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Once Upon a Galaxy

Once Upon a Galaxy

Million Dreams Games · Million Dreams Games · Jul 29, 2025
Casual Indie Strategy Free To Play
Delayed observation Observed
90
Last tracked
220
All-time peak
n/a
Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.

Once Upon a Galaxy - Steam Charts & Historical Stats

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? Explore historical player activity and pricing for Once Upon a Galaxy. Player-count data was last observed Sep 28, 2026.

Genre
Casual
Developer
Million Dreams Games

Once Upon a Galaxy player count and price summary

Current players
Unavailable
All-time peak
220
24-hour player change
Unavailable
Current US price
Price unavailable

Player count last observed . Values marked unavailable are not estimated.

Last Tracked Players

90
change unavailable (24h)

All-Time Peak

220
Mar 2026

Estimated Owners

0 .. 20,000
Estimate via SteamSpy

Game Insights

Update Momentum

Moderate Updates — 0 patches in last 30 days.

10 patches and 10 news items in last 180 days. Latest patch effect size: 0.00.

▼ No recent patches

Genre Benchmarks

Player Count Top 0%
Player count

Activity Heatmap

UTC+0 (Your Timezone)
147
Peak Activity
95
Avg Activity
132
Active Hours
79%
Sample coverage
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Sun
Sunday 0:00
98 players · 1 samples
Sunday 1:00
90 players · 2 samples
Sunday 2:00
88 players · 1 samples
Sunday 3:00
95 players · 2 samples
Sunday 4:00
76 players · 1 samples
Sunday 5:00
66 players · 1 samples
Sunday 6:00
76 players · 2 samples
Sunday 7:00
No samples
Sunday 8:00
76 players · 2 samples
Sunday 9:00
66 players · 2 samples
Sunday 10:00
62 players · 1 samples
Sunday 11:00
76 players · 1 samples
Sunday 12:00
76 players · 1 samples
Sunday 13:00
78 players · 2 samples
Sunday 14:00
96 players · 1 samples
Sunday 15:00
99 players · 1 samples
Sunday 16:00
110 players · 2 samples
Sunday 17:00
No samples
Sunday 18:00
117 players · 2 samples
Sunday 19:00
120 players · 1 samples
Sunday 20:00
No samples
Sunday 21:00
111 players · 2 samples
Sunday 22:00
107 players · 1 samples
Sunday 23:00
107 players · 2 samples
Mon 📍
Monday 0:00
No samples
Monday 1:00
110 players · 2 samples
Monday 2:00
103 players · 2 samples
Monday 3:00
No samples
Monday 4:00
94 players · 3 samples
Monday 5:00
No samples
Monday 6:00
76 players · 2 samples
Monday 7:00
78 players · 2 samples
Monday 8:00
No samples
Monday 9:00
69 players · 2 samples
Monday 10:00
51 players · 1 samples
Monday 11:00
74 players · 2 samples
Monday 12:00
75 players · 1 samples
Monday 13:00
77 players · 1 samples
Monday 14:00
94 players · 2 samples
Monday 15:00
No samples
Monday 16:00
113 players · 2 samples
Monday 17:00
111 players · 1 samples
Monday 18:00
135 players · 1 samples
Monday 19:00
132 players · 2 samples
Monday 20:00
No samples
Monday 21:00
119 players · 1 samples
Monday 22:00
103 players · 1 samples
Monday 23:00
121 players · 3 samples
Tue
Tuesday 0:00
107 players · 1 samples
Tuesday 1:00
110 players · 1 samples
Tuesday 2:00
114 players · 1 samples
Tuesday 3:00
122 players · 2 samples
Tuesday 4:00
No samples
Tuesday 5:00
83 players · 3 samples
Tuesday 6:00
88 players · 1 samples
Tuesday 7:00
No samples
Tuesday 8:00
67 players · 3 samples
Tuesday 9:00
85 players · 1 samples
Tuesday 10:00
65 players · 1 samples
Tuesday 11:00
69 players · 2 samples
Tuesday 12:00
70 players · 1 samples
Tuesday 13:00
81 players · 1 samples
Tuesday 14:00
95 players · 1 samples
Tuesday 15:00
100 players · 2 samples
Tuesday 16:00
No samples
Tuesday 17:00
120 players · 2 samples
Tuesday 18:00
130 players · 1 samples
Tuesday 19:00
134 players · 1 samples
Tuesday 20:00
124 players · 1 samples
Tuesday 21:00
119 players · 2 samples
Tuesday 22:00
No samples
Tuesday 23:00
No samples
Wed
Wednesday 0:00
102 players · 3 samples
Wednesday 1:00
No samples
Wednesday 2:00
114 players · 1 samples
Wednesday 3:00
97 players · 1 samples
Wednesday 4:00
88 players · 2 samples
Wednesday 5:00
