A guy named Jack and his girlfriend on Christmas Eve found themselves in a magical valley where boxes with gifts appear. In the new online game A Jack-o-christmas 3d Game you will help the hero collect them. Controlling your character's actions, you will run around the location and collect boxes that appear in various places. For picking them up you will be given points in A Jack-o-christmas 3d Game. Be careful. There are monsters in the location that will hunt the guy. You will have to help Jack escape from their pursuit.