Pokémon Scarlet: The Hidden Treasure of Area Zero is a comprehensive bundle that includes the base game and its expansive DLC. Players can immerse themselves in the vibrant Paldea region, characterized by diverse environments such as lakes, mountains, and cities. The game allows for a unique exploration experience, with the ability to traverse land, water, and air using the Legendary Pokémon Miraidon. Players begin their adventure by choosing a starter Pokémon from Sprigatito, Fuecoco, or Quaxly, setting the stage for a journey filled with battles and training.

The DLC, titled The Hidden Treasure of Area Zero, expands the adventure with two parts: The Teal Mask and The Indigo Disk. In The Teal Mask, players embark on a school trip to Kitakami, while The Indigo Disk takes them to Blueberry Academy for study abroad. This expansion introduces new Legendary Pokémon like Ogerpon and Terapagos, enriching the gameplay with additional Pokémon, locations, and narratives that extend beyond the original Paldea experience.