Combat unfolds in turn-based card duels. On your turn you spend a single action to decide whether each card will attack or defend, letting you direct offense and defense at the same time.
Powered by "AI Kaneko," a system born from the artistry of Kazuma Kaneko, the New Card Generation System forges brand-new cards from your dungeon-exploration action logs, opening limitless avenues for strategy.
Every playable character comes with a unique deck archetype, so the cards that shine for one hero may be ill-suited to another. Mastering each dungeon means building a deck that complements your chosen character’s nature.
If you fall in battle, the cards and items you picked up on that run are lost—but the experience you earned unlocks new perks such as “Additional Obtainable Items” and “Max HP Up.” The more features you unlock, the deeper your strategic toolkit becomes.
In the recurring contest "The Eigetsu Offering Ritual", original cards born from the New Card Generation System face a player vote and final review by Kazuma Kaneko. Winning entries are refined and released in-game as new official cards.
Share the site to receive wallpapers
Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.
Google Play and the Google Play logo are trademarks of Google LLC.
©2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
Fan Creation Guidelines
