Random Perk Bottle

"Random Perk Bottle," or more commonly known as "Mystery Cola" or simply "Bottle," is a new power-up featured in the Zombie map Ascension, as part of the Call of Duty: Black Ops "First Strike DLC" package. It appears as a glowing bottle similar to a Perk-A-Cola or Molotov Cocktail. It can be obtained similarly to the Bonfire Sale in "Five". During Space Monkey rounds in Ascension, monkeys will attempt to destroy the Perk-a-Cola Machines. If all of the monkeys are killed without damaging a perk machine, the player will be awarded with a Perk Bottle along with Max Ammo. In Call of the Dead, the Bottle appears if George A. Romero is neutralized. The Random Perk Bottle power-up gives all living players a random perk at no cost to the point total, making it a hit-or-miss power-up.

Trivia

 * It is possible to obtain five perks at once when obtaining the Random Perk Bottle.
 * This is the only power-up (excluding any power-ups in the World at War Nacht der Untoten) that the Demonic Announcer does not state a line upon acquiring it.
 * If a player is downed and another activates the Bottle, the downed player will not receive a perk upon being revived.
 * It might be possible to obtain all seven perks in Call of the Dead.

Gallery
thumb|right|300px|Video disproving myths about a sixth perk obtainable through the bottle. Skip to 6:25