How many double jeopardys are in a single jeopardy game?

I am making a jeopardy game to study from and I needed to know how many double jeopardys there are and how it works. Also i would like to know how much each question in worth as it goes down the line for a single topic?How many double jeopardys are in a single jeopardy game?
that last answer is wrong.

in jeopardy, the tv game show, there are two rounds, 6 categories each

single jeopardy, 200, 400, 600, 800, 1000, with one daily double.

double jeopardy, 400, 800, 1200, 1600, 2000 with two daily doubles,

final jeopardy

have fun with your game!
In a game of Jeopardy there are 2 rounds: Single Jeopardy and Double Jeopardy.

In Single Jeopardy there is 1 Daily Double

In Double Jeopardy there is 2 Daily Doubles

Then there is Final JeopardyHow many double jeopardys are in a single jeopardy game?
There are two double jeopardy questions per game and you are allowed to wager as much of your totla as you care to



In the first round, the totals are from $100 to $500. in the second round, totals are doubled
http://en.wikipedia.org/wiki/JeopardyHow many double jeopardys are in a single jeopardy game?
Two. Here are some templates to help you study.