consolation. NOTHING.
Did you find this helpful?
Runaway Play
15 June 2026
Sorry, that sounds really frustrating. The game saves every 20 seconds, so closing too soon can cause progress loss, but support should still review this. Please email support@runaway.zendesk.com with your user ID, device details, and roughly when this happened.
Tiffany Qualls
25 May 2026
I cannot give enough props to the Runaway Games team. Great games and a WONDERFUL customer service! I lost about a year of progress when I broke my phone, didn't have the player ID, it wasn't linked to Google...I thought I was going to have to start over when support confirmed they couldn't recover the account, but they were able to boost my new account with points close to where I was when I lost access to my account.
Did you find this helpful?
Runaway Play
15 June 2026
Thanks so much for the 5 stars and for sharing this 💛 We’re really glad the team could help you get back close to where you were, and we truly appreciate your kind words!
Charlotte Tobin
16 April 2026
Haven't played in a hot minute, so I was delighted to see all the new changes! Love that some past event sets have been added to the core sets, and that I can now buy Amigo flowers with Flutterbucks! The additional expansion spaces are also wonderful to have! I've played this game on and off for years, so it's wonderful to see it get a glow-up like this! Would love to see more event sets added to the core sets over time for those of us who don't have the time to play events to the end. 💚💚💚
2 people found this review helpful
Did you find this helpful?
Runaway Play
19 April 2026
Thanks for returning to Flutter, and for the 5 stars 💚 We’re so glad you’re enjoying the glow-up, the new expansions, and the core set changes. We appreciate the suggestion about more event sets too!

What's new

Fixed an issue with event decoration rewards. Thanks for playing!