Pokemon Go is finally adding the Master Ball. Today, Pokemon Go announced that it was adding the Master Ball, a Poke Ball able to capture any Pokemon, regardless as to how they were encountered. The Master Ball will be given out to players who complete the Seasonal Let’s Go Research task before it ends on June 1st. While players will only be given a single Master Ball at first, Pokemon Go hinted that players may have more opportunities to obtain one, stating that “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!”