Pokémon Go ‘8th Anniversary Party’ Timed Research tasks and event schedule
Pokémon Go’s “8th Anniversary Party” Timed Research tasks, Field Research, Raid bosses, wild spawns, and event bonuses, all in one place.
This article references relevant content from the polygon.com website. Original article link: [https://www.polygon.com/pokemon-go-guide/24187396/8th-anniversary-party-timed-research-tasks-event-schedule]

The “8th Anniversary Party” event is a costume-heavy celebration running between Friday, June 28, at 10 a.m. and Wednesday, July 3, at 8 p.m. local time in Pokémon Go.
Headlining proceedings is the debut of Grimer and Muk wearing party hats — joining the likes of Pikachu, Eevee, and Kanto starters with their own headwear, who also make an appearance — as well as the return of shiny Meltan (who is otherwise shiny locked outside of events.)
In addition to free and premium Timed Research tasks, there’s the debut of the “Whispers in the Woods” Masterwork Research, as well as a new event bonus and set of wild Pokémon spawns every two days.
There’s a lot going on, in other words — and this “8th Anniversary Party” event guide can help breakdown what to expect, and when to expect it.
‘8th Anniversary Party’ Timed Research rewards
You have until Wednesday, July 3 at 8 p.m. local time to complete the following steps:
Rewards: Pikachu [cake hat], 8,888 Stardust, 8,888 XP
Reward: Meltan encounter
Thanks to LeekDuck on X for filling in the gaps with the above.
Pokémon Go ‘8th Anniversary Party: Premium’ paid Timed Research rewards

This Timed Research is available via a paid ticket in the in-game shop for $1.99 (or the local currency equivalent.) You then have until Wednesday, July 3 at 8 p.m. local time to complete the following steps:
Rewards: 1x Super Incubator, Meltan encounter, 88,888 XP
Pokémon Go ‘8th Anniversary Party’ Raid bosses
During the “8th Anniversary Party” event, expect to see the following one-star raids alongside the current ongoing Legendary and Mega raid schedule:
Event-long ‘8th Anniversary Party’ wild spawns
The following wild spawns will be available during event hours from Friday, June 28, to Wednesday, July 3:
As well as the above, there are additional daily spawns — see the “daily ‘8th Anniversary Party’ event schedule” section at the end of this guide for more details.
Event-long ‘8th Anniversary Party’ event bonuses
The following bonuses will be available during event hours from Friday, June 28, to Wednesday, July 3:
As well as the above, there are additional daily bonuses — see the ‘daily ‘8th Anniversary Party’ event schedule’ section at the end of this guide for more details.
Daily ‘8th Anniversary Party’ event schedule
Finally, there is an additional bonus and set of wild Pokémon spawns every two days.
Here’s the schedule of what to expect throughout the event, with all start and end times all in your local time zone: