User blog comment:Deathmanstratos/Zombie Mode for Call of Duty: Black Ops confirmed!/@comment-2160319-20100816162753

And for those of you idiots, here's the bottom line:

There are 4 zombie maps that come with the game, Special Edition or Not. There are also 4 others from WaW that you will get along with the ones that come with the game, only they will be updated. Zombies should be more integeral to the experience than last time, as Treyarch did not expect for Nazi Zombies to be such a huge success when they made WaW, so they just had it classified as a "Prototype". It was a huge shock for them when they found out that such a simple formula wound up being the most exciting part ever in CoD, even beating out CoD 4's CaC system. Now that they know everyone loves Nazi Zombies, they are going to have a lot more people working on it than last time. It's a good thing that all of Treyarch is working on Black Ops, and not like it's last 20%!