The Black Fog has swallowed the world.

As refugees struggle across the frozen wasteland toward humanity's last safe haven, a fanatical cult forces them into brutal games of Russian roulette. Every shot can change the fate of your group. Every sacrifice may be necessary. Guide a band of desperate survivors through impossible odds, and make sure at least one of them lives to see tomorrow.

Every round begins with a choice: how will you load the chamber?

Track bullet placements, study the results of previous shots, and piece together the secrets hidden within the revolver. A well-loaded chamber reveals the truth, while a manipulated one hides it.

Remember: luck favors the informed.

Nobody said you had to play fair.

Mock your enemies. Endure the pain. Augment yourself with machinery. Use every trick. Take every advantage.

Nobody plays fair in a game like this.

Neither should you.

Death is permanent—but that doesn't always make it a loss.

Survivors who die leave behind powerful Relics that can strengthen those who remain, opening new strategies for future battles. Sometimes, the dead are more useful than the living.

And if you're willing to cross certain lines, there may be ways to bring them back...