MechWarrior Online is a free-to-play mech battling game developed by Piranha Games, which launched back in September 2013.

The game is finally heading to Steam on December 10th, and Piranha Games is so happy about the announcement that they are going to celebrate it by inviting 50 people to attend a dinner party with them. If you want to join, fill out this form and submit it before November 16th.

We still don't know if MechWarrior Online's non-Steam version will continue or will Piranha Games completely migrate the game to Valve's platform?