Neptune Corporation

Twenty One

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 — a cash target that rises with each round. You have 5 rounds to meet or exceed the quota, or… you're out. Permanently.

Released: 19 March 2026
Developer: Neptune Corporation
Publisher: Neptune Corporation
Engine: Unity
Controller: Full controller support
Platforms: PC (Microsoft Windows)
Genres: Point-and-click · Card & Board Game

25
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Twenty One

Quick answers

System requirements 4 GB RAM Download size 0.8 GB

Twenty One

The story

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.

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