RPG takes place during 1862, the Civil Wars in a zombie apocalyptic setting with endless hordes of undead zombies ravaging the world. A group of survivors must defend themselves with only weapons available during the mid-19th century, such as muskets, pikes, and sabres, and travel through various zombie-ridden sites. Some locations have a set goal that primarily is escape, whilst other locations are simply an endless defense against the horde of the undead.