People always desire to accomplish various personal goals, but we people fail to do some or even fail to start doing them for most of the time. Therefore, Pokii, a social platform, is created to push people to do what they want or need to do by a money rewarded system. Simply, one can choose or create a goal, join a group, bet $10, work on it, and win the money back by efforts. The winners may get extra rewards, because money pledged by the unsuccessful users is divided between the winners. We target mainly the Millennials. With money working as an incentive, peer pressure working as a motivation, and personal development working as a goal, Pokii is useful, effective, and interesting.