Pokemon Go Players to Claim a Master Ball After Completing the Rising Heroes Seasonal Special Research: Let’s Go

Trainers, Niantic and Pokemon Go announced the release of the Master Ball in the game.
The Master Ball is a new, upcoming item, that can be used to catch any Pokemon in Pokemon Go. The Master Ball never misses and has a 0% failure chance. Receiving a Master Ball is a special occasion, and it looks like Pokemon Go players will be able to get it only via Seasonal Special Research.
The Master Ball will appear in Pokemon Go but only for those who complete the Rising Heroes Seasonal Special Research Let’s Go.
“Seasonal Special Research: Let’s GO
Throughout Season 10: Rising Heroes, free Special Research will be available. The final story will begin on May 22, 2023, at 10:00 a.m. local time. Willow’s back with some news on Team GO Rocket’s latest plans…and a gift.
You’ll be able to claim the Special Research until the end of Season 10: Rising Heroes, on June 1, 2023, at 10:00 a.m. local time. Trainers who complete the research will get a Master Ball as one of the rewards.
Receiving a rare and powerful Master Ball is a special occasion—think wisely about how you’ll use it, and keep a lookout for future opportunities in Pokémon GO to acquire more!”