The owner door is an item in 8bitmmo that can be found under the 'doors' category under 'construction.' To open an owner door you have to press 'e' near it and also be the owner of the door. The only requirement is to be the owner of the door. Only the owner can open the door. There is a left and right facing owner door, both costing 2 platinum. The base color is orange and the handle is red, showing that it is an owner door.