Trion Worlds developer of the upcoming Defiance video game (tied to the upcoming Defiance TV Show) is running an Open Beta weekend for PC, Playstation 3 and Xbox 360 Players, starting today at 8AM PDT.

For those who haven’t been paying attention, Defiance is a massive open world game in which players are tasked with combining FPS and RPG skills. You are an Ark Hunter and your goal is to work alone, or together while facing the world, its inhabitants and other real life players while trying to collect valuable technology falling from the Ark. The game also has a living dynamic world in which as things happen the world and the story changes, it also changes as events unfold within the Defiance TV series.

The game is massive, there are vehicles, weapons, character customization and everything you could want. It is a mash-up between everything you love about Fallout, Borderlands and WoW. I for one can not wait for the game to launch (and the show to start) so if you’re interested or even on the fence, get to your console of choice and take part in the beta weekend!