Reliquary
Build from over 1000 cards across multiple archetypes and many Extra Deck bosses — every one of them earned by playing, or crafted directly if the packs won't cooperate. Then find out what your deck is worth against real opponents, or against multiple AI duelists.
Last Updated: 9/3/2026
Reliquary
Build from over 1000 cards across multiple archetypes and many Extra Deck bosses — every one of them earned by playing, or crafted directly if the packs won't cooperate. Then find out what your deck is worth against real opponents, or against multiple AI duelists.
Last Updated: 9/3/2026
- Windows
- Mac
- Linux
About Reliquary
Reliquary is a game developed by DiaP. On 9/1/2026, it was released on the Steam Store by DiaP.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
Media & Sceenshots
Watch the featured video for Reliquary and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Reliquary data has been sourced from:
- Valve Corporation. (2026, September 3). Reliquary on Steam. Steam Store.
- Valve Corporation. (2026, September 3). Reliquary. Steam Community Hub.