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Pokémon Legends: Z-A has 18 officially documented new Mega-Evolution forms, counting forms announced for the base game and the Mega Dimension expansion. They include Mega Victreebel, Mega Hawlucha, Mega Malamar, Mega Dragonite, the Kalos starters, both Mega Raichu forms, Mega Mewtwo X and Y, and Mega Garchomp Z.
A March 2025 video claimed that 27 Mega Evolutions had leaked, but that is an unofficial creator claim with no attributable primary leak archive. Only the 18 forms named in official Pokémon or Nintendo announcements should be treated as confirmed.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
![Pokémon Legends: Z-A Standard - Nintendo Switch [Digital Code]](https://m.media-amazon.com/images/I/41IOdpg0EfL._SL160_.jpg)
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Pokémon Legends: Z-A Standard - Nintendo Switch [Digital Code] | $59.99 | Buy on Amazon |
| 2 |
![Pokémon Legends: Z-A – Mega Dimension DLC - Nintendo Switch [Digital Code]](https://m.media-amazon.com/images/I/51r8yUj+syL._SL160_.jpg)
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Pokémon Legends: Z-A – Mega Dimension DLC - Nintendo Switch [Digital Code] | $29.99 | Buy on Amazon |
| 3 |
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Pokémon Legends: Z-A - Nintendo Switch 2 Edition | $63.00 | Buy on Amazon |
How many new Mega Evolutions are confirmed?
The 18-form count below is compiled from official announcements published from July 2025 through February 2026. It is a count of forms named in those announcements, not a total that The Pokémon Company has separately stated.
- Base-game announcements: Mega Victreebel, Mega Hawlucha, Mega Malamar, Mega Dragonite, Mega Chesnaught, Mega Delphox and Mega Greninja.
- Mega Dimension and related content: Mega Raichu X, Mega Raichu Y, Mega Chimecho, Mega Baxcalibur, Mega Diancie, Mega Mewtwo X, Mega Mewtwo Y, Mega Sceptile, Mega Swampert, Mega Blaziken and Mega Garchomp Z.
Pokémon Legends: Z-A released for Nintendo Switch on October 16, 2025. The separate Mega Dimension DLC released on December 10, 2025.
#1 Best Overall
- Your journey will take you to all manner of sights in the streets arrayed around Prism Tower, including shops, restaurants, and places called wild zones—where Pokémon roam free.
- As you catch, train, and battle Pokémon, there will be plenty of people to meet too—like AZ, the enigmatic owner of Hotel Z.
Confirmed Mega Evolutions in the base game
| Form | Status and availability | Mega Stone | Documented design or battle change |
|---|---|---|---|
| Mega Victreebel | Base-game discovery; announced August 21, 2025 | Not stated in the official announcement | Its body and head leaves swell, it stores excess acid, and vines wrap around its throat. |
| Mega Hawlucha | Base-game discovery; announced August 28, 2025 | Not stated in the official announcement | Mega-Evolution energy increases its muscles, Attack and Defense; it uses Flying Press. |
| Mega Malamar | Base-game discovery; announced September 10, 2025 | Not stated in the official announcement | Its brain enlarges and its luminous tentacles generate psychic power and hypnotic effects. |
| Mega Dragonite | Shown as a newly discovered Mega-Evolved Pokémon in the July 2025 Pokémon Presents report | Not stated in the cited report | The cited report confirms the form but does not provide a specific design or typing change. |
| Mega Chesnaught | Base-game form; Mega Stone awarded for Z-A Battle Club Ranked Battles Season 3 promotion | Chesnaughtite | The September 12, 2025 announcement confirms its Mega form; the cited material does not specify an additional typing change. |
| Mega Delphox | Base-game form; Mega Stone awarded for Season 2 promotion | Delphoxite | The September 12, 2025 announcement confirms its Mega form; the cited material does not specify an additional typing change. |
| Mega Greninja | Base-game form; Mega Stone awarded for Season 1 promotion | Greninjite | The September 12, 2025 announcement confirms its Mega form; the cited material does not specify an additional typing change. |
Confirmed Mega Evolutions from Mega Dimension
| Form | Status and availability | Mega Stone | Documented design or battle change |
|---|---|---|---|
| Mega Raichu X | Mega Dimension encounter after meeting the expansion’s specific conditions | Stone name not stated in the cited announcement | It is one of two separate Raichu Mega forms; X and Y use different Mega Stones. |
| Mega Raichu Y | Mega Dimension encounter after meeting the expansion’s specific conditions | Stone name not stated in the cited announcement | It is the second distinct Raichu Mega form and uses a different stone from Mega Raichu X. |
| Mega Chimecho | Debuts in Mega Dimension | Not stated in the cited announcement | Six smaller copies appear and create an overlapping sound-wave attack. |
| Mega Baxcalibur | Its Mega Stone is a Z-A Battle Club Ranked Battle promotion reward | Baxcalibrite | The blade on its back becomes larger and more powerful. |
| Mega Diancie | Requires Mystery Gift, the “Shine Bright like a Gemstone” side mission and a Diancie encounter | Diancite | Use Diancite on the Diancie obtained through that mission sequence. |
| Mega Mewtwo X | Requires Mystery Gift redemption from December 2, 2025, then Mewtwo’s extra side mission | Mewtwonite X | One of two separate Mewtwo Mega forms. |
| Mega Mewtwo Y | Requires Mystery Gift redemption from December 2, 2025, then Mewtwo’s extra side mission | Mewtwonite Y | The second separate Mewtwo Mega form. |
| Mega Sceptile | Mega Stone awarded through Z-A Battle Club promotion rewards; the Pokémon appears in Mega Dimension’s additional story | Stone name not stated in the cited announcement | The cited material confirms the Mega form but does not state a new typing. |
| Mega Swampert | Mega Stone awarded through Z-A Battle Club promotion rewards; the Pokémon appears in Mega Dimension’s additional story | Stone name not stated in the cited announcement | The cited material confirms the Mega form but does not state a new typing. |
| Mega Blaziken | Mega Stone awarded through Z-A Battle Club promotion rewards; the Pokémon appears in Mega Dimension’s additional story | Stone name not stated in the cited announcement | The cited material confirms the Mega form but does not state a new typing. |
| Mega Garchomp Z | Defeat it in a special hyperspace distortion encounter | Garchompite Z | It loses Ground typing and becomes pure Dragon type. |
How to obtain the confirmed Mega Stones and encounters
Z-A Battle Club Ranked Battle rewards
Ranked promotion rewards provide Greninjite in Season 1, Delphoxite in Season 2 and Chesnaughtite in Season 3. The same promotion-reward system is also used for Baxcalibrite and the stones associated with Mega Sceptile, Mega Swampert and Mega Blaziken. These rewards require online ranked play rather than a standard item pickup in the story.