88 players · 1 samples
Wednesday 6:00
90 players · 1 samples
Wednesday 7:00
71 players · 1 samples
Wednesday 8:00
76 players · 2 samples
Wednesday 9:00
66 players · 2 samples
Wednesday 10:00
70 players · 1 samples
Wednesday 11:00
79 players · 1 samples
Wednesday 12:00
No samples
Wednesday 13:00
87 players · 3 samples
Wednesday 14:00
No samples
Wednesday 15:00
115 players · 1 samples
Wednesday 16:00
102 players · 2 samples
Wednesday 17:00
124 players · 2 samples
Wednesday 18:00
No samples
Wednesday 19:00
109 players · 1 samples
Wednesday 20:00
136 players · 1 samples
Wednesday 21:00
116 players · 1 samples
Wednesday 22:00
112 players · 2 samples
Wednesday 23:00
No samples
Thu
Thursday 0:00
94 players · 1 samples
Thursday 1:00
125 players · 1 samples
Thursday 2:00
100 players · 1 samples
Thursday 3:00
88 players · 1 samples
Thursday 4:00
110 players · 1 samples
Thursday 5:00
93 players · 1 samples
Thursday 6:00
78 players · 2 samples
Thursday 7:00
76 players · 1 samples
Thursday 8:00
62 players · 1 samples
Thursday 9:00
46 players · 1 samples
Thursday 10:00
66 players · 2 samples
Thursday 11:00
No samples
Thursday 12:00
76 players · 2 samples
Thursday 13:00
88 players · 1 samples
Thursday 14:00
88 players · 1 samples
Thursday 15:00
No samples
Thursday 16:00
106 players · 3 samples
Thursday 17:00
No samples
Thursday 18:00
No samples
Thursday 19:00
122 players · 2 samples
Thursday 20:00
129 players · 1 samples
Thursday 21:00
132 players · 1 samples
Thursday 22:00
No samples
Thursday 23:00
107 players · 3 samples
Fri
Friday 0:00
No samples
Friday 1:00
No samples
Friday 2:00
104 players · 3 samples
Friday 3:00
No samples
Friday 4:00
88 players · 1 samples
Friday 5:00
82 players · 2 samples
Friday 6:00
No samples
Friday 7:00
83 players · 1 samples
Friday 8:00
73 players · 2 samples
Friday 9:00
68 players · 1 samples
Friday 10:00
No samples
Friday 11:00
74 players · 3 samples
Friday 12:00
No samples
Friday 13:00
85 players · 1 samples
Friday 14:00
No samples
Friday 15:00
98 players · 2 samples
Friday 16:00
120 players · 2 samples
Friday 17:00
No samples
Friday 18:00
127 players · 4 samples
Friday 19:00
No samples
Friday 20:00
140 players · 1 samples
Friday 21:00
113 players · 2 samples
Friday 22:00
112 players · 2 samples
Friday 23:00
84 players · 1 samples
Sat
Saturday 0:00
116 players · 2 samples
Saturday 1:00
128 players · 1 samples
Saturday 2:00
97 players · 2 samples
Saturday 3:00
83 players · 1 samples
Saturday 4:00
93 players · 1 samples
Saturday 5:00
92 players · 2 samples
Saturday 6:00
78 players · 1 samples
Saturday 7:00
73 players · 1 samples
Saturday 8:00
77 players · 2 samples
Saturday 9:00
64 players · 1 samples
Saturday 10:00
75 players · 1 samples
Saturday 11:00
80 players · 2 samples
Saturday 12:00
76 players · 1 samples
Saturday 13:00
84 players · 1 samples
Saturday 14:00
96 players · 2 samples
Saturday 15:00
115 players · 1 samples
Saturday 16:00
No samples
Saturday 17:00
125 players · 3 samples
Saturday 18:00
No samples
Saturday 19:00
147 players · 1 samples
Saturday 20:00
99 players · 1 samples
Saturday 21:00
116 players · 2 samples
Saturday 22:00
92 players · 1 samples
Saturday 23:00
93 players · 1 samples

Latest News

Apr 03, 2026 at 17:06 UTC Read More
Mar 17, 2026 at 16:53 UTC Read More

New Season: Vena Cava

📝 Update
Mar 01, 2026 at 00:00 UTC Read More
Feb 19, 2026 at 18:56 UTC Read More
Feb 01, 2026 at 00:00 UTC Read More
Jan 15, 2026 at 17:48 UTC Read More
Dec 31, 2025 at 22:43 UTC Read More
Dec 22, 2025 at 17:11 UTC Read More
Showing 11 to 20 of 38 news items

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 Family Sharing
Supported Languages
English
Official Website
https://galaxy.fun

Additional Information

🇧🇷 DEJUS Rating
14
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

Is Once Upon a Galaxy still getting updates?
Moderate Updates — 0 patches in last 30 days. 10 patches and 10 news items in last 180 days. Latest patch effect size: 0.00.
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.