Pokémon Pokopia's free 2.0 update adds underwater exploration with Dive, new biomes and building

Pokémon Pokopia's free 2.0 update, released 5 August 2026, adds the move Dive for free underwater movement through new oceanic biomes. Players can build houses underwater, explore a new Ditto-themed town, and encounter new water-type Pokémon. The free patch is required before accessing Bubbly Basin, the paid Expansion Pass's first part.