Mystery Gift and follow-up missions
Mega Diancie requires Diancite through Mystery Gift, followed by the “Shine Bright like a Gemstone” side mission and the Diancie encounter. Mewtwonite X and Mewtwonite Y became claimable through Mystery Gift from December 2, 2025; completing Mewtwo’s extra side mission is then required before using either stone.
Rank #2
- Venture into Hyperspace Lumiose in this additional story content that can be accessed after completing the main game
- Work with the mysterious baker, Ansha, to make donuts that awaken the Mythical Pokémon Hoopa’s power and grant you and your Pokémon a variety of useful effects
- Join Team MZ and the Mega Evolution Successor, Korrina, to investigate Hyperspace Lumiose, the otherworldly home to rare and hyper-strong Pokémon
- Discover new Mega Evolutions such as Mega Raichu X, Mega Raichu Y, Mega Chimecho and Mega Baxcalibur
- Claim Holo-X and Holo-Y in-game apparel items, which you can wear as soon as you are able to customize your character’s look and outfit in the main game
Mega Dimension conditions
Mega Raichu X and Mega Raichu Y are encountered by meeting specific conditions in Mega Dimension. The announcement does not spell out those conditions in the supplied material, so an exact step-by-step trigger should not be assumed.
Hyperspace distortion
Mega Garchomp Z is obtained by defeating it in its special hyperspace distortion. That encounter awards Garchompite Z, and the resulting Mega form is Dragon type only rather than Dragon/Ground.
Rank #3
- [4K ULTRA HD PERFORMANCE] Protect the peace in Lumiose City in this enhanced edition for the Nintendo Switch 2 system, featuring native 4K resolution and a stable 60FPS frame rate. Experience the urban re-development plan with high-fidelity textures and advanced lighting effects centered around the iconic Prism Tower.
- [REAL-TIME BATTLE ENGINE] For the first time in the Pokémon RPG series, command your Pokémon in seamless real-time battles. Engage over 100+ unique species with zero loading transitions, utilizing an upgraded combat AI that leverages the increased processing power of the Switch 2 hardware.
- [MEGA EVOLUTION MECHANICS] Master the power of Mega Evolution to suppress rampaging Rogue Mega-Evolved Pokémon appearing across the Kalos region. This edition introduces 15+ newly discovered Mega-Evolved forms, each rendered with dynamic particle effects and exclusive Z-A signature moves for tactical depth.
- [MULTIPLAYER Z-A ROYALE] Compete in the Z-A Royale each night to test your skills against global Trainers. Supported by Nintendo Switch 2's improved low-latency wireless architecture, these competitive events allow you to climb leaderboards and unlock rare evolution stones in 20-player lobbies.
- [EXPANSIVE WILD ZONES] Explore vibrant Wild Zones where Pokémon roam free in their natural habitats, from bustling city shops to hidden restaurants. This Hong Kong physical edition is region-free and supports English, Traditional Chinese, and Japanese, featuring the enigmatic AZ and the peacekeeping Team MZ.
What the “27 leaked Mega Evolutions” claim actually means
A March 2025 YouTube video claimed that 27 new Mega Evolutions had leaked and that it knew the complete list. The video is not a Pokémon, Nintendo or Game Freak announcement, and no attributable primary leak archive has been identified for the claim.
Consequently, names that appear only in that video or in reposts remain unverified leaks or speculation. They should not be added to the confirmed roster, and the claim should not be reported as proof that all 27 forms exist.
Quick Recap
What is firmly established
- The official roster documented to date contains 18 new forms connected to Pokémon Legends: Z-A and Mega Dimension.
- Mega Dimension supplies a second wave that includes both Raichu forms, both Mewtwo forms, Diancie, the Hoenn starters and Mega Garchomp Z.
- Access is divided among ranked promotion rewards, Mystery Gift claims, side missions and expansion encounters; there is no single unlock method for every form.
- Mega Garchomp Z is a notable mechanical change because it is pure Dragon type.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
