Zombie Tundra by a P3Rson

Zombie Tundra is a zombies map with gameplay completely based off of
timed map events. The zombies have a custom powerup to use after 45 seconds, making them stronger and faster. The powerup spawns before the humans start to get their goodies, but most of the time the zombie will only get one person before being taken out. With teamwork, there's a chance that the zombie won't get anyone(this has only happened once and the zombie was a guest). It's very difficult to survive for the entire 4 minute round because the zombies get 3 camos to use, and it gets dark. The game starts with one zombie by default, this should only be changed under special circumstances. Trust me, the number of zombies will grow gradually.

Note: If you have a party with alot of veteran players(veteran= played at least 5 or 6 times) I would reccomend raising the starting number of zombies to 2. The same goes for large parties with at least 11 people.

There is a small hole where the zombies spawn that's MEANT to be there(as shown above). It should lure in beginners, which will just make the number of zombies grow even faster.
Note: It is possible to be killed through the glass walls by a sword.