Transformers Prime was an event that took place on February 11, 2011. It was to promote the new series on The Hub, called Transformers Prime.
There were 2 teams for this event. One team worked for the Autobots, and the other team worked for the Decepticons. If users worked for the Autobots, they had to find 5 Autobot coins. If they worked for the Decepticons, they had to find 5 Decepticon coins.