The Pokémon Company International announced on August 22nd, 2025 the Pokémon Trading Card Game Pocket Secluded Springs set and revealed it would be released on August 28th, 2026 at participating retailers worldwide. A press release with high quality product pictures has been added to an Imageboard thread.

YouTube Clip - Pokémon TCG Pocket: Secluded Springs  | Coming August 28!

Source: https://www.youtube.com/watch?v=vYwjCIDaZb0

Legendary Pokémon Raikou, Entei, and Suicune Coming to Pokémon Trading Card Game Pocket in New Secluded Springs Themed Booster Pack

Bellevue, Wash. — Aug. 22, 2025 — Today, The Pokémon Company group revealed that the next themed booster pack for the popular Pokémon Trading Card Game Pocket app, Secluded Springs, will be available around the world beginning Aug. 28, 2025.

New Secluded Springs Themed Booster Pack

In Secluded Springs, players will encounter fan-favorite Pokémon as originally discovered in the Pokémon Gold and Pokémon Silver video games, including the powerful Legendary Pokémon Raikou, Entei, and Suicune. In addition, players will discover more Pokémon from the Johto and Hoenn regions.


Source: https://press.pokemon.com/en/releases/Legendary-Pokemon-Raikou-Entei-and-Suicune-Coming-to-Pokemon-Trading-C