Activision is set to release Call of Duty: Black Ops Zombies to iOS devices on Dec. 1, which is based on the Zombies mode from Treyarch’s COD: Black Ops.

The iOS version is developed by Ideaworks Game Studio, who have built it from the ground up for the iPad, iPhone and iPod touch.

COD: Black Ops Zombies includes the original Black Ops map Kino der Toten and 50 levels of Dead-Ops Arcade, with the promise of additional features, upgrades and maps coming soon.

Gamers will be able to play the game in single-player or multiplayer wiht up to four people using the Voice Chat feature.