Once Upon A Galaxy

In-app purchases
4.7
775 reviews
10K+
Downloads
Content rating
PEGI 3
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About this game

Once Upon a Galaxy is a collectible card battler of cosmic proportions. Face off against 5 other players, draft a captain and crew of characters from myth and fairytale lore, and battle across a spectacular galaxy in search of allies, spells, and treasures that will ensure your crew is the last one standing.

Galaxy is FREE to play, has NO ADS, uses NO AI artwork. Will you choose Dorothy as your captain and help her and friends on their journey to complete their quests? Or Dragonmother and discover what will hatch from her dragon egg? Or maybe Indiana Clones, who will "clone" your best three treasures? It's all up to you!

PLAY AT YOUR OWN PACE - No timers, no pressure. Galaxy's matchmaking and next-gen async multiplayer mean you can chew on fun but challenging opponents when and wherever you find the time in your day. When you're ready to crank up the intensity, Galaxy offers 6-player live lobbies so you can play with friends in person or online (warning: live lobbies are the ultimate competitive experience).

BUILD YOUR COLLECTION - Collect elite Captain and Character cards - and upgrade the look and style of your favorites. Earn free Booster Cards, Captains and Skins, and enjoy bonus rewards and premium Captains and cosmetics

DELICIOUSLY SIMPLE DECK-BUILDING - Each of your Captains commands their own list of elite Characters for you to collect and factor into your deck-building plans. Unlock a unique default Theme Deck for each Captain, or brew your own roster of 12 Characters to potentially draw from in matches.
Updated on
29 July 2025
Available on
Android, Windows*
*Powered by Intel® technology

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
753 reviews
Daniel Kim
26 July 2025
Very fun game that you can pick up and put down. But it's still pretty buggy for everything outside core gameplay. I played since beta and for some reason something with the login system just reset my progress after unlocking basically every card (still didn't have the new release heros upgraded all the way). So that's very frustrating.
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Kason Padilla
9 May 2025
This is a hidden gem! It takes the best parts of auto battlers and shrinks the game time without sacrificing depth. There are also tons of cards and captains (like heroes in Hearthstone) that you unlock as you play. Edit edit: they've continued making great updates, especially with UI. New captain designs have been great too. All I want now is a skin for my guy Midas 😁
28 people found this review helpful
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Million Dreams Games
3 February 2025
Thanks for the feedback! We're very happy youre enjoying the game. Let us know if there is anything we can do to make it even better for you!
Daniel ELLIS-ROBINSON
2 February 2025
It's really fun and incredibly addictive. Every run feels different, one treasure or card can define your strategy. Unfortunately, it suffers from frequent crashes and the latest update has made it unplayable, hence the 1 star review. I will change to five once these problems have been resolved.
7 people found this review helpful
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Million Dreams Games
2 February 2025
Thanks for the note - sorry that’s happening for you. Have you tried reinstalling/restaring? Nothing changed on the app side that would cause this, but sometimes this happens with new patches to the App Store. A reinstall normally fixes it. Let us know!

What's new

Completely new Tutorial and Cross-play with Steam!

NEW Premium Galaxy Pass Captain
- The Boy Who Cried Werewolf

FIXES, tweaks and changes
- Modal Zoom pauses combat again
- Tooltip added when tapping on the bank

LEARN MORE about the details of this patch at our website, https://galaxy.fun/patch

DISCOVER special sneak peaks and gain free gems via the Galaxy Gazette, our bi-monthly newsletter, at https://galaxy.fun/newsletter!

WRITE us a review and let us know how much you love our game!