Robinhood will host a trivia game in its mobile application, offering over $2 million in Bitcoin and Dogecoin prizes.The contest will consist of 12 multiple-choice trivia questions related to finance, economics, and cryptocurrency.Users who answer all questions correctly will split the $1 million in Bitcoin prize for each day's pool.The game will be hosted by Scott Rogowsky, the comedian behind HQ Trivia, and is available exclusively to Robinhood Gold subscribers.