Once Upon A Galaxy Android
Once Upon A Galaxy is #88 in Games › Card Grossing on Google Play in United States and charting in 3 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperMillion Dreams Games
CategoryGames › Card
PriceFree
Released
Installs100k+
Rating★ 4.2 (4.9k)
Updated
Content ratingEveryone
Rating
4.2 ★
4.9k ratings
Measured
Best rank now
#88
Games › Card GrossingMeasured
Once Upon A Galaxy on Google Play
App details
App ID
com.MillionDreams.OnceUponAGalaxy
Publisher
Million Dreams Games
Content rating
Everyone
Once Upon A Galaxy downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Once Upon A Galaxy's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Once Upon A Galaxy before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Once Upon A Galaxy makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Games › CardGrossing | #88 |
 Saudi Arabia | Games › CardGrossing | #98 |
 United Arab Emirates | Games › CardGrossing | #98 |
Apps near Once Upon A Galaxy on the chart
Games › Card Grossing, around #88.
Ratings
Google Play, worldwide.
Rating
4.2 ★
4.9k ratings
Measured
Ratings
4.9k
Measured
Written reviews
774
Measured
About Once Upon A Galaxy
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.
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.
What's new in 2.0.27
PREORDER Chromaria Bundles
Galaxy's new set is coming!
Each bundle includes:
* New Chromaria captain, playable on the set's launch.
* Theme deck & exclusive stained-glass costume for that captain
* New theme deck & costume for an older captain
Order all 3 to get the Chromaria Set Reroll for FREE!
LEARN MORE at https://galaxy.fun/articles/chromaria-preorder
LET everyone know how much you love Galaxy by leaving a Review today!
Galaxy's new set is coming!
Each bundle includes:
* New Chromaria captain, playable on the set's launch.
* Theme deck & exclusive stained-glass costume for that captain
* New theme deck & costume for an older captain
Order all 3 to get the Chromaria Set Reroll for FREE!
LEARN MORE at https://galaxy.fun/articles/chromaria-preorder
LET everyone know how much you love Galaxy by leaving a Review today!