I just got it yesterday - it's now up to around 550,000-650,000 players per game. 12 multiple choice questions, always three choices; you miss one question and you're out. The first three questions are usually pretty easy, then they get harder - it plays a lot like Trivia Crack. You're better off to have someone looking over your shoulder to help out. You're not going to make much money anyway (this afternoon's game saw 46 people split the $2,000 pot), but it's not time consuming at all. It's a pleasant way to spend 15 minutes (or less, if you don't want to stick around after you get knocked out).
