 | |
| Mega Mewtwo X debuts in Pokémon GO on July 11, 2026 through Super Mega Raids. It is a dual Psychic/Fighting-type — different weaknesses from Mega Mewtwo Y, so your counter team needs adjusting. Source: Niantic / Pokémon Company |
- Available: TODAY — Saturday July 11, 10 AM to 7 PM local time (Super Mega Raids)
- Type: Psychic / Fighting (dual-type — changes the counter list)
- Weaknesses: Fairy, Flying, and Ghost-type attacks
- Best counters: Mega Rayquaza, Dawn Wings Necrozma, Mega Gardevoir, Mega Gengar, Yveltal
- Special move (from raids today): Mewtwo caught from these raids knows Counter (Fast Attack)
- Shiny available: Yes — from day one
- Mega Energy: 7,500 to unlock base Mega Level; separate pool from Mega Mewtwo Y
- Minimum raids to get it: 17 successful Super Mega Raids
- Group size needed: Minimum 10 trainers, all with active Mega-Evolved Pokémon
- Free to play: Yes — no ticket required for GO Fest 2026: Global
Ten years in and Mewtwo finally has its Mega Evolutions in Pokémon GO. Today — Saturday July 11 — is your window for Mega Mewtwo X. Tomorrow, Sunday July 12, switches to Mega Mewtwo Y. If you want both, you play both days.
Mewtwo has been in this game since 2017. It has been through Legendary Raids, Research Breakthroughs, Shadow form, and countless event returns. The one thing it never had was a Mega Evolution — until GO Fest 2026 changed that. And the way Niantic is handling the debut is more demanding than any raid format the game has seen before. Super Mega Raids are not a walk-in situation. Ten trainers minimum, every single one of them running an active Mega-Evolved Pokémon, dealing with a boss that opens behind ten shields you can only break with Mega Charged Attacks. This guide covers everything you need to be ready before the lobby fills.
Mega Mewtwo X Type and Weaknesses
This is the part that matters most before you build your team, and it's where Mega Mewtwo X genuinely differs from Mega Mewtwo Y.
Mega Mewtwo Y stays pure Psychic. Standard stuff — Ghost, Dark, and Bug counters work cleanly.
Mega Mewtwo X is Psychic and Fighting. That dual typing changes everything. Fighting removes the Dark-type weakness that pure Psychic has, and adds new vulnerabilities instead. Mega Mewtwo X is weak to Fairy, Flying, and Ghost-type attacks. Dark-type moves you might have planned for Sunday's Y raid won't hit as hard today.
Ghost is the one weakness both forms share. If you want a team that's useful across both days, build Ghost-type attackers. They hit super effectively against both X and Y, which is why Mega Gengar keeps appearing on every counter list regardless of which form you're raiding.
Best Counters for Mega Mewtwo X — Ranked
Super Mega Raids require every trainer in the lobby to have an active Mega-Evolved Pokémon. The counter list below reflects that — these are your strongest options when Mega-Evolved, which is the state you need to be in anyway.
Mega Rayquaza
Dragon/Flying — hits Mega Mewtwo X's Flying weakness. One of the highest DPS outputs available and functions as both your Mega requirement and your primary damage dealer. If you have a powered-up Rayquaza, this is your first choice today.
Dawn Wings Necrozma (Lunala fused)
Psychic/Ghost — the Ghost typing hits X super effectively. One of the strongest Ghost attackers in the game and the top choice if you have it.
Mega Gardevoir
Psychic/Fairy — hits the Fairy weakness directly. Strong damage output and a solid choice if you've been building Gardevoir through previous Mega Raids.
Mega Gengar
Ghost/Poison — the go-to Ghost counter. Works on both days. If you only have resources to Mega Evolve one Pokémon this weekend and you want it to cover both forms, Gengar is your answer.
Yveltal
Dark/Flying — the Flying typing hits X's weakness. Doesn't work on Y the same way, but for today's raids it's a strong pick if you have it powered up.
Mega Pinsir / Shadow Moltres
Flying-type options that hit X's weakness. Both are viable if you have them ready and the rest of your raid group is covered on Ghost counters.
What Are Super Mega Raids — And Why Are They Different
Super Mega Raids are a new tier above standard Mega Raids, introduced specifically for this event. They're harder than anything previously available in Pokémon GO, and they have structural rules that regular raids don't.
Every trainer in the lobby must have a Mega-Evolved Pokémon in their team. Mega Mewtwo X starts behind 10 shields that can only be removed by Charged Attacks from Mega-Evolved Pokémon. Until those shields are down, the boss is soaking most of your damage. A lobby without enough Megas means you spend a huge portion of the time clock barely scratching the health bar.
