Pokemon go It is a live game, with seasonal events, and one of the most important is Halloween. How could it be otherwise, the most gloomy Pokémon will be highlighted, while the Season of Mischief continues.

The event is divided into two parts. Here we tell you all the information about the first part of Halloween 2021 in Pokémon Go.

Halloween 2021 in Pokémon Go – Part 1: Spooky Companions

From the Friday, October 15, 2021 at 10:00, until Friday October 22 At 10:00 a.m. local time, the first part of this year’s Pokémon GO Halloween will take place, Spooky Companions, with the appearance of Pokémon of the Psychic and Poison types, and Galar’s Slowking debut.

Special Investigation Season of Mischief

The next chapter in the season’s special investigation story will be available. If you complete it you will have access to a special event at the end of the season related to Hoopa. In this story you will investigate the appearance of some strange Pokémon, such as Galar’s Slowking.

How to get Slowking of Galar

You can get this new Pokémon from Pokémon Go Evolving Slowpoke from Galar, choosing him as a partner and catching 30 Psychic-type Pokémon. You can also evolve a Galar Slowpoke to Galar Slowking after the event ends.

Wild Pokémon

  • Pikachu Halloween Mischief
  • Zubat
  • Drowzee
  • Gastly
  • Spinarak
  • Misdreavus
  • Shuppet
  • Piplup Halloween shenanigans
  • Stunku
  • Woobat
  • Gothita
  • Yamask (rare)

Pokémon in Raids

1-star raids

  • Galar Slowpoke
  • Murkrow
  • Scraggy
  • Yamask
  • Spur

3-star raids

  • Alola Raichu
  • Sableye
  • Banette
  • Drifblim Halloween Shenanigans

5-star raids

  • Giratina Modified Form

Mega raids

  • Mega-gengar

Pokemon Go Halloween 2021

Egg Pokémon 7 km

  • Spinarak
  • Misdreavus
  • Shuppet
  • Chingling
  • Litwick
  • Yamask of Galar
  • Golett

Field Research Task Encounters

  • Halloween prank pikachu
  • Zubat
  • Drowzee
  • Spinarak
  • Piplup Halloween shenanigans
  • Woobat
  • Gothita
  • Drifblim Halloween Mischief (Rare)
  • Yamask of Galar (rare)


  • Halloween Cup now available in the Fighting League Go season 9
  • Double of Candies by transfer.
  • Double the Candy per catch.
  • Double the number of candies per hatching.
  • Candy ++ guaranteed when walking with your partner
  • New items for the avatar on sale in the store
  • Spooky lots in stores with items

If you need more help with Pokémon Go, keep an eye on our latest published guides: All Research Tasks and Rewards (October 2021), Free October Promo Codes, How to Capture Hoopa, How to Evolve Malamar from Inkay …

We also tell you how to capture Ditto (updated September 2021), strategies to beat Lugia or how to double the reach of the gyms in Pokémon GO to be able to access them from further afield.