Pokémon GO history · #0854
Sinistea in Pokémon GO.
Every recorded Sinistea raid run in Pokémon GO with its dates and tier, and when its Shiny arrived.
Shiny release
Shiny Sinistea first appeared on October 21, 2025, during Halloween 2025 Part I.
Raid history
| Dates | Raid | Event |
|---|---|---|
| Jul 29 to Aug 5, 2026 | 1-star | Regular rotation |
| Apr 8 to Apr 15, 2026 | 1-star | Regular rotation |
| Jan 16 to Jan 28, 2026 | 1-star | Regular rotation |
| Oct 21 to Nov 10, 2025 | 1-star | Halloween 2025 Part I · Halloween 2025 Part II |
| Aug 18 to Aug 22, 2025 | 1-star | Dark Skies |
| May 1 to May 19, 2025 | 1-star | Regular rotation |
| Mar 5 to Mar 10, 2025 | 1-star | Powerful Potential |
| Dec 3 to Dec 7, 2024 | 1-star | Just My Cup of Tea |
Common questions.
When was Shiny Sinistea released in Pokémon GO?
Shiny Sinistea first appeared in Pokémon GO on October 21, 2025, during Halloween 2025 Part I.
When was Sinistea last a raid boss in Pokémon GO?
Sinistea was last in 1-star raids from July 29, 2026 to August 5, 2026.
What kind of raids has Sinistea appeared in?
Sinistea has appeared in 1-star raids, first on December 3, 2024.