About This Demo

The Phantom Cardia: Astral Card Duel Demo contains the complete prologue. Choose the Ember, Terra, or Shadow Academy, build a 30-card deck, follow the astral map through increasingly dangerous encounters, and reclaim a memory erased from the archive.

What the Demo Includes

• Eight prologue nodes and a complete boss battle

• Three starting Academies with distinct skills and deck styles

• Turn-based card combat built around mana, positioning, and timing

• Card packs, deck editing, and card-chain synergies

• Your first card fusion and an upgraded signature card

• A unique Boss Memory Imprint earned by defeating the Archive Keeper

Every turn asks you to balance pressure, defence, and long-term resources. Combine minions, spells, and weapons around your Academy skill, then activate deck Bonds that can reshape your strategy.

This Demo focuses on the prologue. Additional Academies, cards, modes, and story chapters are available only in the full game. Demo progress uses a separate save.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI tools were used to help create and refine some pre-generated 2D visual assets, including card illustrations, character and key art, backgrounds, and selected store and marketing images. AI-assisted translation tools were also used for early localization drafts. All outputs were reviewed, edited, and integrated by the developer. The game does not generate AI content during gameplay and does not send player data or prompts to external AI services.