Read on below to learn more about Pokémon Sleep: Pokéween Coming to Pokémon Sleep Pokéween will be coming soon to Pokémon Sleep. Players will find more Ghost-type Pokémon gathered when they conduct sleep research in the morning, receive various bonuses, and more. In addition, players can look forward to a Pokémon Sleep in-game event in … Continue reading The first Halloween event in Pokémon Sleep will take place in late October and feature more Ghost-type Pokémon gathered when you conduct sleep research in the morning, receive various bonuses and more