Niantic has recently announced an exciting event that will bring back the coveted Master Ball in a brand new Masterwork Research. Trainers participating in this event will have the opportunity to earn not only the legendary Master Ball but also a variety of other rewards including Stardust, XP, Berries, encounters with Pokémon, and more. The Masterwork Research is designed to be completed over an extended period of time and will not expire, giving trainers ample time to complete the tasks and claim their rewards.

In the main series games, the Master Ball is considered the ultimate Poké Ball with unmatched catching capabilities. In Pokémon Scarlet and Violet, it is described as ‘The very best Poké Ball with the ultimate level of performance. With it, you will catch any wild Pokémon without fail.' This makes it a highly sought-after item among trainers in both the main series games and Pokémon GO.

It is important to note that trainers can only hold a maximum of 2 Master Balls at a time, so if you already have two in your possession, you will not be able to claim the third Master Ball. The Master Ball was first introduced into Pokémon GO back in May of 2023 as part of a Special Research during the Pokémon GO Season 10: Rising Heroes event.

The upcoming event, titled “Catching Wonders,” will begin on Tuesday, May 14, at 10:00 a.m. local time and will end on Sunday, May 19, 2024, at 8:00 p.m. local time. During this event, trainers will have the chance to earn 10x XP for their first catch of the day, 10x XP for their first PokéStop or Gym spin of the day, and 5x Stardust for their first catch of the day.

Additionally, special event-themed Field Research tasks will be available, allowing trainers to earn Stardust, XP, Poké Balls, Great Balls, and Ultra Balls. Completing these tasks will further enhance the rewards available to trainers participating in the event.

This isn't the first time that trainers have had the opportunity to earn a Master Ball through Special Research. In the past, there have been two Special Research tasks that rewarded trainers with a Master Ball. These tasks provided trainers with the chance to add this legendary item to their collection and use it strategically in their Pokémon battles.

As trainers eagerly await the return of the Master Ball in the upcoming Masterwork Research event, many are already considering which Pokémon they will use this powerful Poké Ball on. A recent article by Avrip lists out the best Pokémon to consider saving your Master Ball for, providing valuable insights for trainers looking to make the most of this legendary item.

Overall, the return of the Master Ball in the upcoming Masterwork Research event is sure to delight trainers and provide them with a thrilling challenge to complete. With a range of rewards available and the opportunity to obtain the legendary Master Ball, trainers are gearing up for an exciting event that will test their skills and dedication in the world of Pokémon GO.