Pokémon GO history · #0089
Muk in Pokémon GO.
Every recorded Muk raid run in Pokémon GO with its dates and tier, and when its Shiny arrived.
Shiny release
The first Shiny in the Grimer family appeared on September 13, 2018.
- Grimer
- Shadow
- Muk by encounter
The first Shiny in the Alolan Grimer family appeared on June 28, 2019.
- Alolan Grimer
- Shadow
- Alolan Muk by encounter
Raid history
| Dates | Raid | Event |
|---|---|---|
| Apr 16 to Apr 22, 2025 | 3-starAlolan Form | Pokémon Horizons: The Series Celebration Event |
| Jan 20 to Jan 24, 2025 | 3-star | Regular rotation |
| Apr 17 to May 2, 2023 | 3-star | Regular rotation |
| Nov 19 to Nov 26, 2019 | 2-star | Supereffective Week |
| Nov 7 to Nov 14, 2019 | 2-star | Team GO Rocket Leader Disruption |
| Jul 25 to Jul 31, 2019 | 2-star | Team GO Rocket Disruption |
| Apr 10 to Apr 18, 2018 | 2-star | Kanto Celebration |
| Jun 23 to Nov 4, 2017 | 2-star | Regular rotation |
Common questions.
Can Muk be Shiny in Pokémon GO?
Yes. The first Shiny in the Grimer family appeared in Pokémon GO on September 13, 2018.
When was Muk last a raid boss in Pokémon GO?
Muk was last in 3-star raids (Alolan Form) from April 16, 2025 to April 22, 2025.
What kind of raids has Muk appeared in?
Muk has appeared in 2-star raids, first on June 23, 2017; 3-star raids, first on April 17, 2023.