Serebii (Unofficial) (@serebii)

Serebii Update: The Pokémon GO Gigantamax Snorlax Max Battle Day event has started to roll out. Runs from 14:00 to 17:00 local time.

Details @ serebii.net/pokemongo/maxbattleday/gigantamaxsnorlaxdaydecember2025.shtml