The Rigor Mortis Editionis exclusive to the United States with limited releases and costs $79.99. It includes the following:
- Special Edition version of the game in a replica suitcase
- Zombie Hula Girl bobble figurine
- Bloody Zombie Arm bottle opener/magnet
- Bungalow Key with branded wood keychain
- Character Skins DLC
- Weapon Pack DLC
- Digital Strategy Map
