Celestial Decks

A collectible card game where players build a shared story

Celestial TCG Inc. · Release: Nov 18, 2026

Release: Nov 18, 2026; not released yet
Wishlist rank: –; outside the top list
Followers: –; following the game
Demo: 4 playing; Get the demo

What we know: Official announcements mark the start of Season 5 on October 3 and list Update 0.8.9 on October 16.

What is Celestial Decks?

You play an Umbra in this collectible card game, helping recently deceased souls understand their past through storytelling rituals and narrative single-player content. Decks contain any 15 cards, with unlimited duplicates, and players spend Breath to play cards during the Morning phase. At Night, effects resolve and points determine the round winner; the first player to win five rounds wins the match.

Screenshots and trailer

Celestial Decks system requirements

Minimum: 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Celestial Decks?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows 10
Processor: Intel Core i5
Memory: 4096 MB RAM
Storage: 512 MB available space

Does Celestial Decks have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode. Crossplay with other platforms is declared.

Does Celestial Decks run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS
Steam features: Family Sharing
Languages: Full audio: English.

Does Celestial Decks use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 7, 2026. How to filter AI games on Steam