TwentyOne
π‘ TWENTYONE π‘ A deadly card game where the stakes are your life. Each opponent has their own twisted rules, and every decision could be your last. The closer you get to 21, the further you fall into madness. Play the game - or let the game play you.
Last Updated: 1/14/2026
| Steam Price | $2.99 |
| Release Date | 1/12/2026 |
| Developer | StuckArcader |
| Publisher | StuckArcader |
| Steam App Id | 3733940 |
TwentyOne
π‘ TWENTYONE π‘ A deadly card game where the stakes are your life. Each opponent has their own twisted rules, and every decision could be your last. The closer you get to 21, the further you fall into madness. Play the game - or let the game play you.
Last Updated: 1/14/2026
- Windows
- Mac
- Linux
About TwentyOne
TwentyOne is a Casual, and Indie game developed by StuckArcader. On 1/12/2026, it was released on the Steam Store by StuckArcader.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steamβs category system, TwentyOne supports the following features:
- Mouse Only Option
- Surround Sound
- Save Anytime
- Camera Comfort
- Stereo Sound
- Full controller support
- Steam Achievements
- Single-player
- Family Sharing
- Keyboard Only Option
- Custom Volume Controls
- Captions available
From the Steam community, TwentyOne has been tagged with the following user tags:
- Emotional
- Score Attack
- Card Game
- Drama
- 2.5D
- Magic
- Tutorial
- Stylized
- 3D
- Narration
- Choices Matter
- Dark Humor
- First-Person
- Abstract
- Psychological Horror
- Gambling
- Conversation
- Funny
- Card Battler
- Casual
Media & Sceenshots
Watch the featured video for TwentyOne and see the latest screenshots from the Steam Store.

Related Packages
TwentyOne is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
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Features & Categories
Frequently Asked Questions
Soures & References
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TwentyOne data has been sourced from:
- Valve Corporation. (2026, January 14). TwentyOne on Steam. Steam Store.
- Valve Corporation. (2026, January 14). TwentyOne. Steam Community Hub.