One-In
4 players. One revolver. One decision.Spin, aim, and bluff your way through twisted rounds of risk and reward in this psychological multiplayer shooter.
Last Updated: 5/31/2025
About One-In
One-In is a Simulation, Indie, Action, and Early Access game developed by RacSolver. On 6/30/2025, it was released on the Steam Store by RacSolver.
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 Steam’s category system, One-In supports the following features:
- Steam Cloud
- PvP
- Steam Achievements
- Family Sharing
- Multi-player
- Online PvP
Media & Sceenshots
Watch the featured video for One-In and see the latest screenshots from the Steam Store.

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Soures & References
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One-In data has been sourced from:
- Valve Corporation. (2025, May 31). One-In on Steam. Steam Store.
- Valve Corporation. (2025, May 31). One-In. Steam Community Hub.