There is one game each weekday, held at 1pm Eastern. To play you must first register with the site, and then log in at the appropriate time. The game itself consists of three "quickies" - fast multiple-choice trivia questions - followed by three search-based questions. These longer questions require you to click on a sponsor's link and search around the site to find the answers.
For each game there is one $1,000 prize and twenty-five prizes of $50, awarded to those who finish the fastest with the most correct answers. Money Break is "hosted" by Real World alum Steven Hill and Michelle Nunes, who you might remember from The Best Damn Sports Show Period.
If you're interested in playing, make sure you read through the official rules. They're also on Facebook, so you can learn more there. Then come on back here and let me know what the game's like - since it's only open to U.S. residents, I can't play. Good luck!
Image: Screen shot of logo from the Money Break home page