Overkill Software, makers of the popular Payday series are celebrating the third anniversary of the franchise with an event called “Crimefest.” To commemorate the event, Overkill Software has been gathering members on Payday 2 Steam group, and offering incentives for reaching certain milestones.

Every milestone has been met, including the original game Payday: The Heist, being available for free. While originally planned to be made free on September 18, Overkill wants to “give you the reward as soon as possible.”

The game received good reviews on its release, and you can’t beat free, so be sure to pick it up on Thursday. It’ll only be free for 24 hours.