Defiance CD Key is considered to be a sci-fi MMORPG game that is played from the third person perspective. Trion Worlds is its developer and publisher and the game. It has been set in the future on the terraformed Earth. It has been released for Xbox 360, PS 3 and MS Windows on 2nd April, 2013. However, it became free to be played in 2014.
On its launch, it has received mixed reviews. It is said to have been in development right from August 2008 whose development had began together with Syfy and Trion which run alongside the television series. At the development stage, over $70 million had been sent as reported by its publishers. It was on 1st May 2014 that the business model of the game was converted to free-to-play version from the paid version, with a vision to enhance the game towards a broader audience. A port had been planned for Xbox One and PS 4 by Trion Worlds. Syfy in October 2015 had announced the discontinuation of the show, however, game is to be supported by Trion Worlds even after the cancellation of the show.