Overview
PROBABILITY KING is a free-to-play indie title from developer Kostik that plunges players into a thrilling game of chance with deadly consequences. Set against a backdrop of escalating stakes, players must earn chips to meet quotas and advance through rounds. Failure means facing the grim reality of Russian roulette, where each miss adds weight to the cylinder, increasing the danger with every subsequent round.
Highlights
- Dynamic Probability System: Manipulate the odds by collecting and combining items, upgrading coins, and stacking modifiers to bend probability to your will.
- Solo or Multiplayer Roguelike: Experience the game alone or team up with others in cooperative or competitive online multiplayer modes.
- High-Stakes Gameplay: Navigate escalating deadlines and the ever-present threat of Russian roulette, where success hinges on mastering chance and risk.
Who It's For
This game is designed for players who enjoy strategic risk-taking, resource management, and the thrill of a roguelike experience. Those who appreciate games with unique mechanics centered around probability manipulation and a dark, suspenseful atmosphere will find PROBABILITY KING particularly engaging. The multiplayer options also cater to those looking for a competitive or cooperative challenge.
Game Info
PROBABILITY KING offers a unique blend of adventure, simulation, and strategy, all wrapped in a dark, horror-tinged package. Players can engage in single-player or multiplayer PvP and online co-op. The core gameplay revolves around a "Dynamic Probability System" and the ever-present threat of Russian roulette. Developed and published by Kostik, the game is free to play and supports English, Russian, German, and Kazakh languages. Be aware that the game contains violence and themes of self-harm, as players engage in coin flips and Russian roulette, with the option to harm other players in multiplayer.





