Return of Zombie Ops is a zombie modification for Call of Duty 4, it features content from Black Ops Zombie mode aswell as from Modern Warfare 3 Survival mode and Ghosts Extinction mode. It's set slightly in the future with some weapons from Ghosts, Black Ops series and Modern Warfare series.
This version is outdated and we don't give support for it anymore!
This is the first official release of our mod, I hope you enjoy playing on your own and or creating your very own server.
Note that there are still some bugs and we'll continue to run the latest version on our server.