Niantic's recommended minimum is 10 trainers. In practice, that's fine if everyone is running maxed-out counters with high Mega Levels. For most casual players — or groups with a few weaker accounts mixed in — 15 to 20 trainers is the safer number. The raids are built for coordination, not improvisation.
One genuinely good quality-of-life addition: any Mewtwo you catch from these Super Mega Raids already has at least one Mega Level unlocked. You can Mega Evolve it immediately after catching without paying the initial energy cost. That first evolution is free as a launch bonus.
Mega Energy — How Much You Need and How to Get It
Mega Mewtwo X and Mega Mewtwo Y have completely separate Mega Energy pools. Energy earned from X raids goes only toward Mega Mewtwo X. Energy earned from Y raids goes only toward Mega Mewtwo Y. There's no shared pool between the two forms.
To unlock the base Mega Level for either form: 7,500 Mega Energy.
To max out Mega Levels: 12,500 Mega Energy minimum.
The catch about how many raids that takes: minimum 17 successful Super Mega Raids for base Mega unlock, up to 22 depending on energy drops per win. That's per form — so 34 raids total if you want both X and Y at base Mega Level. Maxing both out requires significantly more. Today you have 9 hours and up to 9 free Raid Passes from spinning Gym Photo Discs. Use every one.
Shiny Mega Mewtwo X — Odds and What to Look For
Shiny Mega Mewtwo X is available from day one of the event. This isn't a delayed release — if it appears in your catch encounter after a raid win, check the sparkle before you throw.
Shiny odds for Legendary Pokémon in GO Fest events typically run at a boosted rate compared to standard raid appearances. Niantic hasn't published exact numbers, but GO Fest historically improves shiny rates across the board.
The Mewtwo you catch from Mega Mewtwo X raids today comes with the Fast Attack Counter — a Fighting-type move. This is the exclusive move tied to the X form from this event. If you're planning to use Mega Mewtwo X in GO Battle League or PvP, Counter is the move you want on it, and the only way to get it without TMs is catching it from today's raids.
In-person GO Fest attendees (Tokyo, Chicago, Copenhagen) were the only ones who could get a Mewtwo with both Counter and Psystrike. Global players today get Counter from X raids and Psystrike from Y raids tomorrow — not both on the same Pokémon unless you have a Charged TM.
Mega Mewtwo X vs Mega Mewtwo Y — Which Should You Build First?
Short version: build Y first if you want the stronger attacker. Build X first if you specifically need Fighting-type coverage.
Mega Mewtwo Y has a higher CP ceiling — 7,267 versus 6,910 for Mega Mewtwo X. It's a pure Psychic type with exceptional Special Attack, which gives it the highest Psychic-type DPS output in the game. For most raid rotations where you want a powerful Psychic attacker on your bench, Y is the answer.
Mega Mewtwo X is the dedicated Fighting-type specialist in Mega form. Its stat distribution emphasizes Attack over Special Attack compared to Y, and its Psychic/Fighting typing gives it a different defensive profile. If you specifically run Fighting-type raid teams or want dedicated Fighting coverage for GO Battle League, X has its place — it just doesn't have Y's versatility as a generalist.
If you can only focus on one this weekend, play Sunday's Y raid harder. Use today to stockpile X energy and get familiar with the Super Mega Raid format.
How to Prepare Before Joining a Raid Today
A few things worth sorting out before you walk into a lobby:
Clear storage space. GO Fest events generate a lot of catches. Raid wins, habitat spawns, research encounters — your box fills up faster than you expect. Clear at least 200 slots before the event starts so you're not having to transfer mid-catch.
Get your Mega Evolved and ready. Super Mega Raids require an active Mega. Whichever counter you're running — Rayquaza, Gengar, Gardevoir — make sure it's Mega Evolved before the lobby opens. The raid timer doesn't wait for you to open the evolution screen.
Find your group before you need them. Super Mega Raids are not walk-up raids. You need 10 to 20 coordinated trainers. Local Discord servers, Facebook groups, and Pokémon GO subreddits have been organizing raid trains for today all week. Find your group now. Trying to assemble 15 people from a gym lobby with 30 seconds on the clock is a recipe for a failed raid and wasted Passes.
Use Berries after the catch. Golden Razz Berry for catch rate. Silver Pinap if you want extra Candy and think you can still land it. Mega Mewtwo X has a lower base catch rate than standard Legendary raids — don't throw without a Berry.
