In what has become a pre-launch tradition for the Pokémon series, the floodgates have opened. With just days to go until the official release of Pokémon Legends: Z-A on October 16th, the game has been fully datamined after early copies made their way into the wild. The result is a massive leak that has laid bare the game’s biggest secrets, including its entire Pokédex and, most excitingly, a huge roster of brand-new Mega Evolutions. For fans who don’t mind spoilers, it’s an early Christmas. For everyone else, it’s time to log off the internet.
What the Leak Reveals: A Familiar but Focused Pokédex
The datamine has given us our first complete look at the roster of Pokémon we’ll be encountering in the futuristic Lumiose City. According to the leaks, the Pokémon Legends: Z-A Pokédex will feature around 234 species of Pokémon. This is a slightly smaller number than the 242 found in Pokémon Legends: Arceus, suggesting that Game Freak is once again focusing on a more curated, regional experience rather than a massive national Pokédex. The good news for fans of older generations is that the leak confirms the return of Fossil Pokémon, which were notably absent from Pokémon Scarlet and Violet.
The Main Event: A Tidal Wave of New Mega Evolutions
The real headline from this leak is the massive expansion of Mega Evolution. The return of this beloved mechanic was the main selling point of the game, and it seems Game Freak is going all in. The leak didn’t just confirm previously rumored Megas; it revealed a host of complete surprises. Among the most shocking and exciting new additions are:
- Mega Heatran
- Mega Darkrai
- Mega Zeraora
The inclusion of Mega Evolutions for Mythical and Legendary Pokémon like Darkrai and Zeraora is a huge deal and something fans have been dreaming of for years. But it doesn’t stop there. Dataminers also uncovered files and models for even more new Megas, some of which are apparently planned for a post-launch DLC called the ‘Mega Dimension.’ This includes the long-awaited Mega forms for the Kalos starters and even a Mega Raichu. The scale of this returning feature is far bigger than anyone anticipated.
The Inevitable Spoiler Warning
With the entire game now available on the internet, spoilers are absolutely everywhere. Full playthroughs, final boss details, and every new Pokémon model are being shared across YouTube, Twitter, and Reddit. Prominent Pokémon content creators and fan sites have issued warnings, advising players who want to experience the game fresh to be extremely cautious online. If you want to walk into Lumiose City with a sense of wonder, now is the time to mute keywords, curate your feeds, or just take a short break from social media until launch day.
Your Questions About the Z-A Leak Answered (FAQs)
- How big is the Pokédex in Pokémon Legends: Z-A? The leak points to a Pokédex of around 234 Pokémon, slightly smaller than Pokémon Legends: Arceus.
- Are there really new Mega Evolutions? Yes, and a lot of them. The leak has revealed new Mega forms for Pokémon like Heatran, Darkrai, and Zeraora, with even more coming in a future DLC.
- How did the game leak so early? Early retail copies were sold and distributed, allowing players to dump the game’s data and share it online before the official release date.
- Are the Kalos starters getting Mega Evolutions? Yes, the leaks confirm that Chesnaught, Delphox, and Greninja will be getting new Mega forms.
- Is it safe to be online if I don’t want spoilers? No. It is highly recommended that you take precautions if you want to avoid spoilers. The leaks are widespread and very detailed.
- When does Pokémon Legends: Z-A officially release? The game launches worldwide on October 16, 2025, for Nintendo Switch and the new Switch 2.
Conclusion
The Pokémon Company’s struggle to keep its games under wraps until launch day continues, and this leak for Pokémon Legends: Z-A is one of the biggest yet. While the spoilers are a genuine problem for many, the information itself is incredibly exciting. It confirms that the game is set to deliver on its promise of making Mega Evolution a central, expansive feature. The roster of new Megas is surprising, bold, and has injected a massive dose of hype into the community. Whether you choose to dive into the spoilers or wait for the official release, one thing is clear: the return to the Kalos region is going to be a mega-sized event.