Niantic announced a new promotion for Halloween 2016 that takes place from October 26th, 2016 until November 1st, 2016.
Halloween is approaching...
Trick-or-Treat, Trainers! It’s Halloween season and we have a treat for you! From October 26th to November 1st, you’ll earn double the amount of Candy every time you catch, hatch and transfer Pokémon! Don’t forget your Buddy Pokémon, because they will help you earn Candy four times as fast.
If you encounter more spooky Pokémon than normal, don’t be startled, they want to enjoy the fun too! Scare up some friends, grab your buddy and enjoy this spooky, fun celebration with us! Happy Halloween!