Pokémon Sleep's December Events: Growth Week Vol. 3 & Good Sleep Day #17
December brings double the fun to Pokémon Sleep with two exciting events: Growth Week Vol. 3 (December 9th-16th) and Good Sleep Day #17 (December 14th-17th). These events are designed to maximize your Sleep EXP gains and help your Pokémon flourish.
Growth Week Vol. 3 offers a 1.5x boost to daily Sleep EXP for your helper Pokémon and a similar multiplier for the candies earned from your first daily sleep research. Following closely, Good Sleep Day #17, coinciding with the December 15th full moon, increases Drowsy Power and Sleep EXP gains, and significantly boosts the appearance rates of Clefairy, Clefable, and Cleffa.
A roadmap for future updates reveals exciting new gameplay features focusing on Pokémon individuality. Upcoming changes include a Ditto skill alteration from Charge to Transform (Skill Copy), and Mime Jr. and Mr. Mime learning Mimic (Skill Copy). Further down the line, a new multi-Pokémon participation mode and a Drowsy Power-focused event are in development.
As a bonus, Pokémon Sleep is gifting players who log in by February 3rd, 2025, with Poké Biscuits, Handy Candy, and Dream Clusters. Don't miss out! And for those looking to expand their collection, check out our guide on obtaining Shiny Pokémon in Pokémon Sleep.