Pokémon Pokopia DLC Bubbly Basin: Underwater Expansion and Expansion Pass Confirmed for Nintendo Switch 2

Nintendo Switch 2 players of Pokémon Pokopia will receive a themed underwater DLC titled Bubbly Basin this August, plus a concurrent free Version 2.0 update and a paid Expansion Pass offering additional timed bonuses.

The publisher confirmed the content package ahead of the DLC’s release window, detailing both free and paid elements that expand the game’s exploration and customization options.

Bubbly Basin introduces an underwater town where players can encounter Pokémon living beneath the sea, access ocean floor–themed furniture sets, and obtain new outfits specifically for Ditto.

The free Version 2.0 update launches at the same time and adds a new move called Dive, enabling Ditto to explore underwater environments directly in the base game.

Reported details state the DLC is focused on environmental and cosmetic additions rather than new core mechanics beyond the Dive move.

Under the paid route, the Pokémon Pokopia Expansion Pass provides buyers with immediate in-game bonuses upon purchase.

Players who buy the Expansion Pass will receive a redeemable recipe for dynamic Ditto print blocks and wallpaper.

In addition, customers who purchase the Expansion Pass before August 31, 2027, will be granted a code for 30 rare Pokémetal ingots.

Publisher materials note that Parts 2 and 3 of the Pokémon Pokopia Expansion Pass are scheduled for late 2026 and 2027, with further specifics to be released at a later date.

Rewriting the core announcement in journalistic terms: the development team confirmed an August rollout for the Bubbly Basin expansion and simultaneously issued a free Version 2.0 update that enables Ditto to dive and interact with newly designed underwater locales.

They also outlined a multi-part Expansion Pass that delivers immediate decorative content, a limited-time resource bonus for early purchasers, and future paid content installments.

The announcement positions Pokémon Pokopia’s DLC and updates as a mix of free gameplay additions and paid cosmetic and resource incentives.

Nintendo Switch 2 owners should look for publisher posts and official storefront listings for precise release dates and purchase instructions.

Further details about Parts 2 and 3 of the Expansion Pass will be disclosed by the publisher when available.