Millionaire Quiz Challenge - free trivia game to test your IQ and general knowledge - source of valuable and little-known information - entertaining questions for all categories of interest - delightful learning experience whether you know the answers or not Millionaire Quiz Challenge - is a Free Game. Questions & Answers - general knowledge trivia is a very interesting and popular trivia game. In this game you can proof that you are clever and train your brain! Choose the correct answer from 4