RogueJack21
RogueJack21 is a Blackjack-inspired deckbuilder where you build and upgrade your deck to battle your opponents. Navigate through procedurally generated casinos and take revenge on The House, the ruthless mafia ruling Noir City that stole everything from you.
Last Updated: 1/15/2026
| Release Date | 1/22/2026 (In 6 Days) |
| Developer | Zandbox Studio |
| Publisher | Zandbox Studio |
| Steam App Id | 3446840 |
RogueJack21
RogueJack21 is a Blackjack-inspired deckbuilder where you build and upgrade your deck to battle your opponents. Navigate through procedurally generated casinos and take revenge on The House, the ruthless mafia ruling Noir City that stole everything from you.
Last Updated: 1/15/2026
- Windows
- Mac
- Linux
About RogueJack21
RogueJack21 is a Casual, Indie, and Strategy game developed by Zandbox Studio. On 1/22/2026, it was released on the Steam Store by Zandbox Studio.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, RogueJack21 supports the following features:
- Touch Only Option
- Playable without Timed Input
- Mouse Only Option
- Save Anytime
- Steam Cloud
- Camera Comfort
- Full controller support
- Steam Achievements
- Single-player
- Family Sharing
- Adjustable Difficulty
- Custom Volume Controls
Media & Sceenshots
Watch the featured video for RogueJack21 and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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RogueJack21 data has been sourced from:
- Valve Corporation. (2026, January 15). RogueJack21 on Steam. Steam Store.
- Valve Corporation. (2026, January 15). RogueJack21. Steam Community Hub.