Spin every Gym you pass. You get up to 9 free Raid Passes from Gym Photo Discs today. Each spin at a different Gym gives one. That's nine chances at Mega Mewtwo X without spending Premium Passes. Walk.
Mega Mewtwo X Pokémon GO — FAQ
What type is Mega Mewtwo X in Pokémon GO?
Mega Mewtwo X is a dual Psychic and Fighting type. This is different from Mega Mewtwo Y, which is pure Psychic. The dual typing changes its weaknesses — Mega Mewtwo X is weak to Fairy, Flying, and Ghost-type attacks. It does not share the Dark-type weakness that pure Psychic Pokémon have.
What are the best counters for Mega Mewtwo X in Pokémon GO?
The strongest counters for Mega Mewtwo X are Mega Rayquaza (Flying), Dawn Wings Necrozma (Ghost), Mega Gardevoir (Fairy), Mega Gengar (Ghost), and Yveltal (Flying). Since Super Mega Raids require all trainers to have a Mega-Evolved Pokémon active, your counter should be in Mega form. Ghost-type counters work on both Mega Mewtwo X and Y if you want one team that covers both days.
When is Mega Mewtwo X available in Pokémon GO?
Mega Mewtwo X is available in Super Mega Raids on Saturday, July 11, 2026 from 10:00 AM to 7:00 PM local time during Pokémon GO Fest 2026: Global. Mega Mewtwo Y takes over on Sunday, July 12. Both forms require participation in GO Fest Global, which is free for all trainers this year.
How many raids does it take to get Mega Mewtwo X in Pokémon GO?
You need a minimum of 17 successful Super Mega Raids to accumulate enough Mega Energy to unlock the base Mega Level for Mega Mewtwo X (7,500 Mega Energy required). The maximum is around 22 raids depending on energy drops per win. Maxing out Mega Levels requires 12,500 Mega Energy minimum.
Is Mega Mewtwo X shiny in Pokémon GO?
Yes. Shiny Mega Mewtwo X is available from day one of GO Fest 2026 Global on July 11. Check every catch encounter after a successful raid for the shiny sparkle before throwing your first ball.
What special move does Mega Mewtwo X have in Pokémon GO?
Mewtwo caught from Mega Mewtwo X Super Mega Raids during GO Fest 2026 knows the Fast Attack Counter — a Fighting-type move exclusive to this event. To get Psystrike (the Charged Attack associated with Mega Mewtwo Y), you need to raid on Sunday July 12 instead.
Do I need a ticket for GO Fest 2026 to raid Mega Mewtwo X?
No. GO Fest 2026: Global is completely free this year for the first time. Every trainer who logs in during the event weekend can participate in Super Mega Raids, access the Zeraora Special Research, and encounter shiny Pokémon. A paid Deluxe Pass is available for additional bonuses but is not required to raid Mega Mewtwo X.
Is Mega Mewtwo X or Y better in Pokémon GO?
Mega Mewtwo Y is better for most players. It has a higher CP ceiling (7,267 vs 6,910 for X) and its pure Psychic typing with exceptional Special Attack gives it the highest Psychic-type DPS in the game. Mega Mewtwo X specializes in Fighting-type coverage and physical Attack stats. Build Y first if you want a general raid attacker. Consider X afterward if you specifically need Fighting-type coverage.
Quick Recap Before You Head Out
Today — July 11, 2026 — is Mega Mewtwo X day. The window is 10 AM to 7 PM local time. Nine hours, up to 9 free Raid Passes, and the first-ever chance to get Mega Mewtwo X in Pokémon GO. Tomorrow is Mega Mewtwo Y. If you want both forms, you need both days.
Get your Ghost or Fairy or Flying counter Mega Evolved before you join a lobby. Find your raid group before you need them — 15 to 20 trainers is the comfortable number for Super Mega Raids. Use Golden Razz Berries on every catch. Check every Mewtwo encounter for the shiny sparkle.
The 10 shields at the start will feel punishing if your lobby isn't ready. They'll feel like nothing once you hit them with a coordinated group all running Megas. The difference between those two experiences is the preparation.
Good luck out there. July 11 is a big day.
Sources: Pokémon GO official site — GO Fest 2026 Global final details (July 6, 2026); Pokémon GO Hub — GO Fest Saturday raid guide (July 11, 2026); doctorpokegogo.com — Mega Mewtwo X/Y counter analysis (July 11, 2026); Sportskeeda — Super Mega Raid energy requirements (July 10, 2026); GenPKM — Mega Mewtwo X vs Y full comparison (July 10, 2026). All Pokémon GO intellectual property belongs to The Pokémon Company, Niantic / Scopely, and Nintendo.
