Once Upon a Galaxy (AppID: 3062740)

Type: game Genre: Casual, Indie, Strategy, Free To Play Developer: Million Dreams Games Publisher: Million Dreams Games Release Date: Jul 2025
Once Upon a Galaxy game header image

Once Upon a Galaxy - Steam Analytics & Details

Once Upon a Galaxy has 72 current players.

Total Players
72
Genre
Casual
Developer
Million Dreams Games

Media Gallery

Once Upon a Galaxy game capsule image

Screenshots

Once Upon a Galaxy screenshot 1
Once Upon a Galaxy screenshot 2
Once Upon a Galaxy screenshot 3
Once Upon a Galaxy screenshot 4
Once Upon a Galaxy screenshot 5
Once Upon a Galaxy screenshot 6

Videos

Gameplay Trailer video thumbnail for Once Upon a Galaxy
Gameplay Trailer
Art Timelapse video thumbnail for Once Upon a Galaxy
Art Timelapse

Real-Time Players

72
(24h)

Estimated Owners

0 .. 20,000
Estimate via SteamSpy

Game Insights

Multiplayer Viability

Declining — 72 CCU.

Population trend: Declining. Finding matches may be harder.

Declining population

Frequently Asked Questions

Is Once Upon a Galaxy multiplayer dead?
Declining — 72 CCU. Population trend: Declining. Finding matches may be harder.

Activity Heatmap

UTC+0 (Your Timezone)
128
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Avg Activity
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System Requirements

Platform Support
Windows macOS
Windows Requirements
Minimum:
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: 2.3 GHz
  • Memory: 4 GB RAM
  • Graphics: 2GB VRAM, OpenGL 3.3 or Vulkan 1.1
  • Storage: 1 GB available space
Recommended:
Recommended:
  • Requires a 64-bit processor and operating system
macOS Requirements
Minimum:
Minimum:
  • Requires an Apple processor
  • OS: 11.0 (Big Sur)
  • Processor: Apple M1
  • Memory: 4 GB RAM
  • Graphics: OpenGL 3.3 or Metal
  • Storage: 1 GB available space
Recommended:
Recommended:
  • Requires an Apple processor
Pricing
Free to Play

Additional Information

Categories
Single-player Multi-player PvP Online PvP Cross-Platform Multiplayer In-App Purchases
Supported Languages
English
Official Website
https://galaxy.fun

Additional Information

🇧🇷 DEJUS Rating
l
Brazilian rating
🇩🇪 Steam Germany
12
German classification
🆘 Support

Developer Analytics

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About This Game

ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?

Detailed Description

Once Upon a Galaxy is a fast-paced, free-to-play card battler of cosmic proportions. Captain a crew of characters from myth and fairytale lore into battle across a spectacular galaxy in search of allies, spells, and treasures to ensure your ultimate victory!

Ahoy, Captain!

Begin each game by selecting a Captain with its own unique effect.

Will you choose Dorothy to help complete her friends’ quests? Or Dragonmother to discover what hatches from her Mysterious Egg? Play as Indiana Clones to "clone" your best three treasures, or lead a troupe of toys as Geppetto!

Three Captain cards: Dorothy, Dragonmother, and Geppetto

More captains are released each month, so there’s always something new to try!

Assemble your crew

Galaxy features an eclectic cast to help you on your journey. Recruit characters and cast spells each round to prepare for your next challenge. Carefully position your cards while planning your turn—then enjoy their auto-battle against other captains and crews!

A player's board, with characters in the following order: Flying Monkey (top left), Catamari (top center), Itsy Bitsy Spider (top right), Puss in Boots (bottom left), and Despicable Smee (bottom right)

Upgrade your crew throughout the game. Character-copies give bonuses and discover powerful treasures. Enhance your board directly to keep buffs as you replace characters. The most powerful cards appear later in the game—find a Legendary crew to help make you the last captain standing!

Plan your strategy

You can capably lead any odd character, but your most powerful crews will come from smartly-selected synergies. Combine treasure effects with characters’ abilities for powerful outcomes. Leverage powerful character factions, each with their own focus, such as treasure-loving Dragons, spell-enhanced Mages, or Toys which summon additional characters during the fight!

Four Legendary character cards fanned out: Wormscale Tinkerer, Hercules, Merlin, and Barrel of Monkeys

In addition to the common pool of cards you encounter each game, each captain commands its own list of collectible elite characters to customize your plans. Select 12 cards before the game—they’ll be mixed into your card pool to potentially draw!

Go at your own pace

No timers, no pressure. Galaxy's matchmaking and async-multiplayer mean you can battle fun-but-challenging opponents whenever you want. Face real boards from other human players’ earlier games. Your finished run will join the opponent pool for others to challenge. It's fast, strategic, and endlessly fun!

When you're ready to crank up the intensity, you can play with friends in 6-player live lobbies... warning: live lobbies are the ultimate competitive experience!

Play anywhere

While our Steam build is great for the desktop experience, Galaxy is also available on your phone or tablet! With a cross-platform account, you can sync your progress no matter which device you use and so can explore Galaxy on-the-go!

Crafted with love

Once Upon a Galaxy is created by Million Dreams Games, an indie studio boasting a talented team. Our leads have worked on iconic games like Magic: The Gathering, Hearthstone, and Runeterra. We’re diehard fans of the card and auto-battler genres.

We believe in building a fully-functional free-to-play experience. We partner with wonderful artists to bring our vision to life (no AI artwork is used in Galaxy).

If you love our game too (we think you will!) and want to support us, you can boost your collection rewards or style your favorite cards with alternate-art skins. A monthly Galaxy Pass offers both!

The standard Athena captain and its "Motherly Love" alt-art skin

Give Galaxy a try and experience the thrill of this groundbreaking card battler.

Frequently Asked Questions

How many players are currently playing Once Upon a Galaxy?
72 players are currently in-game on Steam.
Is Once Upon a Galaxy free to play?
Yes, Once Upon a Galaxy is free to play on Steam.
What genre is Once Upon a Galaxy?
Once Upon a Galaxy is a Casual, Indie, Strategy, Free To Play game.
Who developed Once Upon a Galaxy?
Once Upon a Galaxy was developed by Million Dreams Games and published by Million Dreams Games.
What platforms does Once Upon a Galaxy support?
Available on Steam for Windows, macOS.