Once Upon A Card - Steam Charts & Historical Stats
Help a royal child find their way through their dreams! Use cards to build paths, create combos, and adapt your strategy as each run brings new challenges and bosses. Explore historical player activity and pricing for Once Upon A Card. Player-count data was last observed Jul 23, 2026.
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Once Upon A Card - Trailer
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3-8100 / AMD Ryzen 3 1200
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon RX 560
- DirectX: Version 11
- Storage: 2 GB available space
- Requires a 64-bit processor and operating system
- OS: Windows 11 64-bit
- Processor: Intel Core i5-10400 / AMD Ryzen 5 3600
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1660 / AMD Radeon RX 6600
- DirectX: Version 12
- Storage: 4 GB available space
Additional Information
*languages with full audio support
Additional Information
Developer Analytics
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About This Game
Help a royal child find their way through their dreams! Use cards to build paths, create combos, and adapt your strategy as each run brings new challenges and bosses. Will you let the nightmares take over? This game was created by students from the video game school ISART Digital
Detailed Description
Once Upon A Card is a student-made game created in around 40 days by ISART Digital students as part of their final-year project, giving them the opportunity to put their skills and learning into practice. We hope you enjoy the experience they have created for you!
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BUILD YOUR PATH
A Slavic fairy tale roguelike where you build the dungeon as you go.
Arrange the rooms to create your own path through the child's dreams. Combine them to defeat your nightmares, and progress further with each run.
Build your deck from unique cards with powerful effects.

RULES AND GAME MECHANICS
Place rooms to progress across the grid.
Engage enemies to earn currency or add new cards to your deck.
Spend currency to expand and upgrade your deck.
Optimize your deck, defeat enemies, and conquer the final boss.
Replay runs to craft entirely new decks and strategies.
KEY QUALITIES
Dive into a universe inspired by Slavic legends
Enjoy a clever combination of real-time puzzles and deckbuilding.
Play a roguelike game where building your deck allows you to express your creativity.
A sharp, and empowering experience designed for mastery