Serebii (Unofficial) (@serebii)

Serebii Update: The Pokémon GO "Halloween 2025 Part 1" event has been revealed. Runs October 21st at 10:00 to October 27th at 20:00 local time. Adds Poltchageist & Sinistcha into the game

Details @ www.serebii.net/index2.shtml