Halloween Event 2017
Like most years you were able to get different Halloween Event Pokémon in exchange for Halloween Sweets. There were a total of 9 different Event Pokémon to obtain with 7 from previous years (Disguised Exeggcute, Nightmare Munna, Sugar Shock, Dark Ponyta, Dralucha, Zomppet, and Witch Vulpix) and 2 brand new ones (Pumple and Zombeagle).
Besides this you were also able to buy yourself a Shiny or Normal Giratina Plushie in exchange for Halloween Sweets.
One of the possible ways to obtain Halloween Sweets is by Trick-or-treating a user. Similarly to the previous Halloween Event, there was a the Trick-or-Treat function added onto everyone's Userprofile. By trick-or-treating a user, you will obtain some Halloween Sweets. Each user can only be Trick-or-treated once a day.
Depending on what the user chose as what scared them the most, you got more candy based on what you dressed up as.
The higher your Skill Level is, the more users you can trick-or-treat daily and the more sweets you will get by trick-or-treating them.
InteractingInteracting. The amount of Halloween sweets you can get through interacting can be increased by purchasing the "Large Candy Bag" from the Halloween Store.
The last method to obtain Halloween Sweets is through Rumbling. Users are able to get a small amount of Halloween Sweets from rumbling when they retrieve their Pokemon. The amount of sweets obtained through rumbling can be increased when purchasing the "Explorer Halloween Upgrade" item from the Halloween Store.