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Pokémon Go 'Genetic Mastery' Timed Research quest steps

This time-limited quest runs until the end of Go Fest Global.

A floating Mewtwo surrounded by an aura.
Credit: One More Catch (via Niantic / The Pokémon Company)
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'Genetic Mastery' is a Timed Research quest during Pokémon Go Fest 2026.

Running between 10am on Saturday, 11th July to 7pm on Sunday, 12th July, it's where you can get your hands on a free Mega Mewtwo X or Y.

Here's every quest step in the 'Generic Mastery' Timed Research in Pokémon Go, so you know what you're up against over the weekend.

Also, know there is a second set of research in the form of Zeraora's 'A Thunderous Discovery' - though this can be completed at your own pace - and that there's more chances to get Mega Mewtwo Energy over the weekend.

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Pokémon Go 'Genetic Mastery' quest steps

What follows are the 'Genetic Mastery' quest steps, available for free by logging in during Go Fest Global 2026 event hours. As Timed Research, it must be completed before 7pm local time on Sunday, 12th July.

Thanks to Pokeminers for helping flesh out the below.

'Genetic Mastery' step 1 of 6

End rewards: 2,026 Stardust, Bouffalant encounter, 2,026 XP

Two side-by-side screenshots from Pokémon Go, the left showing Genetic Mastery 1/6, the right dialogue from Professor Willow discussing how Mewtwo is "one of the most extraordinary Pokémon ever documented".
Credit: One More Catch (via Niantic / The Pokémon Company)

'Genetic Mastery' step 2 of 6

End rewards: 26 Gengar Candy, Gengar encounter, 6 Gengar XL Candy

'Genetic Mastery' step 3 of 6

End rewards: 3 Rare Candy, Tropius encounter, 2,026 Stardust


At this point you have to make a choice between Mega Mewtwo X or Y.


'Genetic Mastery' step 4 of 6

End rewards: 300 Mega Mewtwo Energy (X or Y, depending on your choice), Mewtwo encounter, 26 Mewtwo Candy

'Genetic Mastery' step 5 of 6

End rewards: 2,026 Stardust, 6 Mega Mewtwo stickers, 2,026 XP

'Genetic Mastery' step 6 of 6

End rewards: 3 Mewtwo XL Candy, 1 Elite Charged TM, 26 Mewtwo Candy


If you need more help there's our dedicated Go Fest Global 2026 guide, alongside specific pages for the raid schedule, spawn schedule, Link Charge Go Fest codes, the Mega Mewtwo X or Y choice, Zeraora, Mewtwo Mega Energy and the Gold Bottle Cap.

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Matthew Reynolds

Matthew Reynolds

Matthew Reynolds is founder and editor of One More Catch, and has covered Pokémon Go since day one. An award-winning games journalist based in the UK, he has written for Polygon, Eurogamer, Digital Spy, The Guardian, and Retro Gamer magazine.

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