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Pokémon Go All-in-One #151 tasks for the shiny Mew Masterwork Research quest

How to complete the first Masterwork Research quest in Pokémon Go.

Image credit: Niantic

All-in-One #151 is the shiny Mew Masterwork Research quest, along with also being the first ever Masterwork Research quest released in Pokémon Go.

While All-in-One #151 was first released as part of the Go Tour: Kanto event in 2021, it returned to Pokémon Go as part of the 7th Anniversary Party in 2023. It remains, however, a pay-to-play quest, so, if you want to catch a shiny Mew, you need to drop some real world money on the game.

Once you've unlocked Mew Masterwork Research, get ready to face a series of tough challenges on your path to catching the shiny form for Mew - the first ever mythical Pokémon in the series!

To help you complete this challenge, we've listed the All-in-One #151 quest steps and rewards in Pokémon Go below.

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All-in-One #151 quest steps in Pokémon Go

Below you can find each step, challenge and reward for the All-in-One #151 Masterwork Research quest in Pokémon Go. Remember - this quest is designed to take you a considerable amount of time, so don't feel like you have to rush playing Pokémon Go.

To access this quest, you must have either unlocked it during the Go Tour: Kanto event in 2021 or purchased it during the 7th Anniversary Party in 2023. It's important to note that players who unlocked All-in-One #151 during Go Tour: Kanto, then you can't purchase it for a second time.

This section does contain spoilers, so, if you'd rather remain surprised, please skip to the next section.

Thank you to TastyBananaPeppers from reddit for the help with this information.


'All-in-One #151' Step 1 of 4

Rewards: 5100 XP, 1 Premium Battle Pass and 1510 Stardust

'All-in-One #151' Step 2 of 4

  • Catch a Pokémon for 30 days in a row - 51 Ultra Balls
  • Catch 151 different species of Pokémon - 1 Glacial Lure
  • Catch 30 of each of the following Pokémon types: Normal, Fire, Water, Grass, Flying, Fighting, Poison, Electric, Ground, Rock, Psychic, Ice, Bug, Ghost, Steel, Dragon, Dark and Fairy - 151 XP for each set of 30 Pokémon

Rewards: 5100 XP, 1510 Stardust and 3 Rare Candy

'All-in-One #151' Step 3 of 4

  • Reach Level 40 - 4000 Stardust
  • Spin 151 PokéStops - 3 Rocket Radar
  • Complete 151 Field Research tasks - 3 Super Incubator
  • Walk 151 km - 151 Ultra Balls
  • Catch 1510 Pokémon - 1 Incense

Rewards: 1 Star Piece, 1 Lucky Egg and a Shiny Mew encounter

'All-in-One #151' Step 4 of 4

  • Claim Reward - 1510 Stardust
  • Claim Reward - 5100 XP
  • Claim Reward - 1510 Stardust

Rewards: 3 Charged TM, 20 Mew Candy and Shiny Mew Shirt

The World of Wonders season has come to Pokémon Go, which has brought the World of Wonders quest. The Bug Out event is currently running. Don't forget to try out Routes, Gift Exchange and Party Play while you're hunting down rare Pokémon, fighting in the Go Battle League or competing in PokéStop Showcases.

How All-in-One #151 Masterwork Research works in Pokémon Go

All-in-One #151 is the first Masterwork Research quest to be released in Pokémon Go and completing it add a shiny Mew to your Pokémon collection.

Masterwork Research quests are designed to be far longer than the original special research quests like A Mythical Discovery. Due to this All-in-One #151 contains challenges which, depending on your Trainer Level and experience with Pokémon Go, may take you months to complete.

To unlock All-in-One #151 you must have either unlocked it during the Go Tour: Kanto event in 2021 or purchased it from the in-game store during the 7th Anniversary Party during July 2023. If you've already unlocked this quest during the first Go Tour event, then you won't be able to purchase it from the Pokémon Go store for a second time.

If you do want to purchase All-in-One #151 during the 7th Anniversary Party, then you must do so before Wednesday 12th July at 8pm (local time). The quest will cost you £4.99, $5 or the equivalent price in your local currency.

Once you've purchased the quest, you must play Pokémon Go before Wednesday 12th July at 8pm (local time) to ensure its been unlocked properly. After this point, you'll be able to progress through it at your own pace and, depending on how much you play Pokémon Go, it may take you some time.

All-in-One #151 is a Masterwork research quest and, while these quests are designed to take a good amount of time to complete, they work exactly the same as other quests in Pokémon Go. This means you progress through the quest by completing a series of challenges to finish a quest step, collecting rewards for both the tasks and step itself as you go, until you reach the end. The ultimate reward here is, of course, a shiny Mew!

Remember - All-in-One #151 has no deadline.

Tips on how to complete the All-in-One #151 in Pokémon Go

Below you can find some tips which will help you complete the All-in-One #151 in Pokémon Go:

  • Always remember that this quest is designed to take a long time, so don't feel pressured if you can't complete a challenge yet. Instead, simply continue playing Pokémon Go until you reach the medal or Trainer Level you need to progress.
  • Remember to use berries to make catching Pokémon easier.
  • The special Lure Modules - Glacial, Magnetic and Mossy - all attracted a specific type of Pokémon, making it easier to find rare Pokémon types.
  • If you're having trouble earning those Great Throw, try catching Pokémon with large catch circles, like Mr. Mime, which should help you judge your catches better.

Good luck hunting down shiny Mew in Pokémon Go!