Pokémon Generation 10 Leak "Project Gaia" Gaia K and Gaia N

According to recently surfaced internal documents, the original setting for Pokémon Wind and Wave is inspired by Indonesia and Southeast Asia. This contradicts earlier reports that mentioned a Greece-based region, but several sources (including the well-known insider, Khu) have confirmed that the Indonesian concept is the correct one.

The latest leak reveals early beta material from Pokémon Generation 10 (Project Gaia), dating back to early 2024, nearly three years before the official game release. This material comes from an internal development build and should be considered very early data.

The leaked map shows a world based on a large archipelago, with about 54 islands of varying sizes. At this stage, only one city is visible, although this does not mean that the city will be the only main settlement in the final game version.

Several images and clips also showcase a new gameplay gimmick internally codenamed “Majin.” This gimmick appears related to moves or effects involving weather, although the exact mechanics remain unclear based on the available footage.

So far, there has been no official confirmation regarding this mechanic or the circulating videos. Therefore, it is best to remain skeptical about this information.

The leaked images also reveal the figure of the regional Pokémon Professor, depicted as an older character who directly guides the player, even driving a car between locations.

One of the most interesting elements is a new travel system involving a scooter-like vehicle powered by Rotom. This vehicle seems to hover above the ground and is directly connected to the Pokémon currently outside of their Poké Balls. A “connecting cable” links the Pokémon to the scooter, indicating that the player is not riding the scooter independently but is instead following or being pulled by their Pokémon.

Some images show this system dynamically adapting according to the Pokémon used, allowing actions like flying or diving, depending on the partner Pokémon’s abilities. This leads to a travel mechanic focused on interaction with Pokémon rather than using a fixed mount.

Other images reportedly from around August 2024 show a more advanced build compared to previous leaks. Some visible features include:

• Fully implemented player character models
• Much denser vegetation and environmental details
• Overall visual improvements, despite the game still being about two years away from release

Importantly, all these leaked images and footage appear to run on an older internal game engine version, not the new engine planned for the final Generation 10 version. Therefore, the final game is expected to look and run much better than the early material shown here.

As usual, all information in this section is based on unofficial leaks and represents early development content that could change significantly before the official release.

Game Setting and Details

Main Legendaries (Box Legendaries) The main story centers on two Legendary Pokémon that serve as mascots for each version: one representing the Storm (Wind) and the other the Wave (Water).

• Storm Legendary (known in early design notes as the old guardian) lives alone on a remote island often battered by storms. This Pokémon is said to have wind powers and guides humans and Pokémon toward the right path but only accepts those who have properly cared for the “Seed Pokémon.”
• Wave Legendary (referred to as the old grandmother) lives on an island never touched by humans. With calm yet powerful oceanic strength, she guides lost souls toward balance and understanding. Like her counterpart, she only acknowledges trainers who show kindness and care in raising their Seed Pokémon.

Seed Pokémon At the heart of the story is a unique Seed Pokémon—a small baby-like creature encountered by the player at the start of the adventure in a sunny coastal resort area. Although rare, this Pokémon is not mythical; locals claim to occasionally see it, but no one has ever witnessed its evolution.

Legend says this Pokémon begins to evolve only when taken to the islands where the Storm and Wave Legendaries reside. Its evolution is described as having unlimited forms, each influenced by how the player trains, bonds with, and cares for it throughout the journey.

“This Pokémon is a rare Pokémon that only lives on this island.” “It seems that when it evolves, flowers bloom, but no one has ever seen it.” “However, according to legend, it is said to have unlimited forms.”

From a gameplay perspective, the Seed Pokémon is key to progression:

• Players must train it to a certain level to unlock access to the island where the main Legendaries live.
• That island is procedurally generated, with environments changing based on the Seed Pokémon’s development level and emotional bond.
• The Seed Pokémon’s evolution is also procedurally generated, displaying unique floral and fractal patterns, making each player’s final form truly different.

This system ties directly into the game’s major themes of growth, harmony, and balance between humans and nature, strengthening the emotional and personal bond at the core of Pokémon Wind & Wave’s story.

Characters

• Protagonist (13 years old): A city child from a large metropolis (believed to be inspired by Kuala Lumpur). Their mother won a vacation trip through a lottery, which starts the story.
• Mother (33 years old): A working parent who works from home and raises two children in the city. She decides to take a long vacation after winning the lottery, hoping to relax and strengthen family bonds.
• Baby (0 years old): The protagonist’s baby sibling who cannot walk at the start of the game. By the end of the story, this baby learns to walk and talk—a symbol of growth and the future.
• Friend / Rival (13 years old): A local child living on the resort island the player visits. Acts as both friend and rival, with deep knowledge of nature and Pokémon. Their design and dialogue differ depending on the player’s gender.
• Hotel Chairman (75 years old): A wealthy chairman of a national resort chain. He once dreamed of harmony between humans and Pokémon but, after a family tragedy, became a supporter of aggressive development and harbors resentment toward Pokémon.
• Heir (15 years old): The chairman’s child or adopted child, holding a leadership role in the organization. Naive but well-intentioned, deeply respects their father while struggling to understand the world’s complexities.
• Land Development Team (Villain Team): A construction group hired to expand land for profit. Unlike previous villain teams, they lack strong ideals—working just for money and often complaining.
• Professor (21 years old): Known as the “Survival Professor,” a young researcher working as a nature guide at the hotel. Studies the relationship between weather patterns and Pokémon capable of manifesting natural powers. Although academically smart, their real-world survival skills are much more limited compared to more experienced colleagues.

Budget and Game Mechanics The latest leak states Pokémon Wind & Wave is developed with a budget of about 3 billion yen (~20 million USD), making it one of the most expensive mainline Pokémon projects to date.

One of the most intriguing aspects is that all Pokémon in the game world appear to interact, and many can be ridden, continuing and expanding the travel mechanics introduced in Pokémon Legends: Arceus. This indicates a more open and dynamic world where players are free to explore land, air, and sea alongside their partner Pokémon.

Interestingly, Pokémon Wind & Wave seems to have a non-linear progression structure. After players can travel across the ocean, they can immediately challenge the final boss. If successful, players can even see the game credits early, although it is expected there will be extensive post-game content to explore.

All these features suggest a freer adventure focused on exploration and emotional storytelling—marking the biggest ambitious leap in the Pokémon series so far.

Latest Early Leak Information (September/October 2025)

• Code name: Gaia
• Two versions: “K” and “N”
• Latest build/test conducted September 2023
• Information comes from leaked Game Freak product list screenshots
• The leaker stated they will not reveal further details

Hints about Gaia/Gen 10

• Meeting at Pokémon Horizons [verne] discussed Rakua (“Paradise”), hinting at Gaia/Gen 10
• GameFreak emphasized Rakua should not be associated with an island to avoid overlap with the next project

What Gaia might be:

• Island-themed
• Consists of many islands
• Progression through visits to different islands
• Each island has unique environments with adapting Pokémon
• Legendary Pokémon powers affect island shapes or environments

What Gaia is not:

• Not just an “ordinary island”
• Not underwater-themed