Vault 69

Vault 69 is one of the Vaults created by Vault-Tec and part of the Vault Experiment. It is populated by 1 man and 999 women.

Appearances
Vault 69 appears only in the Fallout Bible and in the official Fallout 3 One Man, and a Crate of Puppets by Penny Arcade.

Behind the scenes

 * A concept art of Vault 69 was made by one of the Van Buren artists.
 * The name "69" and the sex-based experiments both in this vault and Vault 68 might be a reference to the sexual position of the same name.