Rocket League free-to-play is now live, and we are starting to see some interesting promotions surrounding the vehicular soccer destruction title. Now that is has been taken down from Steam (although you can still play your copy of it there), Epic Games is now offering a no-strings-attached $10 credit for redeeming the game on its PC/Mac gaming service, alongside a new freebie PlayStation 4 DLC pack from Sony. Head below for all of the details.