Perks: Juggernog

Juggernog: This is purchased for 2500 points, and increases the amount of hits needed for a zombie to kill a player. It is generally considered to be the best perk and is bought as fast as possible.

Perks: Speed Cola

Speed Cola: Purchased for 3000 points this is a perk that enables the user to move faster and reload their guns faster.

Perks: Quick Revive

Quick revive: Purchased for 1500 points this perk increases the rate of revival of teamates. In Call of Duty: Black Ops however, in solo mode, the quick revive perk will already be turned on without the power, and will enable you to revive yourself. It can only be purchased three times however.