Full list of all 1328 PAYDAY 2 achievements. It takes around 200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 691 achievements, and there are 57 DLC packs containing 637 achievements.
Complete the Santa's Workshop job after having secured at least 100 bags in the chimney on the OVERKILL difficulty or above. Unlocks the "Rudelf" mask.