- "Learn the basics with a little help from an old friend - Dr Richtofen "The Butcher". An incurable sociopath, he sees no moral distinction between natural death and murder."
- — Level description.
Tutorial is the prologue map for Call of Duty: Zombies. It features Edward Richtofen in Second Chance outside of a barricade in "Nacht der Untoten", where he teaches the player the basics of the game.
Richtofen instructs Rook, the player's character, how to play by first teaching him the controls, then how to buy off-wall weapons from chalk drawings by demanding that Rook buy a Kar98k to use instead of his pistol.
Rook then uses the Kar98k to kill four zombies. After killing the zombies, Richthofen instructs Rook to switch to his pistol, telling that it is sometimes faster than reloading.
After that, two more zombies appear, and Rook kills them with his pistol.
As Richthofen's condition seemingly worsens, he instructs Rook to attach planks to the window he shot the zombies through to barricade himself in. He then tells Rook to use his knife if the zombies get too close.
After saying that, Richtofen himself will turn into a zombie. After the player kills Richtofen, a message will say, "You're on your own now, soldier." This message will still be shown even if the player is killed by Richtofen.
- Main article: Tutorial (Zombies)/Transcript