January 2026 Community Day stars Grookey! Catch shiny Grookey, evolve Rillaboom with Frenzy Plant, and enjoy 3× Stardust and bonus rewards. The first Community Day of 2026 stars Grookey, the Chimp Pokémon! Join the event on Sunday, January 18, 2026, from 2:00 p.m. to 5:00 p.m. local time to enjoy 3× Catch Stardust, increased Grookey spawns, and a chance to encounter Shiny Grookey. Evolve Thwackey during the event—or up to four hours afterwards—to obtain Rillaboom with the exclusive Charged Attack Frenzy Plant Grass.