About
You wake up in a velvet-draped casino that seems suspended in a void, run by faceless dealers and watched by an unseen Host. You're told you owe a "debt of existence" and must earn your right to live another day by beating the Quota. You have 5 rounds to meet the quota, or… you're out. Permanently.
Released · Steam · App 4489340
Twenty One
Neptune Corporation
Genres
IndieFree To Play
IndieFree To Playview more (+2)
Categories
Single-playerFull controller supportPlayable without Timed InputFamily Sharing
Single-playerFull controller supportPlayable without Timed InputFamily Sharingview more (+4)
Player tags
SimulationCard GameTabletopTurn-Based StrategySolitaire2DAbstractPsychedelicTop-DownAtmosphericDarkGamblingFree to PlayIndieHorrorPsychologicalPsychological HorrorMultiple EndingsStory RichSingleplayer
SimulationCard GameTabletopTurn-Based StrategySolitaire2DAbstractPsychedelicTop-DownAtmosphericDarkGamblingFree to PlayIndieHorrorPsychologicalPsychological HorrorMultiple EndingsStory RichSingleplayerview more (+20)
Followers
0
+0 · 1d
Wishlists est
0
Price
Free
Release
Mar 18, 2026
released
25 snapshots· 25 carried
+0 (+0.0%)
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Tracked since May 6, 2026·Details 1d ago