Where can you get the M2 Flamethrower on Nazi Zombies?

The random box

Use the help box. Try to use when the question marks are at the deepest shade of gold.

When you start Nazi Zombies there a door that says either "Hell" or "Help" it's still disputable between me and my friends. Behind that door theres a box laying on the ground to the left with question marks on it. You need 950 points or dollars to open it. It will select a weapon at random such as the ray gun or a thompson the selection is totally random if you use that box enough you'll eventually get the flamethrower

Hope I could help =) Kidfly

The random box when the question mark is at it's darkest
Personally I would suggest not using it as in the latter rounds the zombies don't die as quick when theyre on fire
Insta-kill with it is brilliant though as they die instantly(obviousley)and it counts as a headshot so youll get loads

As previous posters said, it's in the random weapon box. Some of my friends and I don't care for the flamethrower while playing a zombie map. We find it isn't all that useful. But of course that's just our opinion. The choice is yours!
As GraemeM said, the M2 is outstanding with Insta-Kill, but other than that it's not all that great as Graeme also stated.

You have to open the staircase and go to the clock. The flamethrower is in the clock and will cost 2000 points.

How do you get ray gun. Iam asking a question and the question is how do you get ray gun. I am making this long so the people don't know it's a question hahaha oh yea to get ray gun you have to I wont tell