# One-In – A Deadly Multiplayer Mind Game of Chance and Betrayal

> One-In is a 4-player online multiplayer game combining luck, strategy, and betrayal in two intense modes: Twisted Blackjack and Russian Roulette. Earn points to buy game-changing Totems and survive unpredictable rounds i

Release date: 2025-08-06
Tags: multiplayer, action, dark, first-person, psychological-horror, gambling, pvp, casual, shooter, stylized, combat, card-game
Source: https://store.steampowered.com/app/3672740/
Article page: https://web-autoai.com/articles/one-in-verified-steam-store-overview?lang=en

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## Overview
"One-In" is a thrilling 4-player online multiplayer experience developed and published by Tidecrest Studios. This game masterfully blends elements of luck, strategy, and betrayal, offering a unique take on classic card and chance games. Players will find themselves immersed in a dark, first-person psychological horror setting where every decision could be their last. Prepare for intense rounds where survival hinges on your wits and the unpredictable nature of your opponents.

## Highlights
*   **Unique Game Modes:** Engage in "Twisted Blackjack," where a corrupted dealer and unique abilities add a strategic layer, or test your fate in "Russian Roulette," where life and death hang in the balance.
*   **Strategic Depth:** Utilize game-changing Totems, purchased with earned points, to influence rounds and outmaneuver your rivals.
*   **Immersive Setting:** Experience a dark, first-person psychological horror atmosphere that amplifies the tension and stakes of each game.

## Who It's For
This game is perfect for players who enjoy competitive online multiplayer experiences with a strong emphasis on psychological warfare, strategy, and a touch of luck. Fans of dark themes and intense, unpredictable gameplay will find "One-In" particularly engaging. If you thrive on outsmarting opponents and navigating high-stakes scenarios, this title is for you.

## Game Info
*   **App ID:** 3672740
*   **Developers:** Tidecrest Studios
*   **Publishers:** Tidecrest Studios
*   **Genres:** Action, Dark, First-Person, Psychological Horror, Multiplayer
*   **Release Date:** August 6, 2025
*   **Languages:** English