Halloween 2018

Halloween in 2018 was the third Halloween event in Pokémon GO.

Featured Pokémon
These Pokémon were released at the start of the event:

These Shiny Pokémon were released at the start of the event: PS Pikachu PS Raichu PS Pichu PS Drifloon PS Drifblim

These Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

These Raid Bosses were available during the event:

Field Research event tasks
These Field Research tasks were available during the event:

Special Research tasks
A Spooky Message Special Research was available during the event.

Avatar items
These avatar items were released at the start of the event:

Shop special offer
These offers were available from the shop during the event:

Trivia

 * Unlike the two previous Halloween events, rather than receiving double Candy for all game actions including reduced Buddy distance, the only bonus with doubled Candy was for catching Pokémon.