

Multiplayer Mode: Up to four players can play at the same time.Accelerate Mode: A function in the game that allows the player to play at a faster pace.Automatic Mode: A function in the game that allows the player to play in automatic mode.The main actions are: "Attack," "Charge" (Special Skill Progress bar/MP), and "Defend." In addition, players can choose between three skills using Magic Points (MP) they receive every turn. In the turn-based battles, players will need to choose what action they are going to do. Mass for the Dead Systems Turn-Based Command Battles On January 31, 2021, it was announced that the global version of Mass for the Dead will end its service on March 31, 2021. The English version of the game was released on Apfor IOS and Android. On March 31, 2020, Crunchyroll announced that pre-registration would be available for an upcoming English release of Mass for the Dead through its website.

On March 3, 2020, the original theme song was replaced with another one by Myth & Roid. On February 13, 2019, it was announced that the game app would be available on February 21, 2019. Overlord -MASS FOR THE DEAD- was made available for iOS and Android. On November 8, 2018, it was announced that the game release would be delayed to early 2019. The game is free to play with in-app purchases. The website to pre-register for the game opened on June 25, 2018. The opening theme for the game was released on Augin a video promoting pre-registration. Mass for the Dead is a smartphone game developed by Exys Inc., and based on Kugane Maruyama's Overlord novel series.
