MechanicsAdvent Calendar. Each door could be opened by navigating to the Advent page, and clicking on the door corresponding to the date. There were 25 doors on the Advent Calendar, and each door could only be opened once. A consumable was given in exchange for opening a door, with the exception of the 25th door. There was no way to open a door after its corresponding day was over.
On Christmas, the last day of the Advent Calendar, a Gold Poké prize was given out.
List of Rewards
Each day of the Advent Calendar featured a 150x150 piece of art of an Exclusive Pokémon, which the user could use as their forum avatar. All art featured on the Advent Calendar is listed below, along with that door's corresponding rewards.