Evolution Event

Evolution Event was an evolution-themed event.

Featured Pokémon
Pokémon evolving in unique ways and some middle-stage Pokémon appeared more frequently in the wild.

These Shiny Pokémon would be released with the start of the event:

PS Burmy PS Burmy PS Burmy PS Wormadam PS Wormadam PS Wormadam PS Mothim

The following Pokémon hatched more frequently from Eggs during this event:

The following Raid Bosses were available for a limited time during this event.

Field Research event tasks
There were several Field Research tasks exclusively available only during the event.

Raid Day
The event included a Raid Day on December from 11 a.m. till 2 p.m. local time. Five Raid Passes were available during this event when spinning Gyms.

The following Pokémon appeared in raids during this period and all evolution stages could be shiny.

An event box was available during this mini-event.