Aside from Double Points, all the bonuses have a finite number available per game that you play. Unlike in Black Ops 1, there is a limit to how many bonuses you can have per game. They're great to have, but most people don't realize one very important thing about them. Max Ammo, Carpenter, Double Points, Kaboom, Insta-Kill. As long as you're walking, you're ahead of them. There's no need to waste stamina or break your controller. Believe it or not, zombies run slower than you walk. If you're low on stamina while holding a zombie at the end of a round or training, slow down! The biggest common mistake people make is ALWAYS RUNNING.
It takes time and practice to learn how to train on certain maps, but rest assured, there's always a way.
This saves you a heck of a lot of bullets and helps you conserve your precious Max Ammos and make it farther in the game. To “train” zombies is to lead a large group of zombies in a fixed route (usually a circle) while gradually shooting them down. The Train: At one time or another, a CoD: Zombies player will hear others refer to trainers or “training” zombies. It's better to ride the train than sit and die. One second of reloading or switching weapons can easily allow zombies to rush you so badly, you'll be brutally mangled to the point where you'd jump, not to mention the bullets you'll be spending. One of the biggest problems with camping in a zombie game is that they start coming in larger groups and at a faster pace. Don't do it! Sitting in one spot and hitting zombies is okay for maybe the first 20 to 25 rounds, but if you expect to get past even the mid 20's, you'd better start learning the train. It's popular even in Zombies to try camping the whole game.
So strap yourselves in, and ease your pain with this series of tips and tricks. Let's just say this version makes BO1 look cute in comparison. There are a lot of changes and added difficulties to this game. If you knew everything about BO1: Zombies, you still don't know much about BO2: Zombies. While its system and gaming engine are made by and based on Black Ops 1: Zombies by Treyarch, the gameplay of Black Ops 2: Zombies is a whole other story and not just because of the new characters. This Is Not Your Daddy's Call of Duty: Zombies Video games have been the most influential cause of their current skill set and abilities. Shinzuu is an ex-pilot and hardcore gamer.